/*
 * Copyright Amazon.com, Inc. or its affiliates. All Rights Reserved.
 * 
 * Licensed under the Apache License, Version 2.0 (the "License").
 * You may not use this file except in compliance with the License.
 * A copy of the License is located at
 * 
 *  http://aws.amazon.com/apache2.0
 * 
 * or in the "license" file accompanying this file. This file is distributed
 * on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either
 * express or implied. See the License for the specific language governing
 * permissions and limitations under the License.
 */

/*
 * Do not modify this file. This file is generated from the opensearchserverless-2021-11-01.normal.json service model.
 */


using System;
using System.IO;
using System.Linq;
using System.Text;
using Microsoft.VisualStudio.TestTools.UnitTesting;

using Amazon.OpenSearchServerless;
using Amazon.OpenSearchServerless.Model;
using Amazon.OpenSearchServerless.Model.Internal.MarshallTransformations;
using Amazon.Runtime.Internal.Transform;

using ServiceClientGenerator;

using AWSSDK_DotNet35.UnitTests.TestTools;

namespace AWSSDK_DotNet35.UnitTests.Marshalling
{
    [TestClass]
    public class OpenSearchServerlessMarshallingTests
    {
        static readonly ServiceModel service_model = Utils.LoadServiceModel("opensearchserverless");
        
        [TestMethod]
        [TestCategory("UnitTest")]
        [TestCategory("Json")]
        [TestCategory("OpenSearchServerless")]
        public void BatchGetCollectionMarshallTest()
        {
            var request = InstantiateClassGenerator.Execute<BatchGetCollectionRequest>();
            var marshaller = new BatchGetCollectionRequestMarshaller();

            var internalRequest = marshaller.Marshall(request);
            var jsonRequest = UTF8Encoding.UTF8.GetString(internalRequest.Content);
            Comparer.CompareObjectToJson<BatchGetCollectionRequest>(request,jsonRequest);

            var webResponse = new WebResponseData
            {
                Headers = {
                    {"x-amzn-RequestId", Guid.NewGuid().ToString()},
                    {"x-amz-crc32","0"}
                }
            };
            var jsonResponse = new JsonSampleGenerator(service_model, service_model.FindOperation("BatchGetCollection").ResponseStructure).Execute();
            webResponse.Headers.Add("Content-Length", UTF8Encoding.UTF8.GetBytes(jsonResponse).Length.ToString());
            UnmarshallerContext context = new JsonUnmarshallerContext(Utils.CreateStreamFromString(jsonResponse), false, webResponse);
            var response = BatchGetCollectionResponseUnmarshaller.Instance.Unmarshall(context) as BatchGetCollectionResponse;
            InstantiateClassGenerator.ValidateObjectFullyInstantiated(response);
        }

        [TestMethod]
        [TestCategory("UnitTest")]
        [TestCategory("Json")]
        [TestCategory("OpenSearchServerless")]
        public void BatchGetCollection_InternalServerExceptionMarshallTest()
        {
            var operation =  service_model.FindOperation("BatchGetCollection");

            var request = InstantiateClassGenerator.Execute<BatchGetCollectionRequest>();
            var marshaller = new BatchGetCollectionRequestMarshaller();
            var internalRequest = marshaller.Marshall(request);
            var jsonRequest = UTF8Encoding.UTF8.GetString(internalRequest.Content);

            Comparer.CompareObjectToJson<BatchGetCollectionRequest>(request,jsonRequest);

            var exception = operation.Exceptions.First(e => e.Name.Equals("InternalServerException"));
            var jsonResponse = new JsonSampleGenerator(service_model, exception).Execute();
            var webResponse = new WebResponseData
            {
                Headers = {
                    {"x-amzn-RequestId", Guid.NewGuid().ToString()},
                    {"x-amz-crc32","0"},
                    {"x-amzn-ErrorType","InternalServerException"},
                    {"Content-Length", UTF8Encoding.UTF8.GetBytes(jsonResponse).Length.ToString()}
                }
            };
            var context = new JsonUnmarshallerContext(Utils.CreateStreamFromString(jsonResponse), true, webResponse, true);
            var response = BatchGetCollectionResponseUnmarshaller.Instance.UnmarshallException(context, null, System.Net.HttpStatusCode.OK);

            InstantiateClassGenerator.ValidateObjectFullyInstantiated(response);
        }

        [TestMethod]
        [TestCategory("UnitTest")]
        [TestCategory("Json")]
        [TestCategory("OpenSearchServerless")]
        public void BatchGetCollection_ValidationExceptionMarshallTest()
        {
            var operation =  service_model.FindOperation("BatchGetCollection");

            var request = InstantiateClassGenerator.Execute<BatchGetCollectionRequest>();
            var marshaller = new BatchGetCollectionRequestMarshaller();
            var internalRequest = marshaller.Marshall(request);
            var jsonRequest = UTF8Encoding.UTF8.GetString(internalRequest.Content);

            Comparer.CompareObjectToJson<BatchGetCollectionRequest>(request,jsonRequest);

            var exception = operation.Exceptions.First(e => e.Name.Equals("ValidationException"));
            var jsonResponse = new JsonSampleGenerator(service_model, exception).Execute();
            var webResponse = new WebResponseData
            {
                Headers = {
                    {"x-amzn-RequestId", Guid.NewGuid().ToString()},
                    {"x-amz-crc32","0"},
                    {"x-amzn-ErrorType","ValidationException"},
                    {"Content-Length", UTF8Encoding.UTF8.GetBytes(jsonResponse).Length.ToString()}
                }
            };
            var context = new JsonUnmarshallerContext(Utils.CreateStreamFromString(jsonResponse), true, webResponse, true);
            var response = BatchGetCollectionResponseUnmarshaller.Instance.UnmarshallException(context, null, System.Net.HttpStatusCode.OK);

            InstantiateClassGenerator.ValidateObjectFullyInstantiated(response);
        }

        [TestMethod]
        [TestCategory("UnitTest")]
        [TestCategory("Json")]
        [TestCategory("OpenSearchServerless")]
        public void BatchGetVpcEndpointMarshallTest()
        {
            var request = InstantiateClassGenerator.Execute<BatchGetVpcEndpointRequest>();
            var marshaller = new BatchGetVpcEndpointRequestMarshaller();

            var internalRequest = marshaller.Marshall(request);
            var jsonRequest = UTF8Encoding.UTF8.GetString(internalRequest.Content);
            Comparer.CompareObjectToJson<BatchGetVpcEndpointRequest>(request,jsonRequest);

            var webResponse = new WebResponseData
            {
                Headers = {
                    {"x-amzn-RequestId", Guid.NewGuid().ToString()},
                    {"x-amz-crc32","0"}
                }
            };
            var jsonResponse = new JsonSampleGenerator(service_model, service_model.FindOperation("BatchGetVpcEndpoint").ResponseStructure).Execute();
            webResponse.Headers.Add("Content-Length", UTF8Encoding.UTF8.GetBytes(jsonResponse).Length.ToString());
            UnmarshallerContext context = new JsonUnmarshallerContext(Utils.CreateStreamFromString(jsonResponse), false, webResponse);
            var response = BatchGetVpcEndpointResponseUnmarshaller.Instance.Unmarshall(context) as BatchGetVpcEndpointResponse;
            InstantiateClassGenerator.ValidateObjectFullyInstantiated(response);
        }

        [TestMethod]
        [TestCategory("UnitTest")]
        [TestCategory("Json")]
        [TestCategory("OpenSearchServerless")]
        public void BatchGetVpcEndpoint_InternalServerExceptionMarshallTest()
        {
            var operation =  service_model.FindOperation("BatchGetVpcEndpoint");

            var request = InstantiateClassGenerator.Execute<BatchGetVpcEndpointRequest>();
            var marshaller = new BatchGetVpcEndpointRequestMarshaller();
            var internalRequest = marshaller.Marshall(request);
            var jsonRequest = UTF8Encoding.UTF8.GetString(internalRequest.Content);

            Comparer.CompareObjectToJson<BatchGetVpcEndpointRequest>(request,jsonRequest);

            var exception = operation.Exceptions.First(e => e.Name.Equals("InternalServerException"));
            var jsonResponse = new JsonSampleGenerator(service_model, exception).Execute();
            var webResponse = new WebResponseData
            {
                Headers = {
                    {"x-amzn-RequestId", Guid.NewGuid().ToString()},
                    {"x-amz-crc32","0"},
                    {"x-amzn-ErrorType","InternalServerException"},
                    {"Content-Length", UTF8Encoding.UTF8.GetBytes(jsonResponse).Length.ToString()}
                }
            };
            var context = new JsonUnmarshallerContext(Utils.CreateStreamFromString(jsonResponse), true, webResponse, true);
            var response = BatchGetVpcEndpointResponseUnmarshaller.Instance.UnmarshallException(context, null, System.Net.HttpStatusCode.OK);

            InstantiateClassGenerator.ValidateObjectFullyInstantiated(response);
        }

        [TestMethod]
        [TestCategory("UnitTest")]
        [TestCategory("Json")]
        [TestCategory("OpenSearchServerless")]
        public void BatchGetVpcEndpoint_ValidationExceptionMarshallTest()
        {
            var operation =  service_model.FindOperation("BatchGetVpcEndpoint");

            var request = InstantiateClassGenerator.Execute<BatchGetVpcEndpointRequest>();
            var marshaller = new BatchGetVpcEndpointRequestMarshaller();
            var internalRequest = marshaller.Marshall(request);
            var jsonRequest = UTF8Encoding.UTF8.GetString(internalRequest.Content);

            Comparer.CompareObjectToJson<BatchGetVpcEndpointRequest>(request,jsonRequest);

            var exception = operation.Exceptions.First(e => e.Name.Equals("ValidationException"));
            var jsonResponse = new JsonSampleGenerator(service_model, exception).Execute();
            var webResponse = new WebResponseData
            {
                Headers = {
                    {"x-amzn-RequestId", Guid.NewGuid().ToString()},
                    {"x-amz-crc32","0"},
                    {"x-amzn-ErrorType","ValidationException"},
                    {"Content-Length", UTF8Encoding.UTF8.GetBytes(jsonResponse).Length.ToString()}
                }
            };
            var context = new JsonUnmarshallerContext(Utils.CreateStreamFromString(jsonResponse), true, webResponse, true);
            var response = BatchGetVpcEndpointResponseUnmarshaller.Instance.UnmarshallException(context, null, System.Net.HttpStatusCode.OK);

            InstantiateClassGenerator.ValidateObjectFullyInstantiated(response);
        }

        [TestMethod]
        [TestCategory("UnitTest")]
        [TestCategory("Json")]
        [TestCategory("OpenSearchServerless")]
        public void CreateAccessPolicyMarshallTest()
        {
            var request = InstantiateClassGenerator.Execute<CreateAccessPolicyRequest>();
            var marshaller = new CreateAccessPolicyRequestMarshaller();

            var internalRequest = marshaller.Marshall(request);
            var jsonRequest = UTF8Encoding.UTF8.GetString(internalRequest.Content);
            Comparer.CompareObjectToJson<CreateAccessPolicyRequest>(request,jsonRequest);

            var webResponse = new WebResponseData
            {
                Headers = {
                    {"x-amzn-RequestId", Guid.NewGuid().ToString()},
                    {"x-amz-crc32","0"}
                }
            };
            var jsonResponse = new JsonSampleGenerator(service_model, service_model.FindOperation("CreateAccessPolicy").ResponseStructure).Execute();
            webResponse.Headers.Add("Content-Length", UTF8Encoding.UTF8.GetBytes(jsonResponse).Length.ToString());
            UnmarshallerContext context = new JsonUnmarshallerContext(Utils.CreateStreamFromString(jsonResponse), false, webResponse);
            var response = CreateAccessPolicyResponseUnmarshaller.Instance.Unmarshall(context) as CreateAccessPolicyResponse;
            InstantiateClassGenerator.ValidateObjectFullyInstantiated(response);
        }

        [TestMethod]
        [TestCategory("UnitTest")]
        [TestCategory("Json")]
        [TestCategory("OpenSearchServerless")]
        public void CreateAccessPolicy_ConflictExceptionMarshallTest()
        {
            var operation =  service_model.FindOperation("CreateAccessPolicy");

            var request = InstantiateClassGenerator.Execute<CreateAccessPolicyRequest>();
            var marshaller = new CreateAccessPolicyRequestMarshaller();
            var internalRequest = marshaller.Marshall(request);
            var jsonRequest = UTF8Encoding.UTF8.GetString(internalRequest.Content);

            Comparer.CompareObjectToJson<CreateAccessPolicyRequest>(request,jsonRequest);

            var exception = operation.Exceptions.First(e => e.Name.Equals("ConflictException"));
            var jsonResponse = new JsonSampleGenerator(service_model, exception).Execute();
            var webResponse = new WebResponseData
            {
                Headers = {
                    {"x-amzn-RequestId", Guid.NewGuid().ToString()},
                    {"x-amz-crc32","0"},
                    {"x-amzn-ErrorType","ConflictException"},
                    {"Content-Length", UTF8Encoding.UTF8.GetBytes(jsonResponse).Length.ToString()}
                }
            };
            var context = new JsonUnmarshallerContext(Utils.CreateStreamFromString(jsonResponse), true, webResponse, true);
            var response = CreateAccessPolicyResponseUnmarshaller.Instance.UnmarshallException(context, null, System.Net.HttpStatusCode.OK);

            InstantiateClassGenerator.ValidateObjectFullyInstantiated(response);
        }

        [TestMethod]
        [TestCategory("UnitTest")]
        [TestCategory("Json")]
        [TestCategory("OpenSearchServerless")]
        public void CreateAccessPolicy_InternalServerExceptionMarshallTest()
        {
            var operation =  service_model.FindOperation("CreateAccessPolicy");

            var request = InstantiateClassGenerator.Execute<CreateAccessPolicyRequest>();
            var marshaller = new CreateAccessPolicyRequestMarshaller();
            var internalRequest = marshaller.Marshall(request);
            var jsonRequest = UTF8Encoding.UTF8.GetString(internalRequest.Content);

            Comparer.CompareObjectToJson<CreateAccessPolicyRequest>(request,jsonRequest);

            var exception = operation.Exceptions.First(e => e.Name.Equals("InternalServerException"));
            var jsonResponse = new JsonSampleGenerator(service_model, exception).Execute();
            var webResponse = new WebResponseData
            {
                Headers = {
                    {"x-amzn-RequestId", Guid.NewGuid().ToString()},
                    {"x-amz-crc32","0"},
                    {"x-amzn-ErrorType","InternalServerException"},
                    {"Content-Length", UTF8Encoding.UTF8.GetBytes(jsonResponse).Length.ToString()}
                }
            };
            var context = new JsonUnmarshallerContext(Utils.CreateStreamFromString(jsonResponse), true, webResponse, true);
            var response = CreateAccessPolicyResponseUnmarshaller.Instance.UnmarshallException(context, null, System.Net.HttpStatusCode.OK);

            InstantiateClassGenerator.ValidateObjectFullyInstantiated(response);
        }

        [TestMethod]
        [TestCategory("UnitTest")]
        [TestCategory("Json")]
        [TestCategory("OpenSearchServerless")]
        public void CreateAccessPolicy_ServiceQuotaExceededExceptionMarshallTest()
        {
            var operation =  service_model.FindOperation("CreateAccessPolicy");

            var request = InstantiateClassGenerator.Execute<CreateAccessPolicyRequest>();
            var marshaller = new CreateAccessPolicyRequestMarshaller();
            var internalRequest = marshaller.Marshall(request);
            var jsonRequest = UTF8Encoding.UTF8.GetString(internalRequest.Content);

            Comparer.CompareObjectToJson<CreateAccessPolicyRequest>(request,jsonRequest);

            var exception = operation.Exceptions.First(e => e.Name.Equals("ServiceQuotaExceededException"));
            var jsonResponse = new JsonSampleGenerator(service_model, exception).Execute();
            var webResponse = new WebResponseData
            {
                Headers = {
                    {"x-amzn-RequestId", Guid.NewGuid().ToString()},
                    {"x-amz-crc32","0"},
                    {"x-amzn-ErrorType","ServiceQuotaExceededException"},
                    {"Content-Length", UTF8Encoding.UTF8.GetBytes(jsonResponse).Length.ToString()}
                }
            };
            var context = new JsonUnmarshallerContext(Utils.CreateStreamFromString(jsonResponse), true, webResponse, true);
            var response = CreateAccessPolicyResponseUnmarshaller.Instance.UnmarshallException(context, null, System.Net.HttpStatusCode.OK);

            InstantiateClassGenerator.ValidateObjectFullyInstantiated(response);
        }

        [TestMethod]
        [TestCategory("UnitTest")]
        [TestCategory("Json")]
        [TestCategory("OpenSearchServerless")]
        public void CreateAccessPolicy_ValidationExceptionMarshallTest()
        {
            var operation =  service_model.FindOperation("CreateAccessPolicy");

            var request = InstantiateClassGenerator.Execute<CreateAccessPolicyRequest>();
            var marshaller = new CreateAccessPolicyRequestMarshaller();
            var internalRequest = marshaller.Marshall(request);
            var jsonRequest = UTF8Encoding.UTF8.GetString(internalRequest.Content);

            Comparer.CompareObjectToJson<CreateAccessPolicyRequest>(request,jsonRequest);

            var exception = operation.Exceptions.First(e => e.Name.Equals("ValidationException"));
            var jsonResponse = new JsonSampleGenerator(service_model, exception).Execute();
            var webResponse = new WebResponseData
            {
                Headers = {
                    {"x-amzn-RequestId", Guid.NewGuid().ToString()},
                    {"x-amz-crc32","0"},
                    {"x-amzn-ErrorType","ValidationException"},
                    {"Content-Length", UTF8Encoding.UTF8.GetBytes(jsonResponse).Length.ToString()}
                }
            };
            var context = new JsonUnmarshallerContext(Utils.CreateStreamFromString(jsonResponse), true, webResponse, true);
            var response = CreateAccessPolicyResponseUnmarshaller.Instance.UnmarshallException(context, null, System.Net.HttpStatusCode.OK);

            InstantiateClassGenerator.ValidateObjectFullyInstantiated(response);
        }

        [TestMethod]
        [TestCategory("UnitTest")]
        [TestCategory("Json")]
        [TestCategory("OpenSearchServerless")]
        public void CreateCollectionMarshallTest()
        {
            var request = InstantiateClassGenerator.Execute<CreateCollectionRequest>();
            var marshaller = new CreateCollectionRequestMarshaller();

            var internalRequest = marshaller.Marshall(request);
            var jsonRequest = UTF8Encoding.UTF8.GetString(internalRequest.Content);
            Comparer.CompareObjectToJson<CreateCollectionRequest>(request,jsonRequest);

            var webResponse = new WebResponseData
            {
                Headers = {
                    {"x-amzn-RequestId", Guid.NewGuid().ToString()},
                    {"x-amz-crc32","0"}
                }
            };
            var jsonResponse = new JsonSampleGenerator(service_model, service_model.FindOperation("CreateCollection").ResponseStructure).Execute();
            webResponse.Headers.Add("Content-Length", UTF8Encoding.UTF8.GetBytes(jsonResponse).Length.ToString());
            UnmarshallerContext context = new JsonUnmarshallerContext(Utils.CreateStreamFromString(jsonResponse), false, webResponse);
            var response = CreateCollectionResponseUnmarshaller.Instance.Unmarshall(context) as CreateCollectionResponse;
            InstantiateClassGenerator.ValidateObjectFullyInstantiated(response);
        }

        [TestMethod]
        [TestCategory("UnitTest")]
        [TestCategory("Json")]
        [TestCategory("OpenSearchServerless")]
        public void CreateCollection_ConflictExceptionMarshallTest()
        {
            var operation =  service_model.FindOperation("CreateCollection");

            var request = InstantiateClassGenerator.Execute<CreateCollectionRequest>();
            var marshaller = new CreateCollectionRequestMarshaller();
            var internalRequest = marshaller.Marshall(request);
            var jsonRequest = UTF8Encoding.UTF8.GetString(internalRequest.Content);

            Comparer.CompareObjectToJson<CreateCollectionRequest>(request,jsonRequest);

            var exception = operation.Exceptions.First(e => e.Name.Equals("ConflictException"));
            var jsonResponse = new JsonSampleGenerator(service_model, exception).Execute();
            var webResponse = new WebResponseData
            {
                Headers = {
                    {"x-amzn-RequestId", Guid.NewGuid().ToString()},
                    {"x-amz-crc32","0"},
                    {"x-amzn-ErrorType","ConflictException"},
                    {"Content-Length", UTF8Encoding.UTF8.GetBytes(jsonResponse).Length.ToString()}
                }
            };
            var context = new JsonUnmarshallerContext(Utils.CreateStreamFromString(jsonResponse), true, webResponse, true);
            var response = CreateCollectionResponseUnmarshaller.Instance.UnmarshallException(context, null, System.Net.HttpStatusCode.OK);

            InstantiateClassGenerator.ValidateObjectFullyInstantiated(response);
        }

        [TestMethod]
        [TestCategory("UnitTest")]
        [TestCategory("Json")]
        [TestCategory("OpenSearchServerless")]
        public void CreateCollection_InternalServerExceptionMarshallTest()
        {
            var operation =  service_model.FindOperation("CreateCollection");

            var request = InstantiateClassGenerator.Execute<CreateCollectionRequest>();
            var marshaller = new CreateCollectionRequestMarshaller();
            var internalRequest = marshaller.Marshall(request);
            var jsonRequest = UTF8Encoding.UTF8.GetString(internalRequest.Content);

            Comparer.CompareObjectToJson<CreateCollectionRequest>(request,jsonRequest);

            var exception = operation.Exceptions.First(e => e.Name.Equals("InternalServerException"));
            var jsonResponse = new JsonSampleGenerator(service_model, exception).Execute();
            var webResponse = new WebResponseData
            {
                Headers = {
                    {"x-amzn-RequestId", Guid.NewGuid().ToString()},
                    {"x-amz-crc32","0"},
                    {"x-amzn-ErrorType","InternalServerException"},
                    {"Content-Length", UTF8Encoding.UTF8.GetBytes(jsonResponse).Length.ToString()}
                }
            };
            var context = new JsonUnmarshallerContext(Utils.CreateStreamFromString(jsonResponse), true, webResponse, true);
            var response = CreateCollectionResponseUnmarshaller.Instance.UnmarshallException(context, null, System.Net.HttpStatusCode.OK);

            InstantiateClassGenerator.ValidateObjectFullyInstantiated(response);
        }

        [TestMethod]
        [TestCategory("UnitTest")]
        [TestCategory("Json")]
        [TestCategory("OpenSearchServerless")]
        public void CreateCollection_OcuLimitExceededExceptionMarshallTest()
        {
            var operation =  service_model.FindOperation("CreateCollection");

            var request = InstantiateClassGenerator.Execute<CreateCollectionRequest>();
            var marshaller = new CreateCollectionRequestMarshaller();
            var internalRequest = marshaller.Marshall(request);
            var jsonRequest = UTF8Encoding.UTF8.GetString(internalRequest.Content);

            Comparer.CompareObjectToJson<CreateCollectionRequest>(request,jsonRequest);

            var exception = operation.Exceptions.First(e => e.Name.Equals("OcuLimitExceededException"));
            var jsonResponse = new JsonSampleGenerator(service_model, exception).Execute();
            var webResponse = new WebResponseData
            {
                Headers = {
                    {"x-amzn-RequestId", Guid.NewGuid().ToString()},
                    {"x-amz-crc32","0"},
                    {"x-amzn-ErrorType","OcuLimitExceededException"},
                    {"Content-Length", UTF8Encoding.UTF8.GetBytes(jsonResponse).Length.ToString()}
                }
            };
            var context = new JsonUnmarshallerContext(Utils.CreateStreamFromString(jsonResponse), true, webResponse, true);
            var response = CreateCollectionResponseUnmarshaller.Instance.UnmarshallException(context, null, System.Net.HttpStatusCode.OK);

            InstantiateClassGenerator.ValidateObjectFullyInstantiated(response);
        }

        [TestMethod]
        [TestCategory("UnitTest")]
        [TestCategory("Json")]
        [TestCategory("OpenSearchServerless")]
        public void CreateCollection_ServiceQuotaExceededExceptionMarshallTest()
        {
            var operation =  service_model.FindOperation("CreateCollection");

            var request = InstantiateClassGenerator.Execute<CreateCollectionRequest>();
            var marshaller = new CreateCollectionRequestMarshaller();
            var internalRequest = marshaller.Marshall(request);
            var jsonRequest = UTF8Encoding.UTF8.GetString(internalRequest.Content);

            Comparer.CompareObjectToJson<CreateCollectionRequest>(request,jsonRequest);

            var exception = operation.Exceptions.First(e => e.Name.Equals("ServiceQuotaExceededException"));
            var jsonResponse = new JsonSampleGenerator(service_model, exception).Execute();
            var webResponse = new WebResponseData
            {
                Headers = {
                    {"x-amzn-RequestId", Guid.NewGuid().ToString()},
                    {"x-amz-crc32","0"},
                    {"x-amzn-ErrorType","ServiceQuotaExceededException"},
                    {"Content-Length", UTF8Encoding.UTF8.GetBytes(jsonResponse).Length.ToString()}
                }
            };
            var context = new JsonUnmarshallerContext(Utils.CreateStreamFromString(jsonResponse), true, webResponse, true);
            var response = CreateCollectionResponseUnmarshaller.Instance.UnmarshallException(context, null, System.Net.HttpStatusCode.OK);

            InstantiateClassGenerator.ValidateObjectFullyInstantiated(response);
        }

        [TestMethod]
        [TestCategory("UnitTest")]
        [TestCategory("Json")]
        [TestCategory("OpenSearchServerless")]
        public void CreateCollection_ValidationExceptionMarshallTest()
        {
            var operation =  service_model.FindOperation("CreateCollection");

            var request = InstantiateClassGenerator.Execute<CreateCollectionRequest>();
            var marshaller = new CreateCollectionRequestMarshaller();
            var internalRequest = marshaller.Marshall(request);
            var jsonRequest = UTF8Encoding.UTF8.GetString(internalRequest.Content);

            Comparer.CompareObjectToJson<CreateCollectionRequest>(request,jsonRequest);

            var exception = operation.Exceptions.First(e => e.Name.Equals("ValidationException"));
            var jsonResponse = new JsonSampleGenerator(service_model, exception).Execute();
            var webResponse = new WebResponseData
            {
                Headers = {
                    {"x-amzn-RequestId", Guid.NewGuid().ToString()},
                    {"x-amz-crc32","0"},
                    {"x-amzn-ErrorType","ValidationException"},
                    {"Content-Length", UTF8Encoding.UTF8.GetBytes(jsonResponse).Length.ToString()}
                }
            };
            var context = new JsonUnmarshallerContext(Utils.CreateStreamFromString(jsonResponse), true, webResponse, true);
            var response = CreateCollectionResponseUnmarshaller.Instance.UnmarshallException(context, null, System.Net.HttpStatusCode.OK);

            InstantiateClassGenerator.ValidateObjectFullyInstantiated(response);
        }

        [TestMethod]
        [TestCategory("UnitTest")]
        [TestCategory("Json")]
        [TestCategory("OpenSearchServerless")]
        public void CreateSecurityConfigMarshallTest()
        {
            var request = InstantiateClassGenerator.Execute<CreateSecurityConfigRequest>();
            var marshaller = new CreateSecurityConfigRequestMarshaller();

            var internalRequest = marshaller.Marshall(request);
            var jsonRequest = UTF8Encoding.UTF8.GetString(internalRequest.Content);
            Comparer.CompareObjectToJson<CreateSecurityConfigRequest>(request,jsonRequest);

            var webResponse = new WebResponseData
            {
                Headers = {
                    {"x-amzn-RequestId", Guid.NewGuid().ToString()},
                    {"x-amz-crc32","0"}
                }
            };
            var jsonResponse = new JsonSampleGenerator(service_model, service_model.FindOperation("CreateSecurityConfig").ResponseStructure).Execute();
            webResponse.Headers.Add("Content-Length", UTF8Encoding.UTF8.GetBytes(jsonResponse).Length.ToString());
            UnmarshallerContext context = new JsonUnmarshallerContext(Utils.CreateStreamFromString(jsonResponse), false, webResponse);
            var response = CreateSecurityConfigResponseUnmarshaller.Instance.Unmarshall(context) as CreateSecurityConfigResponse;
            InstantiateClassGenerator.ValidateObjectFullyInstantiated(response);
        }

        [TestMethod]
        [TestCategory("UnitTest")]
        [TestCategory("Json")]
        [TestCategory("OpenSearchServerless")]
        public void CreateSecurityConfig_ConflictExceptionMarshallTest()
        {
            var operation =  service_model.FindOperation("CreateSecurityConfig");

            var request = InstantiateClassGenerator.Execute<CreateSecurityConfigRequest>();
            var marshaller = new CreateSecurityConfigRequestMarshaller();
            var internalRequest = marshaller.Marshall(request);
            var jsonRequest = UTF8Encoding.UTF8.GetString(internalRequest.Content);

            Comparer.CompareObjectToJson<CreateSecurityConfigRequest>(request,jsonRequest);

            var exception = operation.Exceptions.First(e => e.Name.Equals("ConflictException"));
            var jsonResponse = new JsonSampleGenerator(service_model, exception).Execute();
            var webResponse = new WebResponseData
            {
                Headers = {
                    {"x-amzn-RequestId", Guid.NewGuid().ToString()},
                    {"x-amz-crc32","0"},
                    {"x-amzn-ErrorType","ConflictException"},
                    {"Content-Length", UTF8Encoding.UTF8.GetBytes(jsonResponse).Length.ToString()}
                }
            };
            var context = new JsonUnmarshallerContext(Utils.CreateStreamFromString(jsonResponse), true, webResponse, true);
            var response = CreateSecurityConfigResponseUnmarshaller.Instance.UnmarshallException(context, null, System.Net.HttpStatusCode.OK);

            InstantiateClassGenerator.ValidateObjectFullyInstantiated(response);
        }

        [TestMethod]
        [TestCategory("UnitTest")]
        [TestCategory("Json")]
        [TestCategory("OpenSearchServerless")]
        public void CreateSecurityConfig_InternalServerExceptionMarshallTest()
        {
            var operation =  service_model.FindOperation("CreateSecurityConfig");

            var request = InstantiateClassGenerator.Execute<CreateSecurityConfigRequest>();
            var marshaller = new CreateSecurityConfigRequestMarshaller();
            var internalRequest = marshaller.Marshall(request);
            var jsonRequest = UTF8Encoding.UTF8.GetString(internalRequest.Content);

            Comparer.CompareObjectToJson<CreateSecurityConfigRequest>(request,jsonRequest);

            var exception = operation.Exceptions.First(e => e.Name.Equals("InternalServerException"));
            var jsonResponse = new JsonSampleGenerator(service_model, exception).Execute();
            var webResponse = new WebResponseData
            {
                Headers = {
                    {"x-amzn-RequestId", Guid.NewGuid().ToString()},
                    {"x-amz-crc32","0"},
                    {"x-amzn-ErrorType","InternalServerException"},
                    {"Content-Length", UTF8Encoding.UTF8.GetBytes(jsonResponse).Length.ToString()}
                }
            };
            var context = new JsonUnmarshallerContext(Utils.CreateStreamFromString(jsonResponse), true, webResponse, true);
            var response = CreateSecurityConfigResponseUnmarshaller.Instance.UnmarshallException(context, null, System.Net.HttpStatusCode.OK);

            InstantiateClassGenerator.ValidateObjectFullyInstantiated(response);
        }

        [TestMethod]
        [TestCategory("UnitTest")]
        [TestCategory("Json")]
        [TestCategory("OpenSearchServerless")]
        public void CreateSecurityConfig_ServiceQuotaExceededExceptionMarshallTest()
        {
            var operation =  service_model.FindOperation("CreateSecurityConfig");

            var request = InstantiateClassGenerator.Execute<CreateSecurityConfigRequest>();
            var marshaller = new CreateSecurityConfigRequestMarshaller();
            var internalRequest = marshaller.Marshall(request);
            var jsonRequest = UTF8Encoding.UTF8.GetString(internalRequest.Content);

            Comparer.CompareObjectToJson<CreateSecurityConfigRequest>(request,jsonRequest);

            var exception = operation.Exceptions.First(e => e.Name.Equals("ServiceQuotaExceededException"));
            var jsonResponse = new JsonSampleGenerator(service_model, exception).Execute();
            var webResponse = new WebResponseData
            {
                Headers = {
                    {"x-amzn-RequestId", Guid.NewGuid().ToString()},
                    {"x-amz-crc32","0"},
                    {"x-amzn-ErrorType","ServiceQuotaExceededException"},
                    {"Content-Length", UTF8Encoding.UTF8.GetBytes(jsonResponse).Length.ToString()}
                }
            };
            var context = new JsonUnmarshallerContext(Utils.CreateStreamFromString(jsonResponse), true, webResponse, true);
            var response = CreateSecurityConfigResponseUnmarshaller.Instance.UnmarshallException(context, null, System.Net.HttpStatusCode.OK);

            InstantiateClassGenerator.ValidateObjectFullyInstantiated(response);
        }

        [TestMethod]
        [TestCategory("UnitTest")]
        [TestCategory("Json")]
        [TestCategory("OpenSearchServerless")]
        public void CreateSecurityConfig_ValidationExceptionMarshallTest()
        {
            var operation =  service_model.FindOperation("CreateSecurityConfig");

            var request = InstantiateClassGenerator.Execute<CreateSecurityConfigRequest>();
            var marshaller = new CreateSecurityConfigRequestMarshaller();
            var internalRequest = marshaller.Marshall(request);
            var jsonRequest = UTF8Encoding.UTF8.GetString(internalRequest.Content);

            Comparer.CompareObjectToJson<CreateSecurityConfigRequest>(request,jsonRequest);

            var exception = operation.Exceptions.First(e => e.Name.Equals("ValidationException"));
            var jsonResponse = new JsonSampleGenerator(service_model, exception).Execute();
            var webResponse = new WebResponseData
            {
                Headers = {
                    {"x-amzn-RequestId", Guid.NewGuid().ToString()},
                    {"x-amz-crc32","0"},
                    {"x-amzn-ErrorType","ValidationException"},
                    {"Content-Length", UTF8Encoding.UTF8.GetBytes(jsonResponse).Length.ToString()}
                }
            };
            var context = new JsonUnmarshallerContext(Utils.CreateStreamFromString(jsonResponse), true, webResponse, true);
            var response = CreateSecurityConfigResponseUnmarshaller.Instance.UnmarshallException(context, null, System.Net.HttpStatusCode.OK);

            InstantiateClassGenerator.ValidateObjectFullyInstantiated(response);
        }

        [TestMethod]
        [TestCategory("UnitTest")]
        [TestCategory("Json")]
        [TestCategory("OpenSearchServerless")]
        public void CreateSecurityPolicyMarshallTest()
        {
            var request = InstantiateClassGenerator.Execute<CreateSecurityPolicyRequest>();
            var marshaller = new CreateSecurityPolicyRequestMarshaller();

            var internalRequest = marshaller.Marshall(request);
            var jsonRequest = UTF8Encoding.UTF8.GetString(internalRequest.Content);
            Comparer.CompareObjectToJson<CreateSecurityPolicyRequest>(request,jsonRequest);

            var webResponse = new WebResponseData
            {
                Headers = {
                    {"x-amzn-RequestId", Guid.NewGuid().ToString()},
                    {"x-amz-crc32","0"}
                }
            };
            var jsonResponse = new JsonSampleGenerator(service_model, service_model.FindOperation("CreateSecurityPolicy").ResponseStructure).Execute();
            webResponse.Headers.Add("Content-Length", UTF8Encoding.UTF8.GetBytes(jsonResponse).Length.ToString());
            UnmarshallerContext context = new JsonUnmarshallerContext(Utils.CreateStreamFromString(jsonResponse), false, webResponse);
            var response = CreateSecurityPolicyResponseUnmarshaller.Instance.Unmarshall(context) as CreateSecurityPolicyResponse;
            InstantiateClassGenerator.ValidateObjectFullyInstantiated(response);
        }

        [TestMethod]
        [TestCategory("UnitTest")]
        [TestCategory("Json")]
        [TestCategory("OpenSearchServerless")]
        public void CreateSecurityPolicy_ConflictExceptionMarshallTest()
        {
            var operation =  service_model.FindOperation("CreateSecurityPolicy");

            var request = InstantiateClassGenerator.Execute<CreateSecurityPolicyRequest>();
            var marshaller = new CreateSecurityPolicyRequestMarshaller();
            var internalRequest = marshaller.Marshall(request);
            var jsonRequest = UTF8Encoding.UTF8.GetString(internalRequest.Content);

            Comparer.CompareObjectToJson<CreateSecurityPolicyRequest>(request,jsonRequest);

            var exception = operation.Exceptions.First(e => e.Name.Equals("ConflictException"));
            var jsonResponse = new JsonSampleGenerator(service_model, exception).Execute();
            var webResponse = new WebResponseData
            {
                Headers = {
                    {"x-amzn-RequestId", Guid.NewGuid().ToString()},
                    {"x-amz-crc32","0"},
                    {"x-amzn-ErrorType","ConflictException"},
                    {"Content-Length", UTF8Encoding.UTF8.GetBytes(jsonResponse).Length.ToString()}
                }
            };
            var context = new JsonUnmarshallerContext(Utils.CreateStreamFromString(jsonResponse), true, webResponse, true);
            var response = CreateSecurityPolicyResponseUnmarshaller.Instance.UnmarshallException(context, null, System.Net.HttpStatusCode.OK);

            InstantiateClassGenerator.ValidateObjectFullyInstantiated(response);
        }

        [TestMethod]
        [TestCategory("UnitTest")]
        [TestCategory("Json")]
        [TestCategory("OpenSearchServerless")]
        public void CreateSecurityPolicy_InternalServerExceptionMarshallTest()
        {
            var operation =  service_model.FindOperation("CreateSecurityPolicy");

            var request = InstantiateClassGenerator.Execute<CreateSecurityPolicyRequest>();
            var marshaller = new CreateSecurityPolicyRequestMarshaller();
            var internalRequest = marshaller.Marshall(request);
            var jsonRequest = UTF8Encoding.UTF8.GetString(internalRequest.Content);

            Comparer.CompareObjectToJson<CreateSecurityPolicyRequest>(request,jsonRequest);

            var exception = operation.Exceptions.First(e => e.Name.Equals("InternalServerException"));
            var jsonResponse = new JsonSampleGenerator(service_model, exception).Execute();
            var webResponse = new WebResponseData
            {
                Headers = {
                    {"x-amzn-RequestId", Guid.NewGuid().ToString()},
                    {"x-amz-crc32","0"},
                    {"x-amzn-ErrorType","InternalServerException"},
                    {"Content-Length", UTF8Encoding.UTF8.GetBytes(jsonResponse).Length.ToString()}
                }
            };
            var context = new JsonUnmarshallerContext(Utils.CreateStreamFromString(jsonResponse), true, webResponse, true);
            var response = CreateSecurityPolicyResponseUnmarshaller.Instance.UnmarshallException(context, null, System.Net.HttpStatusCode.OK);

            InstantiateClassGenerator.ValidateObjectFullyInstantiated(response);
        }

        [TestMethod]
        [TestCategory("UnitTest")]
        [TestCategory("Json")]
        [TestCategory("OpenSearchServerless")]
        public void CreateSecurityPolicy_ServiceQuotaExceededExceptionMarshallTest()
        {
            var operation =  service_model.FindOperation("CreateSecurityPolicy");

            var request = InstantiateClassGenerator.Execute<CreateSecurityPolicyRequest>();
            var marshaller = new CreateSecurityPolicyRequestMarshaller();
            var internalRequest = marshaller.Marshall(request);
            var jsonRequest = UTF8Encoding.UTF8.GetString(internalRequest.Content);

            Comparer.CompareObjectToJson<CreateSecurityPolicyRequest>(request,jsonRequest);

            var exception = operation.Exceptions.First(e => e.Name.Equals("ServiceQuotaExceededException"));
            var jsonResponse = new JsonSampleGenerator(service_model, exception).Execute();
            var webResponse = new WebResponseData
            {
                Headers = {
                    {"x-amzn-RequestId", Guid.NewGuid().ToString()},
                    {"x-amz-crc32","0"},
                    {"x-amzn-ErrorType","ServiceQuotaExceededException"},
                    {"Content-Length", UTF8Encoding.UTF8.GetBytes(jsonResponse).Length.ToString()}
                }
            };
            var context = new JsonUnmarshallerContext(Utils.CreateStreamFromString(jsonResponse), true, webResponse, true);
            var response = CreateSecurityPolicyResponseUnmarshaller.Instance.UnmarshallException(context, null, System.Net.HttpStatusCode.OK);

            InstantiateClassGenerator.ValidateObjectFullyInstantiated(response);
        }

        [TestMethod]
        [TestCategory("UnitTest")]
        [TestCategory("Json")]
        [TestCategory("OpenSearchServerless")]
        public void CreateSecurityPolicy_ValidationExceptionMarshallTest()
        {
            var operation =  service_model.FindOperation("CreateSecurityPolicy");

            var request = InstantiateClassGenerator.Execute<CreateSecurityPolicyRequest>();
            var marshaller = new CreateSecurityPolicyRequestMarshaller();
            var internalRequest = marshaller.Marshall(request);
            var jsonRequest = UTF8Encoding.UTF8.GetString(internalRequest.Content);

            Comparer.CompareObjectToJson<CreateSecurityPolicyRequest>(request,jsonRequest);

            var exception = operation.Exceptions.First(e => e.Name.Equals("ValidationException"));
            var jsonResponse = new JsonSampleGenerator(service_model, exception).Execute();
            var webResponse = new WebResponseData
            {
                Headers = {
                    {"x-amzn-RequestId", Guid.NewGuid().ToString()},
                    {"x-amz-crc32","0"},
                    {"x-amzn-ErrorType","ValidationException"},
                    {"Content-Length", UTF8Encoding.UTF8.GetBytes(jsonResponse).Length.ToString()}
                }
            };
            var context = new JsonUnmarshallerContext(Utils.CreateStreamFromString(jsonResponse), true, webResponse, true);
            var response = CreateSecurityPolicyResponseUnmarshaller.Instance.UnmarshallException(context, null, System.Net.HttpStatusCode.OK);

            InstantiateClassGenerator.ValidateObjectFullyInstantiated(response);
        }

        [TestMethod]
        [TestCategory("UnitTest")]
        [TestCategory("Json")]
        [TestCategory("OpenSearchServerless")]
        public void CreateVpcEndpointMarshallTest()
        {
            var request = InstantiateClassGenerator.Execute<CreateVpcEndpointRequest>();
            var marshaller = new CreateVpcEndpointRequestMarshaller();

            var internalRequest = marshaller.Marshall(request);
            var jsonRequest = UTF8Encoding.UTF8.GetString(internalRequest.Content);
            Comparer.CompareObjectToJson<CreateVpcEndpointRequest>(request,jsonRequest);

            var webResponse = new WebResponseData
            {
                Headers = {
                    {"x-amzn-RequestId", Guid.NewGuid().ToString()},
                    {"x-amz-crc32","0"}
                }
            };
            var jsonResponse = new JsonSampleGenerator(service_model, service_model.FindOperation("CreateVpcEndpoint").ResponseStructure).Execute();
            webResponse.Headers.Add("Content-Length", UTF8Encoding.UTF8.GetBytes(jsonResponse).Length.ToString());
            UnmarshallerContext context = new JsonUnmarshallerContext(Utils.CreateStreamFromString(jsonResponse), false, webResponse);
            var response = CreateVpcEndpointResponseUnmarshaller.Instance.Unmarshall(context) as CreateVpcEndpointResponse;
            InstantiateClassGenerator.ValidateObjectFullyInstantiated(response);
        }

        [TestMethod]
        [TestCategory("UnitTest")]
        [TestCategory("Json")]
        [TestCategory("OpenSearchServerless")]
        public void CreateVpcEndpoint_ConflictExceptionMarshallTest()
        {
            var operation =  service_model.FindOperation("CreateVpcEndpoint");

            var request = InstantiateClassGenerator.Execute<CreateVpcEndpointRequest>();
            var marshaller = new CreateVpcEndpointRequestMarshaller();
            var internalRequest = marshaller.Marshall(request);
            var jsonRequest = UTF8Encoding.UTF8.GetString(internalRequest.Content);

            Comparer.CompareObjectToJson<CreateVpcEndpointRequest>(request,jsonRequest);

            var exception = operation.Exceptions.First(e => e.Name.Equals("ConflictException"));
            var jsonResponse = new JsonSampleGenerator(service_model, exception).Execute();
            var webResponse = new WebResponseData
            {
                Headers = {
                    {"x-amzn-RequestId", Guid.NewGuid().ToString()},
                    {"x-amz-crc32","0"},
                    {"x-amzn-ErrorType","ConflictException"},
                    {"Content-Length", UTF8Encoding.UTF8.GetBytes(jsonResponse).Length.ToString()}
                }
            };
            var context = new JsonUnmarshallerContext(Utils.CreateStreamFromString(jsonResponse), true, webResponse, true);
            var response = CreateVpcEndpointResponseUnmarshaller.Instance.UnmarshallException(context, null, System.Net.HttpStatusCode.OK);

            InstantiateClassGenerator.ValidateObjectFullyInstantiated(response);
        }

        [TestMethod]
        [TestCategory("UnitTest")]
        [TestCategory("Json")]
        [TestCategory("OpenSearchServerless")]
        public void CreateVpcEndpoint_InternalServerExceptionMarshallTest()
        {
            var operation =  service_model.FindOperation("CreateVpcEndpoint");

            var request = InstantiateClassGenerator.Execute<CreateVpcEndpointRequest>();
            var marshaller = new CreateVpcEndpointRequestMarshaller();
            var internalRequest = marshaller.Marshall(request);
            var jsonRequest = UTF8Encoding.UTF8.GetString(internalRequest.Content);

            Comparer.CompareObjectToJson<CreateVpcEndpointRequest>(request,jsonRequest);

            var exception = operation.Exceptions.First(e => e.Name.Equals("InternalServerException"));
            var jsonResponse = new JsonSampleGenerator(service_model, exception).Execute();
            var webResponse = new WebResponseData
            {
                Headers = {
                    {"x-amzn-RequestId", Guid.NewGuid().ToString()},
                    {"x-amz-crc32","0"},
                    {"x-amzn-ErrorType","InternalServerException"},
                    {"Content-Length", UTF8Encoding.UTF8.GetBytes(jsonResponse).Length.ToString()}
                }
            };
            var context = new JsonUnmarshallerContext(Utils.CreateStreamFromString(jsonResponse), true, webResponse, true);
            var response = CreateVpcEndpointResponseUnmarshaller.Instance.UnmarshallException(context, null, System.Net.HttpStatusCode.OK);

            InstantiateClassGenerator.ValidateObjectFullyInstantiated(response);
        }

        [TestMethod]
        [TestCategory("UnitTest")]
        [TestCategory("Json")]
        [TestCategory("OpenSearchServerless")]
        public void CreateVpcEndpoint_ServiceQuotaExceededExceptionMarshallTest()
        {
            var operation =  service_model.FindOperation("CreateVpcEndpoint");

            var request = InstantiateClassGenerator.Execute<CreateVpcEndpointRequest>();
            var marshaller = new CreateVpcEndpointRequestMarshaller();
            var internalRequest = marshaller.Marshall(request);
            var jsonRequest = UTF8Encoding.UTF8.GetString(internalRequest.Content);

            Comparer.CompareObjectToJson<CreateVpcEndpointRequest>(request,jsonRequest);

            var exception = operation.Exceptions.First(e => e.Name.Equals("ServiceQuotaExceededException"));
            var jsonResponse = new JsonSampleGenerator(service_model, exception).Execute();
            var webResponse = new WebResponseData
            {
                Headers = {
                    {"x-amzn-RequestId", Guid.NewGuid().ToString()},
                    {"x-amz-crc32","0"},
                    {"x-amzn-ErrorType","ServiceQuotaExceededException"},
                    {"Content-Length", UTF8Encoding.UTF8.GetBytes(jsonResponse).Length.ToString()}
                }
            };
            var context = new JsonUnmarshallerContext(Utils.CreateStreamFromString(jsonResponse), true, webResponse, true);
            var response = CreateVpcEndpointResponseUnmarshaller.Instance.UnmarshallException(context, null, System.Net.HttpStatusCode.OK);

            InstantiateClassGenerator.ValidateObjectFullyInstantiated(response);
        }

        [TestMethod]
        [TestCategory("UnitTest")]
        [TestCategory("Json")]
        [TestCategory("OpenSearchServerless")]
        public void CreateVpcEndpoint_ValidationExceptionMarshallTest()
        {
            var operation =  service_model.FindOperation("CreateVpcEndpoint");

            var request = InstantiateClassGenerator.Execute<CreateVpcEndpointRequest>();
            var marshaller = new CreateVpcEndpointRequestMarshaller();
            var internalRequest = marshaller.Marshall(request);
            var jsonRequest = UTF8Encoding.UTF8.GetString(internalRequest.Content);

            Comparer.CompareObjectToJson<CreateVpcEndpointRequest>(request,jsonRequest);

            var exception = operation.Exceptions.First(e => e.Name.Equals("ValidationException"));
            var jsonResponse = new JsonSampleGenerator(service_model, exception).Execute();
            var webResponse = new WebResponseData
            {
                Headers = {
                    {"x-amzn-RequestId", Guid.NewGuid().ToString()},
                    {"x-amz-crc32","0"},
                    {"x-amzn-ErrorType","ValidationException"},
                    {"Content-Length", UTF8Encoding.UTF8.GetBytes(jsonResponse).Length.ToString()}
                }
            };
            var context = new JsonUnmarshallerContext(Utils.CreateStreamFromString(jsonResponse), true, webResponse, true);
            var response = CreateVpcEndpointResponseUnmarshaller.Instance.UnmarshallException(context, null, System.Net.HttpStatusCode.OK);

            InstantiateClassGenerator.ValidateObjectFullyInstantiated(response);
        }

        [TestMethod]
        [TestCategory("UnitTest")]
        [TestCategory("Json")]
        [TestCategory("OpenSearchServerless")]
        public void DeleteAccessPolicyMarshallTest()
        {
            var request = InstantiateClassGenerator.Execute<DeleteAccessPolicyRequest>();
            var marshaller = new DeleteAccessPolicyRequestMarshaller();

            var internalRequest = marshaller.Marshall(request);
            var jsonRequest = UTF8Encoding.UTF8.GetString(internalRequest.Content);
            Comparer.CompareObjectToJson<DeleteAccessPolicyRequest>(request,jsonRequest);

            var webResponse = new WebResponseData
            {
                Headers = {
                    {"x-amzn-RequestId", Guid.NewGuid().ToString()},
                    {"x-amz-crc32","0"}
                }
            };
            var jsonResponse = new JsonSampleGenerator(service_model, service_model.FindOperation("DeleteAccessPolicy").ResponseStructure).Execute();
            webResponse.Headers.Add("Content-Length", UTF8Encoding.UTF8.GetBytes(jsonResponse).Length.ToString());
            UnmarshallerContext context = new JsonUnmarshallerContext(Utils.CreateStreamFromString(jsonResponse), false, webResponse);
            var response = DeleteAccessPolicyResponseUnmarshaller.Instance.Unmarshall(context) as DeleteAccessPolicyResponse;
            InstantiateClassGenerator.ValidateObjectFullyInstantiated(response);
        }

        [TestMethod]
        [TestCategory("UnitTest")]
        [TestCategory("Json")]
        [TestCategory("OpenSearchServerless")]
        public void DeleteAccessPolicy_ConflictExceptionMarshallTest()
        {
            var operation =  service_model.FindOperation("DeleteAccessPolicy");

            var request = InstantiateClassGenerator.Execute<DeleteAccessPolicyRequest>();
            var marshaller = new DeleteAccessPolicyRequestMarshaller();
            var internalRequest = marshaller.Marshall(request);
            var jsonRequest = UTF8Encoding.UTF8.GetString(internalRequest.Content);

            Comparer.CompareObjectToJson<DeleteAccessPolicyRequest>(request,jsonRequest);

            var exception = operation.Exceptions.First(e => e.Name.Equals("ConflictException"));
            var jsonResponse = new JsonSampleGenerator(service_model, exception).Execute();
            var webResponse = new WebResponseData
            {
                Headers = {
                    {"x-amzn-RequestId", Guid.NewGuid().ToString()},
                    {"x-amz-crc32","0"},
                    {"x-amzn-ErrorType","ConflictException"},
                    {"Content-Length", UTF8Encoding.UTF8.GetBytes(jsonResponse).Length.ToString()}
                }
            };
            var context = new JsonUnmarshallerContext(Utils.CreateStreamFromString(jsonResponse), true, webResponse, true);
            var response = DeleteAccessPolicyResponseUnmarshaller.Instance.UnmarshallException(context, null, System.Net.HttpStatusCode.OK);

            InstantiateClassGenerator.ValidateObjectFullyInstantiated(response);
        }

        [TestMethod]
        [TestCategory("UnitTest")]
        [TestCategory("Json")]
        [TestCategory("OpenSearchServerless")]
        public void DeleteAccessPolicy_InternalServerExceptionMarshallTest()
        {
            var operation =  service_model.FindOperation("DeleteAccessPolicy");

            var request = InstantiateClassGenerator.Execute<DeleteAccessPolicyRequest>();
            var marshaller = new DeleteAccessPolicyRequestMarshaller();
            var internalRequest = marshaller.Marshall(request);
            var jsonRequest = UTF8Encoding.UTF8.GetString(internalRequest.Content);

            Comparer.CompareObjectToJson<DeleteAccessPolicyRequest>(request,jsonRequest);

            var exception = operation.Exceptions.First(e => e.Name.Equals("InternalServerException"));
            var jsonResponse = new JsonSampleGenerator(service_model, exception).Execute();
            var webResponse = new WebResponseData
            {
                Headers = {
                    {"x-amzn-RequestId", Guid.NewGuid().ToString()},
                    {"x-amz-crc32","0"},
                    {"x-amzn-ErrorType","InternalServerException"},
                    {"Content-Length", UTF8Encoding.UTF8.GetBytes(jsonResponse).Length.ToString()}
                }
            };
            var context = new JsonUnmarshallerContext(Utils.CreateStreamFromString(jsonResponse), true, webResponse, true);
            var response = DeleteAccessPolicyResponseUnmarshaller.Instance.UnmarshallException(context, null, System.Net.HttpStatusCode.OK);

            InstantiateClassGenerator.ValidateObjectFullyInstantiated(response);
        }

        [TestMethod]
        [TestCategory("UnitTest")]
        [TestCategory("Json")]
        [TestCategory("OpenSearchServerless")]
        public void DeleteAccessPolicy_ResourceNotFoundExceptionMarshallTest()
        {
            var operation =  service_model.FindOperation("DeleteAccessPolicy");

            var request = InstantiateClassGenerator.Execute<DeleteAccessPolicyRequest>();
            var marshaller = new DeleteAccessPolicyRequestMarshaller();
            var internalRequest = marshaller.Marshall(request);
            var jsonRequest = UTF8Encoding.UTF8.GetString(internalRequest.Content);

            Comparer.CompareObjectToJson<DeleteAccessPolicyRequest>(request,jsonRequest);

            var exception = operation.Exceptions.First(e => e.Name.Equals("ResourceNotFoundException"));
            var jsonResponse = new JsonSampleGenerator(service_model, exception).Execute();
            var webResponse = new WebResponseData
            {
                Headers = {
                    {"x-amzn-RequestId", Guid.NewGuid().ToString()},
                    {"x-amz-crc32","0"},
                    {"x-amzn-ErrorType","ResourceNotFoundException"},
                    {"Content-Length", UTF8Encoding.UTF8.GetBytes(jsonResponse).Length.ToString()}
                }
            };
            var context = new JsonUnmarshallerContext(Utils.CreateStreamFromString(jsonResponse), true, webResponse, true);
            var response = DeleteAccessPolicyResponseUnmarshaller.Instance.UnmarshallException(context, null, System.Net.HttpStatusCode.OK);

            InstantiateClassGenerator.ValidateObjectFullyInstantiated(response);
        }

        [TestMethod]
        [TestCategory("UnitTest")]
        [TestCategory("Json")]
        [TestCategory("OpenSearchServerless")]
        public void DeleteAccessPolicy_ValidationExceptionMarshallTest()
        {
            var operation =  service_model.FindOperation("DeleteAccessPolicy");

            var request = InstantiateClassGenerator.Execute<DeleteAccessPolicyRequest>();
            var marshaller = new DeleteAccessPolicyRequestMarshaller();
            var internalRequest = marshaller.Marshall(request);
            var jsonRequest = UTF8Encoding.UTF8.GetString(internalRequest.Content);

            Comparer.CompareObjectToJson<DeleteAccessPolicyRequest>(request,jsonRequest);

            var exception = operation.Exceptions.First(e => e.Name.Equals("ValidationException"));
            var jsonResponse = new JsonSampleGenerator(service_model, exception).Execute();
            var webResponse = new WebResponseData
            {
                Headers = {
                    {"x-amzn-RequestId", Guid.NewGuid().ToString()},
                    {"x-amz-crc32","0"},
                    {"x-amzn-ErrorType","ValidationException"},
                    {"Content-Length", UTF8Encoding.UTF8.GetBytes(jsonResponse).Length.ToString()}
                }
            };
            var context = new JsonUnmarshallerContext(Utils.CreateStreamFromString(jsonResponse), true, webResponse, true);
            var response = DeleteAccessPolicyResponseUnmarshaller.Instance.UnmarshallException(context, null, System.Net.HttpStatusCode.OK);

            InstantiateClassGenerator.ValidateObjectFullyInstantiated(response);
        }

        [TestMethod]
        [TestCategory("UnitTest")]
        [TestCategory("Json")]
        [TestCategory("OpenSearchServerless")]
        public void DeleteCollectionMarshallTest()
        {
            var request = InstantiateClassGenerator.Execute<DeleteCollectionRequest>();
            var marshaller = new DeleteCollectionRequestMarshaller();

            var internalRequest = marshaller.Marshall(request);
            var jsonRequest = UTF8Encoding.UTF8.GetString(internalRequest.Content);
            Comparer.CompareObjectToJson<DeleteCollectionRequest>(request,jsonRequest);

            var webResponse = new WebResponseData
            {
                Headers = {
                    {"x-amzn-RequestId", Guid.NewGuid().ToString()},
                    {"x-amz-crc32","0"}
                }
            };
            var jsonResponse = new JsonSampleGenerator(service_model, service_model.FindOperation("DeleteCollection").ResponseStructure).Execute();
            webResponse.Headers.Add("Content-Length", UTF8Encoding.UTF8.GetBytes(jsonResponse).Length.ToString());
            UnmarshallerContext context = new JsonUnmarshallerContext(Utils.CreateStreamFromString(jsonResponse), false, webResponse);
            var response = DeleteCollectionResponseUnmarshaller.Instance.Unmarshall(context) as DeleteCollectionResponse;
            InstantiateClassGenerator.ValidateObjectFullyInstantiated(response);
        }

        [TestMethod]
        [TestCategory("UnitTest")]
        [TestCategory("Json")]
        [TestCategory("OpenSearchServerless")]
        public void DeleteCollection_ConflictExceptionMarshallTest()
        {
            var operation =  service_model.FindOperation("DeleteCollection");

            var request = InstantiateClassGenerator.Execute<DeleteCollectionRequest>();
            var marshaller = new DeleteCollectionRequestMarshaller();
            var internalRequest = marshaller.Marshall(request);
            var jsonRequest = UTF8Encoding.UTF8.GetString(internalRequest.Content);

            Comparer.CompareObjectToJson<DeleteCollectionRequest>(request,jsonRequest);

            var exception = operation.Exceptions.First(e => e.Name.Equals("ConflictException"));
            var jsonResponse = new JsonSampleGenerator(service_model, exception).Execute();
            var webResponse = new WebResponseData
            {
                Headers = {
                    {"x-amzn-RequestId", Guid.NewGuid().ToString()},
                    {"x-amz-crc32","0"},
                    {"x-amzn-ErrorType","ConflictException"},
                    {"Content-Length", UTF8Encoding.UTF8.GetBytes(jsonResponse).Length.ToString()}
                }
            };
            var context = new JsonUnmarshallerContext(Utils.CreateStreamFromString(jsonResponse), true, webResponse, true);
            var response = DeleteCollectionResponseUnmarshaller.Instance.UnmarshallException(context, null, System.Net.HttpStatusCode.OK);

            InstantiateClassGenerator.ValidateObjectFullyInstantiated(response);
        }

        [TestMethod]
        [TestCategory("UnitTest")]
        [TestCategory("Json")]
        [TestCategory("OpenSearchServerless")]
        public void DeleteCollection_InternalServerExceptionMarshallTest()
        {
            var operation =  service_model.FindOperation("DeleteCollection");

            var request = InstantiateClassGenerator.Execute<DeleteCollectionRequest>();
            var marshaller = new DeleteCollectionRequestMarshaller();
            var internalRequest = marshaller.Marshall(request);
            var jsonRequest = UTF8Encoding.UTF8.GetString(internalRequest.Content);

            Comparer.CompareObjectToJson<DeleteCollectionRequest>(request,jsonRequest);

            var exception = operation.Exceptions.First(e => e.Name.Equals("InternalServerException"));
            var jsonResponse = new JsonSampleGenerator(service_model, exception).Execute();
            var webResponse = new WebResponseData
            {
                Headers = {
                    {"x-amzn-RequestId", Guid.NewGuid().ToString()},
                    {"x-amz-crc32","0"},
                    {"x-amzn-ErrorType","InternalServerException"},
                    {"Content-Length", UTF8Encoding.UTF8.GetBytes(jsonResponse).Length.ToString()}
                }
            };
            var context = new JsonUnmarshallerContext(Utils.CreateStreamFromString(jsonResponse), true, webResponse, true);
            var response = DeleteCollectionResponseUnmarshaller.Instance.UnmarshallException(context, null, System.Net.HttpStatusCode.OK);

            InstantiateClassGenerator.ValidateObjectFullyInstantiated(response);
        }

        [TestMethod]
        [TestCategory("UnitTest")]
        [TestCategory("Json")]
        [TestCategory("OpenSearchServerless")]
        public void DeleteCollection_ResourceNotFoundExceptionMarshallTest()
        {
            var operation =  service_model.FindOperation("DeleteCollection");

            var request = InstantiateClassGenerator.Execute<DeleteCollectionRequest>();
            var marshaller = new DeleteCollectionRequestMarshaller();
            var internalRequest = marshaller.Marshall(request);
            var jsonRequest = UTF8Encoding.UTF8.GetString(internalRequest.Content);

            Comparer.CompareObjectToJson<DeleteCollectionRequest>(request,jsonRequest);

            var exception = operation.Exceptions.First(e => e.Name.Equals("ResourceNotFoundException"));
            var jsonResponse = new JsonSampleGenerator(service_model, exception).Execute();
            var webResponse = new WebResponseData
            {
                Headers = {
                    {"x-amzn-RequestId", Guid.NewGuid().ToString()},
                    {"x-amz-crc32","0"},
                    {"x-amzn-ErrorType","ResourceNotFoundException"},
                    {"Content-Length", UTF8Encoding.UTF8.GetBytes(jsonResponse).Length.ToString()}
                }
            };
            var context = new JsonUnmarshallerContext(Utils.CreateStreamFromString(jsonResponse), true, webResponse, true);
            var response = DeleteCollectionResponseUnmarshaller.Instance.UnmarshallException(context, null, System.Net.HttpStatusCode.OK);

            InstantiateClassGenerator.ValidateObjectFullyInstantiated(response);
        }

        [TestMethod]
        [TestCategory("UnitTest")]
        [TestCategory("Json")]
        [TestCategory("OpenSearchServerless")]
        public void DeleteCollection_ValidationExceptionMarshallTest()
        {
            var operation =  service_model.FindOperation("DeleteCollection");

            var request = InstantiateClassGenerator.Execute<DeleteCollectionRequest>();
            var marshaller = new DeleteCollectionRequestMarshaller();
            var internalRequest = marshaller.Marshall(request);
            var jsonRequest = UTF8Encoding.UTF8.GetString(internalRequest.Content);

            Comparer.CompareObjectToJson<DeleteCollectionRequest>(request,jsonRequest);

            var exception = operation.Exceptions.First(e => e.Name.Equals("ValidationException"));
            var jsonResponse = new JsonSampleGenerator(service_model, exception).Execute();
            var webResponse = new WebResponseData
            {
                Headers = {
                    {"x-amzn-RequestId", Guid.NewGuid().ToString()},
                    {"x-amz-crc32","0"},
                    {"x-amzn-ErrorType","ValidationException"},
                    {"Content-Length", UTF8Encoding.UTF8.GetBytes(jsonResponse).Length.ToString()}
                }
            };
            var context = new JsonUnmarshallerContext(Utils.CreateStreamFromString(jsonResponse), true, webResponse, true);
            var response = DeleteCollectionResponseUnmarshaller.Instance.UnmarshallException(context, null, System.Net.HttpStatusCode.OK);

            InstantiateClassGenerator.ValidateObjectFullyInstantiated(response);
        }

        [TestMethod]
        [TestCategory("UnitTest")]
        [TestCategory("Json")]
        [TestCategory("OpenSearchServerless")]
        public void DeleteSecurityConfigMarshallTest()
        {
            var request = InstantiateClassGenerator.Execute<DeleteSecurityConfigRequest>();
            var marshaller = new DeleteSecurityConfigRequestMarshaller();

            var internalRequest = marshaller.Marshall(request);
            var jsonRequest = UTF8Encoding.UTF8.GetString(internalRequest.Content);
            Comparer.CompareObjectToJson<DeleteSecurityConfigRequest>(request,jsonRequest);

            var webResponse = new WebResponseData
            {
                Headers = {
                    {"x-amzn-RequestId", Guid.NewGuid().ToString()},
                    {"x-amz-crc32","0"}
                }
            };
            var jsonResponse = new JsonSampleGenerator(service_model, service_model.FindOperation("DeleteSecurityConfig").ResponseStructure).Execute();
            webResponse.Headers.Add("Content-Length", UTF8Encoding.UTF8.GetBytes(jsonResponse).Length.ToString());
            UnmarshallerContext context = new JsonUnmarshallerContext(Utils.CreateStreamFromString(jsonResponse), false, webResponse);
            var response = DeleteSecurityConfigResponseUnmarshaller.Instance.Unmarshall(context) as DeleteSecurityConfigResponse;
            InstantiateClassGenerator.ValidateObjectFullyInstantiated(response);
        }

        [TestMethod]
        [TestCategory("UnitTest")]
        [TestCategory("Json")]
        [TestCategory("OpenSearchServerless")]
        public void DeleteSecurityConfig_ConflictExceptionMarshallTest()
        {
            var operation =  service_model.FindOperation("DeleteSecurityConfig");

            var request = InstantiateClassGenerator.Execute<DeleteSecurityConfigRequest>();
            var marshaller = new DeleteSecurityConfigRequestMarshaller();
            var internalRequest = marshaller.Marshall(request);
            var jsonRequest = UTF8Encoding.UTF8.GetString(internalRequest.Content);

            Comparer.CompareObjectToJson<DeleteSecurityConfigRequest>(request,jsonRequest);

            var exception = operation.Exceptions.First(e => e.Name.Equals("ConflictException"));
            var jsonResponse = new JsonSampleGenerator(service_model, exception).Execute();
            var webResponse = new WebResponseData
            {
                Headers = {
                    {"x-amzn-RequestId", Guid.NewGuid().ToString()},
                    {"x-amz-crc32","0"},
                    {"x-amzn-ErrorType","ConflictException"},
                    {"Content-Length", UTF8Encoding.UTF8.GetBytes(jsonResponse).Length.ToString()}
                }
            };
            var context = new JsonUnmarshallerContext(Utils.CreateStreamFromString(jsonResponse), true, webResponse, true);
            var response = DeleteSecurityConfigResponseUnmarshaller.Instance.UnmarshallException(context, null, System.Net.HttpStatusCode.OK);

            InstantiateClassGenerator.ValidateObjectFullyInstantiated(response);
        }

        [TestMethod]
        [TestCategory("UnitTest")]
        [TestCategory("Json")]
        [TestCategory("OpenSearchServerless")]
        public void DeleteSecurityConfig_InternalServerExceptionMarshallTest()
        {
            var operation =  service_model.FindOperation("DeleteSecurityConfig");

            var request = InstantiateClassGenerator.Execute<DeleteSecurityConfigRequest>();
            var marshaller = new DeleteSecurityConfigRequestMarshaller();
            var internalRequest = marshaller.Marshall(request);
            var jsonRequest = UTF8Encoding.UTF8.GetString(internalRequest.Content);

            Comparer.CompareObjectToJson<DeleteSecurityConfigRequest>(request,jsonRequest);

            var exception = operation.Exceptions.First(e => e.Name.Equals("InternalServerException"));
            var jsonResponse = new JsonSampleGenerator(service_model, exception).Execute();
            var webResponse = new WebResponseData
            {
                Headers = {
                    {"x-amzn-RequestId", Guid.NewGuid().ToString()},
                    {"x-amz-crc32","0"},
                    {"x-amzn-ErrorType","InternalServerException"},
                    {"Content-Length", UTF8Encoding.UTF8.GetBytes(jsonResponse).Length.ToString()}
                }
            };
            var context = new JsonUnmarshallerContext(Utils.CreateStreamFromString(jsonResponse), true, webResponse, true);
            var response = DeleteSecurityConfigResponseUnmarshaller.Instance.UnmarshallException(context, null, System.Net.HttpStatusCode.OK);

            InstantiateClassGenerator.ValidateObjectFullyInstantiated(response);
        }

        [TestMethod]
        [TestCategory("UnitTest")]
        [TestCategory("Json")]
        [TestCategory("OpenSearchServerless")]
        public void DeleteSecurityConfig_ResourceNotFoundExceptionMarshallTest()
        {
            var operation =  service_model.FindOperation("DeleteSecurityConfig");

            var request = InstantiateClassGenerator.Execute<DeleteSecurityConfigRequest>();
            var marshaller = new DeleteSecurityConfigRequestMarshaller();
            var internalRequest = marshaller.Marshall(request);
            var jsonRequest = UTF8Encoding.UTF8.GetString(internalRequest.Content);

            Comparer.CompareObjectToJson<DeleteSecurityConfigRequest>(request,jsonRequest);

            var exception = operation.Exceptions.First(e => e.Name.Equals("ResourceNotFoundException"));
            var jsonResponse = new JsonSampleGenerator(service_model, exception).Execute();
            var webResponse = new WebResponseData
            {
                Headers = {
                    {"x-amzn-RequestId", Guid.NewGuid().ToString()},
                    {"x-amz-crc32","0"},
                    {"x-amzn-ErrorType","ResourceNotFoundException"},
                    {"Content-Length", UTF8Encoding.UTF8.GetBytes(jsonResponse).Length.ToString()}
                }
            };
            var context = new JsonUnmarshallerContext(Utils.CreateStreamFromString(jsonResponse), true, webResponse, true);
            var response = DeleteSecurityConfigResponseUnmarshaller.Instance.UnmarshallException(context, null, System.Net.HttpStatusCode.OK);

            InstantiateClassGenerator.ValidateObjectFullyInstantiated(response);
        }

        [TestMethod]
        [TestCategory("UnitTest")]
        [TestCategory("Json")]
        [TestCategory("OpenSearchServerless")]
        public void DeleteSecurityConfig_ValidationExceptionMarshallTest()
        {
            var operation =  service_model.FindOperation("DeleteSecurityConfig");

            var request = InstantiateClassGenerator.Execute<DeleteSecurityConfigRequest>();
            var marshaller = new DeleteSecurityConfigRequestMarshaller();
            var internalRequest = marshaller.Marshall(request);
            var jsonRequest = UTF8Encoding.UTF8.GetString(internalRequest.Content);

            Comparer.CompareObjectToJson<DeleteSecurityConfigRequest>(request,jsonRequest);

            var exception = operation.Exceptions.First(e => e.Name.Equals("ValidationException"));
            var jsonResponse = new JsonSampleGenerator(service_model, exception).Execute();
            var webResponse = new WebResponseData
            {
                Headers = {
                    {"x-amzn-RequestId", Guid.NewGuid().ToString()},
                    {"x-amz-crc32","0"},
                    {"x-amzn-ErrorType","ValidationException"},
                    {"Content-Length", UTF8Encoding.UTF8.GetBytes(jsonResponse).Length.ToString()}
                }
            };
            var context = new JsonUnmarshallerContext(Utils.CreateStreamFromString(jsonResponse), true, webResponse, true);
            var response = DeleteSecurityConfigResponseUnmarshaller.Instance.UnmarshallException(context, null, System.Net.HttpStatusCode.OK);

            InstantiateClassGenerator.ValidateObjectFullyInstantiated(response);
        }

        [TestMethod]
        [TestCategory("UnitTest")]
        [TestCategory("Json")]
        [TestCategory("OpenSearchServerless")]
        public void DeleteSecurityPolicyMarshallTest()
        {
            var request = InstantiateClassGenerator.Execute<DeleteSecurityPolicyRequest>();
            var marshaller = new DeleteSecurityPolicyRequestMarshaller();

            var internalRequest = marshaller.Marshall(request);
            var jsonRequest = UTF8Encoding.UTF8.GetString(internalRequest.Content);
            Comparer.CompareObjectToJson<DeleteSecurityPolicyRequest>(request,jsonRequest);

            var webResponse = new WebResponseData
            {
                Headers = {
                    {"x-amzn-RequestId", Guid.NewGuid().ToString()},
                    {"x-amz-crc32","0"}
                }
            };
            var jsonResponse = new JsonSampleGenerator(service_model, service_model.FindOperation("DeleteSecurityPolicy").ResponseStructure).Execute();
            webResponse.Headers.Add("Content-Length", UTF8Encoding.UTF8.GetBytes(jsonResponse).Length.ToString());
            UnmarshallerContext context = new JsonUnmarshallerContext(Utils.CreateStreamFromString(jsonResponse), false, webResponse);
            var response = DeleteSecurityPolicyResponseUnmarshaller.Instance.Unmarshall(context) as DeleteSecurityPolicyResponse;
            InstantiateClassGenerator.ValidateObjectFullyInstantiated(response);
        }

        [TestMethod]
        [TestCategory("UnitTest")]
        [TestCategory("Json")]
        [TestCategory("OpenSearchServerless")]
        public void DeleteSecurityPolicy_ConflictExceptionMarshallTest()
        {
            var operation =  service_model.FindOperation("DeleteSecurityPolicy");

            var request = InstantiateClassGenerator.Execute<DeleteSecurityPolicyRequest>();
            var marshaller = new DeleteSecurityPolicyRequestMarshaller();
            var internalRequest = marshaller.Marshall(request);
            var jsonRequest = UTF8Encoding.UTF8.GetString(internalRequest.Content);

            Comparer.CompareObjectToJson<DeleteSecurityPolicyRequest>(request,jsonRequest);

            var exception = operation.Exceptions.First(e => e.Name.Equals("ConflictException"));
            var jsonResponse = new JsonSampleGenerator(service_model, exception).Execute();
            var webResponse = new WebResponseData
            {
                Headers = {
                    {"x-amzn-RequestId", Guid.NewGuid().ToString()},
                    {"x-amz-crc32","0"},
                    {"x-amzn-ErrorType","ConflictException"},
                    {"Content-Length", UTF8Encoding.UTF8.GetBytes(jsonResponse).Length.ToString()}
                }
            };
            var context = new JsonUnmarshallerContext(Utils.CreateStreamFromString(jsonResponse), true, webResponse, true);
            var response = DeleteSecurityPolicyResponseUnmarshaller.Instance.UnmarshallException(context, null, System.Net.HttpStatusCode.OK);

            InstantiateClassGenerator.ValidateObjectFullyInstantiated(response);
        }

        [TestMethod]
        [TestCategory("UnitTest")]
        [TestCategory("Json")]
        [TestCategory("OpenSearchServerless")]
        public void DeleteSecurityPolicy_InternalServerExceptionMarshallTest()
        {
            var operation =  service_model.FindOperation("DeleteSecurityPolicy");

            var request = InstantiateClassGenerator.Execute<DeleteSecurityPolicyRequest>();
            var marshaller = new DeleteSecurityPolicyRequestMarshaller();
            var internalRequest = marshaller.Marshall(request);
            var jsonRequest = UTF8Encoding.UTF8.GetString(internalRequest.Content);

            Comparer.CompareObjectToJson<DeleteSecurityPolicyRequest>(request,jsonRequest);

            var exception = operation.Exceptions.First(e => e.Name.Equals("InternalServerException"));
            var jsonResponse = new JsonSampleGenerator(service_model, exception).Execute();
            var webResponse = new WebResponseData
            {
                Headers = {
                    {"x-amzn-RequestId", Guid.NewGuid().ToString()},
                    {"x-amz-crc32","0"},
                    {"x-amzn-ErrorType","InternalServerException"},
                    {"Content-Length", UTF8Encoding.UTF8.GetBytes(jsonResponse).Length.ToString()}
                }
            };
            var context = new JsonUnmarshallerContext(Utils.CreateStreamFromString(jsonResponse), true, webResponse, true);
            var response = DeleteSecurityPolicyResponseUnmarshaller.Instance.UnmarshallException(context, null, System.Net.HttpStatusCode.OK);

            InstantiateClassGenerator.ValidateObjectFullyInstantiated(response);
        }

        [TestMethod]
        [TestCategory("UnitTest")]
        [TestCategory("Json")]
        [TestCategory("OpenSearchServerless")]
        public void DeleteSecurityPolicy_ResourceNotFoundExceptionMarshallTest()
        {
            var operation =  service_model.FindOperation("DeleteSecurityPolicy");

            var request = InstantiateClassGenerator.Execute<DeleteSecurityPolicyRequest>();
            var marshaller = new DeleteSecurityPolicyRequestMarshaller();
            var internalRequest = marshaller.Marshall(request);
            var jsonRequest = UTF8Encoding.UTF8.GetString(internalRequest.Content);

            Comparer.CompareObjectToJson<DeleteSecurityPolicyRequest>(request,jsonRequest);

            var exception = operation.Exceptions.First(e => e.Name.Equals("ResourceNotFoundException"));
            var jsonResponse = new JsonSampleGenerator(service_model, exception).Execute();
            var webResponse = new WebResponseData
            {
                Headers = {
                    {"x-amzn-RequestId", Guid.NewGuid().ToString()},
                    {"x-amz-crc32","0"},
                    {"x-amzn-ErrorType","ResourceNotFoundException"},
                    {"Content-Length", UTF8Encoding.UTF8.GetBytes(jsonResponse).Length.ToString()}
                }
            };
            var context = new JsonUnmarshallerContext(Utils.CreateStreamFromString(jsonResponse), true, webResponse, true);
            var response = DeleteSecurityPolicyResponseUnmarshaller.Instance.UnmarshallException(context, null, System.Net.HttpStatusCode.OK);

            InstantiateClassGenerator.ValidateObjectFullyInstantiated(response);
        }

        [TestMethod]
        [TestCategory("UnitTest")]
        [TestCategory("Json")]
        [TestCategory("OpenSearchServerless")]
        public void DeleteSecurityPolicy_ValidationExceptionMarshallTest()
        {
            var operation =  service_model.FindOperation("DeleteSecurityPolicy");

            var request = InstantiateClassGenerator.Execute<DeleteSecurityPolicyRequest>();
            var marshaller = new DeleteSecurityPolicyRequestMarshaller();
            var internalRequest = marshaller.Marshall(request);
            var jsonRequest = UTF8Encoding.UTF8.GetString(internalRequest.Content);

            Comparer.CompareObjectToJson<DeleteSecurityPolicyRequest>(request,jsonRequest);

            var exception = operation.Exceptions.First(e => e.Name.Equals("ValidationException"));
            var jsonResponse = new JsonSampleGenerator(service_model, exception).Execute();
            var webResponse = new WebResponseData
            {
                Headers = {
                    {"x-amzn-RequestId", Guid.NewGuid().ToString()},
                    {"x-amz-crc32","0"},
                    {"x-amzn-ErrorType","ValidationException"},
                    {"Content-Length", UTF8Encoding.UTF8.GetBytes(jsonResponse).Length.ToString()}
                }
            };
            var context = new JsonUnmarshallerContext(Utils.CreateStreamFromString(jsonResponse), true, webResponse, true);
            var response = DeleteSecurityPolicyResponseUnmarshaller.Instance.UnmarshallException(context, null, System.Net.HttpStatusCode.OK);

            InstantiateClassGenerator.ValidateObjectFullyInstantiated(response);
        }

        [TestMethod]
        [TestCategory("UnitTest")]
        [TestCategory("Json")]
        [TestCategory("OpenSearchServerless")]
        public void DeleteVpcEndpointMarshallTest()
        {
            var request = InstantiateClassGenerator.Execute<DeleteVpcEndpointRequest>();
            var marshaller = new DeleteVpcEndpointRequestMarshaller();

            var internalRequest = marshaller.Marshall(request);
            var jsonRequest = UTF8Encoding.UTF8.GetString(internalRequest.Content);
            Comparer.CompareObjectToJson<DeleteVpcEndpointRequest>(request,jsonRequest);

            var webResponse = new WebResponseData
            {
                Headers = {
                    {"x-amzn-RequestId", Guid.NewGuid().ToString()},
                    {"x-amz-crc32","0"}
                }
            };
            var jsonResponse = new JsonSampleGenerator(service_model, service_model.FindOperation("DeleteVpcEndpoint").ResponseStructure).Execute();
            webResponse.Headers.Add("Content-Length", UTF8Encoding.UTF8.GetBytes(jsonResponse).Length.ToString());
            UnmarshallerContext context = new JsonUnmarshallerContext(Utils.CreateStreamFromString(jsonResponse), false, webResponse);
            var response = DeleteVpcEndpointResponseUnmarshaller.Instance.Unmarshall(context) as DeleteVpcEndpointResponse;
            InstantiateClassGenerator.ValidateObjectFullyInstantiated(response);
        }

        [TestMethod]
        [TestCategory("UnitTest")]
        [TestCategory("Json")]
        [TestCategory("OpenSearchServerless")]
        public void DeleteVpcEndpoint_ConflictExceptionMarshallTest()
        {
            var operation =  service_model.FindOperation("DeleteVpcEndpoint");

            var request = InstantiateClassGenerator.Execute<DeleteVpcEndpointRequest>();
            var marshaller = new DeleteVpcEndpointRequestMarshaller();
            var internalRequest = marshaller.Marshall(request);
            var jsonRequest = UTF8Encoding.UTF8.GetString(internalRequest.Content);

            Comparer.CompareObjectToJson<DeleteVpcEndpointRequest>(request,jsonRequest);

            var exception = operation.Exceptions.First(e => e.Name.Equals("ConflictException"));
            var jsonResponse = new JsonSampleGenerator(service_model, exception).Execute();
            var webResponse = new WebResponseData
            {
                Headers = {
                    {"x-amzn-RequestId", Guid.NewGuid().ToString()},
                    {"x-amz-crc32","0"},
                    {"x-amzn-ErrorType","ConflictException"},
                    {"Content-Length", UTF8Encoding.UTF8.GetBytes(jsonResponse).Length.ToString()}
                }
            };
            var context = new JsonUnmarshallerContext(Utils.CreateStreamFromString(jsonResponse), true, webResponse, true);
            var response = DeleteVpcEndpointResponseUnmarshaller.Instance.UnmarshallException(context, null, System.Net.HttpStatusCode.OK);

            InstantiateClassGenerator.ValidateObjectFullyInstantiated(response);
        }

        [TestMethod]
        [TestCategory("UnitTest")]
        [TestCategory("Json")]
        [TestCategory("OpenSearchServerless")]
        public void DeleteVpcEndpoint_InternalServerExceptionMarshallTest()
        {
            var operation =  service_model.FindOperation("DeleteVpcEndpoint");

            var request = InstantiateClassGenerator.Execute<DeleteVpcEndpointRequest>();
            var marshaller = new DeleteVpcEndpointRequestMarshaller();
            var internalRequest = marshaller.Marshall(request);
            var jsonRequest = UTF8Encoding.UTF8.GetString(internalRequest.Content);

            Comparer.CompareObjectToJson<DeleteVpcEndpointRequest>(request,jsonRequest);

            var exception = operation.Exceptions.First(e => e.Name.Equals("InternalServerException"));
            var jsonResponse = new JsonSampleGenerator(service_model, exception).Execute();
            var webResponse = new WebResponseData
            {
                Headers = {
                    {"x-amzn-RequestId", Guid.NewGuid().ToString()},
                    {"x-amz-crc32","0"},
                    {"x-amzn-ErrorType","InternalServerException"},
                    {"Content-Length", UTF8Encoding.UTF8.GetBytes(jsonResponse).Length.ToString()}
                }
            };
            var context = new JsonUnmarshallerContext(Utils.CreateStreamFromString(jsonResponse), true, webResponse, true);
            var response = DeleteVpcEndpointResponseUnmarshaller.Instance.UnmarshallException(context, null, System.Net.HttpStatusCode.OK);

            InstantiateClassGenerator.ValidateObjectFullyInstantiated(response);
        }

        [TestMethod]
        [TestCategory("UnitTest")]
        [TestCategory("Json")]
        [TestCategory("OpenSearchServerless")]
        public void DeleteVpcEndpoint_ResourceNotFoundExceptionMarshallTest()
        {
            var operation =  service_model.FindOperation("DeleteVpcEndpoint");

            var request = InstantiateClassGenerator.Execute<DeleteVpcEndpointRequest>();
            var marshaller = new DeleteVpcEndpointRequestMarshaller();
            var internalRequest = marshaller.Marshall(request);
            var jsonRequest = UTF8Encoding.UTF8.GetString(internalRequest.Content);

            Comparer.CompareObjectToJson<DeleteVpcEndpointRequest>(request,jsonRequest);

            var exception = operation.Exceptions.First(e => e.Name.Equals("ResourceNotFoundException"));
            var jsonResponse = new JsonSampleGenerator(service_model, exception).Execute();
            var webResponse = new WebResponseData
            {
                Headers = {
                    {"x-amzn-RequestId", Guid.NewGuid().ToString()},
                    {"x-amz-crc32","0"},
                    {"x-amzn-ErrorType","ResourceNotFoundException"},
                    {"Content-Length", UTF8Encoding.UTF8.GetBytes(jsonResponse).Length.ToString()}
                }
            };
            var context = new JsonUnmarshallerContext(Utils.CreateStreamFromString(jsonResponse), true, webResponse, true);
            var response = DeleteVpcEndpointResponseUnmarshaller.Instance.UnmarshallException(context, null, System.Net.HttpStatusCode.OK);

            InstantiateClassGenerator.ValidateObjectFullyInstantiated(response);
        }

        [TestMethod]
        [TestCategory("UnitTest")]
        [TestCategory("Json")]
        [TestCategory("OpenSearchServerless")]
        public void DeleteVpcEndpoint_ValidationExceptionMarshallTest()
        {
            var operation =  service_model.FindOperation("DeleteVpcEndpoint");

            var request = InstantiateClassGenerator.Execute<DeleteVpcEndpointRequest>();
            var marshaller = new DeleteVpcEndpointRequestMarshaller();
            var internalRequest = marshaller.Marshall(request);
            var jsonRequest = UTF8Encoding.UTF8.GetString(internalRequest.Content);

            Comparer.CompareObjectToJson<DeleteVpcEndpointRequest>(request,jsonRequest);

            var exception = operation.Exceptions.First(e => e.Name.Equals("ValidationException"));
            var jsonResponse = new JsonSampleGenerator(service_model, exception).Execute();
            var webResponse = new WebResponseData
            {
                Headers = {
                    {"x-amzn-RequestId", Guid.NewGuid().ToString()},
                    {"x-amz-crc32","0"},
                    {"x-amzn-ErrorType","ValidationException"},
                    {"Content-Length", UTF8Encoding.UTF8.GetBytes(jsonResponse).Length.ToString()}
                }
            };
            var context = new JsonUnmarshallerContext(Utils.CreateStreamFromString(jsonResponse), true, webResponse, true);
            var response = DeleteVpcEndpointResponseUnmarshaller.Instance.UnmarshallException(context, null, System.Net.HttpStatusCode.OK);

            InstantiateClassGenerator.ValidateObjectFullyInstantiated(response);
        }

        [TestMethod]
        [TestCategory("UnitTest")]
        [TestCategory("Json")]
        [TestCategory("OpenSearchServerless")]
        public void GetAccessPolicyMarshallTest()
        {
            var request = InstantiateClassGenerator.Execute<GetAccessPolicyRequest>();
            var marshaller = new GetAccessPolicyRequestMarshaller();

            var internalRequest = marshaller.Marshall(request);
            var jsonRequest = UTF8Encoding.UTF8.GetString(internalRequest.Content);
            Comparer.CompareObjectToJson<GetAccessPolicyRequest>(request,jsonRequest);

            var webResponse = new WebResponseData
            {
                Headers = {
                    {"x-amzn-RequestId", Guid.NewGuid().ToString()},
                    {"x-amz-crc32","0"}
                }
            };
            var jsonResponse = new JsonSampleGenerator(service_model, service_model.FindOperation("GetAccessPolicy").ResponseStructure).Execute();
            webResponse.Headers.Add("Content-Length", UTF8Encoding.UTF8.GetBytes(jsonResponse).Length.ToString());
            UnmarshallerContext context = new JsonUnmarshallerContext(Utils.CreateStreamFromString(jsonResponse), false, webResponse);
            var response = GetAccessPolicyResponseUnmarshaller.Instance.Unmarshall(context) as GetAccessPolicyResponse;
            InstantiateClassGenerator.ValidateObjectFullyInstantiated(response);
        }

        [TestMethod]
        [TestCategory("UnitTest")]
        [TestCategory("Json")]
        [TestCategory("OpenSearchServerless")]
        public void GetAccessPolicy_InternalServerExceptionMarshallTest()
        {
            var operation =  service_model.FindOperation("GetAccessPolicy");

            var request = InstantiateClassGenerator.Execute<GetAccessPolicyRequest>();
            var marshaller = new GetAccessPolicyRequestMarshaller();
            var internalRequest = marshaller.Marshall(request);
            var jsonRequest = UTF8Encoding.UTF8.GetString(internalRequest.Content);

            Comparer.CompareObjectToJson<GetAccessPolicyRequest>(request,jsonRequest);

            var exception = operation.Exceptions.First(e => e.Name.Equals("InternalServerException"));
            var jsonResponse = new JsonSampleGenerator(service_model, exception).Execute();
            var webResponse = new WebResponseData
            {
                Headers = {
                    {"x-amzn-RequestId", Guid.NewGuid().ToString()},
                    {"x-amz-crc32","0"},
                    {"x-amzn-ErrorType","InternalServerException"},
                    {"Content-Length", UTF8Encoding.UTF8.GetBytes(jsonResponse).Length.ToString()}
                }
            };
            var context = new JsonUnmarshallerContext(Utils.CreateStreamFromString(jsonResponse), true, webResponse, true);
            var response = GetAccessPolicyResponseUnmarshaller.Instance.UnmarshallException(context, null, System.Net.HttpStatusCode.OK);

            InstantiateClassGenerator.ValidateObjectFullyInstantiated(response);
        }

        [TestMethod]
        [TestCategory("UnitTest")]
        [TestCategory("Json")]
        [TestCategory("OpenSearchServerless")]
        public void GetAccessPolicy_ResourceNotFoundExceptionMarshallTest()
        {
            var operation =  service_model.FindOperation("GetAccessPolicy");

            var request = InstantiateClassGenerator.Execute<GetAccessPolicyRequest>();
            var marshaller = new GetAccessPolicyRequestMarshaller();
            var internalRequest = marshaller.Marshall(request);
            var jsonRequest = UTF8Encoding.UTF8.GetString(internalRequest.Content);

            Comparer.CompareObjectToJson<GetAccessPolicyRequest>(request,jsonRequest);

            var exception = operation.Exceptions.First(e => e.Name.Equals("ResourceNotFoundException"));
            var jsonResponse = new JsonSampleGenerator(service_model, exception).Execute();
            var webResponse = new WebResponseData
            {
                Headers = {
                    {"x-amzn-RequestId", Guid.NewGuid().ToString()},
                    {"x-amz-crc32","0"},
                    {"x-amzn-ErrorType","ResourceNotFoundException"},
                    {"Content-Length", UTF8Encoding.UTF8.GetBytes(jsonResponse).Length.ToString()}
                }
            };
            var context = new JsonUnmarshallerContext(Utils.CreateStreamFromString(jsonResponse), true, webResponse, true);
            var response = GetAccessPolicyResponseUnmarshaller.Instance.UnmarshallException(context, null, System.Net.HttpStatusCode.OK);

            InstantiateClassGenerator.ValidateObjectFullyInstantiated(response);
        }

        [TestMethod]
        [TestCategory("UnitTest")]
        [TestCategory("Json")]
        [TestCategory("OpenSearchServerless")]
        public void GetAccessPolicy_ValidationExceptionMarshallTest()
        {
            var operation =  service_model.FindOperation("GetAccessPolicy");

            var request = InstantiateClassGenerator.Execute<GetAccessPolicyRequest>();
            var marshaller = new GetAccessPolicyRequestMarshaller();
            var internalRequest = marshaller.Marshall(request);
            var jsonRequest = UTF8Encoding.UTF8.GetString(internalRequest.Content);

            Comparer.CompareObjectToJson<GetAccessPolicyRequest>(request,jsonRequest);

            var exception = operation.Exceptions.First(e => e.Name.Equals("ValidationException"));
            var jsonResponse = new JsonSampleGenerator(service_model, exception).Execute();
            var webResponse = new WebResponseData
            {
                Headers = {
                    {"x-amzn-RequestId", Guid.NewGuid().ToString()},
                    {"x-amz-crc32","0"},
                    {"x-amzn-ErrorType","ValidationException"},
                    {"Content-Length", UTF8Encoding.UTF8.GetBytes(jsonResponse).Length.ToString()}
                }
            };
            var context = new JsonUnmarshallerContext(Utils.CreateStreamFromString(jsonResponse), true, webResponse, true);
            var response = GetAccessPolicyResponseUnmarshaller.Instance.UnmarshallException(context, null, System.Net.HttpStatusCode.OK);

            InstantiateClassGenerator.ValidateObjectFullyInstantiated(response);
        }

        [TestMethod]
        [TestCategory("UnitTest")]
        [TestCategory("Json")]
        [TestCategory("OpenSearchServerless")]
        public void GetAccountSettingsMarshallTest()
        {
            var request = InstantiateClassGenerator.Execute<GetAccountSettingsRequest>();
            var marshaller = new GetAccountSettingsRequestMarshaller();

            var internalRequest = marshaller.Marshall(request);
            var jsonRequest = UTF8Encoding.UTF8.GetString(internalRequest.Content);
            Comparer.CompareObjectToJson<GetAccountSettingsRequest>(request,jsonRequest);

            var webResponse = new WebResponseData
            {
                Headers = {
                    {"x-amzn-RequestId", Guid.NewGuid().ToString()},
                    {"x-amz-crc32","0"}
                }
            };
            var jsonResponse = new JsonSampleGenerator(service_model, service_model.FindOperation("GetAccountSettings").ResponseStructure).Execute();
            webResponse.Headers.Add("Content-Length", UTF8Encoding.UTF8.GetBytes(jsonResponse).Length.ToString());
            UnmarshallerContext context = new JsonUnmarshallerContext(Utils.CreateStreamFromString(jsonResponse), false, webResponse);
            var response = GetAccountSettingsResponseUnmarshaller.Instance.Unmarshall(context) as GetAccountSettingsResponse;
            InstantiateClassGenerator.ValidateObjectFullyInstantiated(response);
        }

        [TestMethod]
        [TestCategory("UnitTest")]
        [TestCategory("Json")]
        [TestCategory("OpenSearchServerless")]
        public void GetAccountSettings_InternalServerExceptionMarshallTest()
        {
            var operation =  service_model.FindOperation("GetAccountSettings");

            var request = InstantiateClassGenerator.Execute<GetAccountSettingsRequest>();
            var marshaller = new GetAccountSettingsRequestMarshaller();
            var internalRequest = marshaller.Marshall(request);
            var jsonRequest = UTF8Encoding.UTF8.GetString(internalRequest.Content);

            Comparer.CompareObjectToJson<GetAccountSettingsRequest>(request,jsonRequest);

            var exception = operation.Exceptions.First(e => e.Name.Equals("InternalServerException"));
            var jsonResponse = new JsonSampleGenerator(service_model, exception).Execute();
            var webResponse = new WebResponseData
            {
                Headers = {
                    {"x-amzn-RequestId", Guid.NewGuid().ToString()},
                    {"x-amz-crc32","0"},
                    {"x-amzn-ErrorType","InternalServerException"},
                    {"Content-Length", UTF8Encoding.UTF8.GetBytes(jsonResponse).Length.ToString()}
                }
            };
            var context = new JsonUnmarshallerContext(Utils.CreateStreamFromString(jsonResponse), true, webResponse, true);
            var response = GetAccountSettingsResponseUnmarshaller.Instance.UnmarshallException(context, null, System.Net.HttpStatusCode.OK);

            InstantiateClassGenerator.ValidateObjectFullyInstantiated(response);
        }

        [TestMethod]
        [TestCategory("UnitTest")]
        [TestCategory("Json")]
        [TestCategory("OpenSearchServerless")]
        public void GetAccountSettings_ValidationExceptionMarshallTest()
        {
            var operation =  service_model.FindOperation("GetAccountSettings");

            var request = InstantiateClassGenerator.Execute<GetAccountSettingsRequest>();
            var marshaller = new GetAccountSettingsRequestMarshaller();
            var internalRequest = marshaller.Marshall(request);
            var jsonRequest = UTF8Encoding.UTF8.GetString(internalRequest.Content);

            Comparer.CompareObjectToJson<GetAccountSettingsRequest>(request,jsonRequest);

            var exception = operation.Exceptions.First(e => e.Name.Equals("ValidationException"));
            var jsonResponse = new JsonSampleGenerator(service_model, exception).Execute();
            var webResponse = new WebResponseData
            {
                Headers = {
                    {"x-amzn-RequestId", Guid.NewGuid().ToString()},
                    {"x-amz-crc32","0"},
                    {"x-amzn-ErrorType","ValidationException"},
                    {"Content-Length", UTF8Encoding.UTF8.GetBytes(jsonResponse).Length.ToString()}
                }
            };
            var context = new JsonUnmarshallerContext(Utils.CreateStreamFromString(jsonResponse), true, webResponse, true);
            var response = GetAccountSettingsResponseUnmarshaller.Instance.UnmarshallException(context, null, System.Net.HttpStatusCode.OK);

            InstantiateClassGenerator.ValidateObjectFullyInstantiated(response);
        }

        [TestMethod]
        [TestCategory("UnitTest")]
        [TestCategory("Json")]
        [TestCategory("OpenSearchServerless")]
        public void GetPoliciesStatsMarshallTest()
        {
            var request = InstantiateClassGenerator.Execute<GetPoliciesStatsRequest>();
            var marshaller = new GetPoliciesStatsRequestMarshaller();

            var internalRequest = marshaller.Marshall(request);
            var jsonRequest = UTF8Encoding.UTF8.GetString(internalRequest.Content);
            Comparer.CompareObjectToJson<GetPoliciesStatsRequest>(request,jsonRequest);

            var webResponse = new WebResponseData
            {
                Headers = {
                    {"x-amzn-RequestId", Guid.NewGuid().ToString()},
                    {"x-amz-crc32","0"}
                }
            };
            var jsonResponse = new JsonSampleGenerator(service_model, service_model.FindOperation("GetPoliciesStats").ResponseStructure).Execute();
            webResponse.Headers.Add("Content-Length", UTF8Encoding.UTF8.GetBytes(jsonResponse).Length.ToString());
            UnmarshallerContext context = new JsonUnmarshallerContext(Utils.CreateStreamFromString(jsonResponse), false, webResponse);
            var response = GetPoliciesStatsResponseUnmarshaller.Instance.Unmarshall(context) as GetPoliciesStatsResponse;
            InstantiateClassGenerator.ValidateObjectFullyInstantiated(response);
        }

        [TestMethod]
        [TestCategory("UnitTest")]
        [TestCategory("Json")]
        [TestCategory("OpenSearchServerless")]
        public void GetPoliciesStats_InternalServerExceptionMarshallTest()
        {
            var operation =  service_model.FindOperation("GetPoliciesStats");

            var request = InstantiateClassGenerator.Execute<GetPoliciesStatsRequest>();
            var marshaller = new GetPoliciesStatsRequestMarshaller();
            var internalRequest = marshaller.Marshall(request);
            var jsonRequest = UTF8Encoding.UTF8.GetString(internalRequest.Content);

            Comparer.CompareObjectToJson<GetPoliciesStatsRequest>(request,jsonRequest);

            var exception = operation.Exceptions.First(e => e.Name.Equals("InternalServerException"));
            var jsonResponse = new JsonSampleGenerator(service_model, exception).Execute();
            var webResponse = new WebResponseData
            {
                Headers = {
                    {"x-amzn-RequestId", Guid.NewGuid().ToString()},
                    {"x-amz-crc32","0"},
                    {"x-amzn-ErrorType","InternalServerException"},
                    {"Content-Length", UTF8Encoding.UTF8.GetBytes(jsonResponse).Length.ToString()}
                }
            };
            var context = new JsonUnmarshallerContext(Utils.CreateStreamFromString(jsonResponse), true, webResponse, true);
            var response = GetPoliciesStatsResponseUnmarshaller.Instance.UnmarshallException(context, null, System.Net.HttpStatusCode.OK);

            InstantiateClassGenerator.ValidateObjectFullyInstantiated(response);
        }

        [TestMethod]
        [TestCategory("UnitTest")]
        [TestCategory("Json")]
        [TestCategory("OpenSearchServerless")]
        public void GetSecurityConfigMarshallTest()
        {
            var request = InstantiateClassGenerator.Execute<GetSecurityConfigRequest>();
            var marshaller = new GetSecurityConfigRequestMarshaller();

            var internalRequest = marshaller.Marshall(request);
            var jsonRequest = UTF8Encoding.UTF8.GetString(internalRequest.Content);
            Comparer.CompareObjectToJson<GetSecurityConfigRequest>(request,jsonRequest);

            var webResponse = new WebResponseData
            {
                Headers = {
                    {"x-amzn-RequestId", Guid.NewGuid().ToString()},
                    {"x-amz-crc32","0"}
                }
            };
            var jsonResponse = new JsonSampleGenerator(service_model, service_model.FindOperation("GetSecurityConfig").ResponseStructure).Execute();
            webResponse.Headers.Add("Content-Length", UTF8Encoding.UTF8.GetBytes(jsonResponse).Length.ToString());
            UnmarshallerContext context = new JsonUnmarshallerContext(Utils.CreateStreamFromString(jsonResponse), false, webResponse);
            var response = GetSecurityConfigResponseUnmarshaller.Instance.Unmarshall(context) as GetSecurityConfigResponse;
            InstantiateClassGenerator.ValidateObjectFullyInstantiated(response);
        }

        [TestMethod]
        [TestCategory("UnitTest")]
        [TestCategory("Json")]
        [TestCategory("OpenSearchServerless")]
        public void GetSecurityConfig_InternalServerExceptionMarshallTest()
        {
            var operation =  service_model.FindOperation("GetSecurityConfig");

            var request = InstantiateClassGenerator.Execute<GetSecurityConfigRequest>();
            var marshaller = new GetSecurityConfigRequestMarshaller();
            var internalRequest = marshaller.Marshall(request);
            var jsonRequest = UTF8Encoding.UTF8.GetString(internalRequest.Content);

            Comparer.CompareObjectToJson<GetSecurityConfigRequest>(request,jsonRequest);

            var exception = operation.Exceptions.First(e => e.Name.Equals("InternalServerException"));
            var jsonResponse = new JsonSampleGenerator(service_model, exception).Execute();
            var webResponse = new WebResponseData
            {
                Headers = {
                    {"x-amzn-RequestId", Guid.NewGuid().ToString()},
                    {"x-amz-crc32","0"},
                    {"x-amzn-ErrorType","InternalServerException"},
                    {"Content-Length", UTF8Encoding.UTF8.GetBytes(jsonResponse).Length.ToString()}
                }
            };
            var context = new JsonUnmarshallerContext(Utils.CreateStreamFromString(jsonResponse), true, webResponse, true);
            var response = GetSecurityConfigResponseUnmarshaller.Instance.UnmarshallException(context, null, System.Net.HttpStatusCode.OK);

            InstantiateClassGenerator.ValidateObjectFullyInstantiated(response);
        }

        [TestMethod]
        [TestCategory("UnitTest")]
        [TestCategory("Json")]
        [TestCategory("OpenSearchServerless")]
        public void GetSecurityConfig_ResourceNotFoundExceptionMarshallTest()
        {
            var operation =  service_model.FindOperation("GetSecurityConfig");

            var request = InstantiateClassGenerator.Execute<GetSecurityConfigRequest>();
            var marshaller = new GetSecurityConfigRequestMarshaller();
            var internalRequest = marshaller.Marshall(request);
            var jsonRequest = UTF8Encoding.UTF8.GetString(internalRequest.Content);

            Comparer.CompareObjectToJson<GetSecurityConfigRequest>(request,jsonRequest);

            var exception = operation.Exceptions.First(e => e.Name.Equals("ResourceNotFoundException"));
            var jsonResponse = new JsonSampleGenerator(service_model, exception).Execute();
            var webResponse = new WebResponseData
            {
                Headers = {
                    {"x-amzn-RequestId", Guid.NewGuid().ToString()},
                    {"x-amz-crc32","0"},
                    {"x-amzn-ErrorType","ResourceNotFoundException"},
                    {"Content-Length", UTF8Encoding.UTF8.GetBytes(jsonResponse).Length.ToString()}
                }
            };
            var context = new JsonUnmarshallerContext(Utils.CreateStreamFromString(jsonResponse), true, webResponse, true);
            var response = GetSecurityConfigResponseUnmarshaller.Instance.UnmarshallException(context, null, System.Net.HttpStatusCode.OK);

            InstantiateClassGenerator.ValidateObjectFullyInstantiated(response);
        }

        [TestMethod]
        [TestCategory("UnitTest")]
        [TestCategory("Json")]
        [TestCategory("OpenSearchServerless")]
        public void GetSecurityConfig_ValidationExceptionMarshallTest()
        {
            var operation =  service_model.FindOperation("GetSecurityConfig");

            var request = InstantiateClassGenerator.Execute<GetSecurityConfigRequest>();
            var marshaller = new GetSecurityConfigRequestMarshaller();
            var internalRequest = marshaller.Marshall(request);
            var jsonRequest = UTF8Encoding.UTF8.GetString(internalRequest.Content);

            Comparer.CompareObjectToJson<GetSecurityConfigRequest>(request,jsonRequest);

            var exception = operation.Exceptions.First(e => e.Name.Equals("ValidationException"));
            var jsonResponse = new JsonSampleGenerator(service_model, exception).Execute();
            var webResponse = new WebResponseData
            {
                Headers = {
                    {"x-amzn-RequestId", Guid.NewGuid().ToString()},
                    {"x-amz-crc32","0"},
                    {"x-amzn-ErrorType","ValidationException"},
                    {"Content-Length", UTF8Encoding.UTF8.GetBytes(jsonResponse).Length.ToString()}
                }
            };
            var context = new JsonUnmarshallerContext(Utils.CreateStreamFromString(jsonResponse), true, webResponse, true);
            var response = GetSecurityConfigResponseUnmarshaller.Instance.UnmarshallException(context, null, System.Net.HttpStatusCode.OK);

            InstantiateClassGenerator.ValidateObjectFullyInstantiated(response);
        }

        [TestMethod]
        [TestCategory("UnitTest")]
        [TestCategory("Json")]
        [TestCategory("OpenSearchServerless")]
        public void GetSecurityPolicyMarshallTest()
        {
            var request = InstantiateClassGenerator.Execute<GetSecurityPolicyRequest>();
            var marshaller = new GetSecurityPolicyRequestMarshaller();

            var internalRequest = marshaller.Marshall(request);
            var jsonRequest = UTF8Encoding.UTF8.GetString(internalRequest.Content);
            Comparer.CompareObjectToJson<GetSecurityPolicyRequest>(request,jsonRequest);

            var webResponse = new WebResponseData
            {
                Headers = {
                    {"x-amzn-RequestId", Guid.NewGuid().ToString()},
                    {"x-amz-crc32","0"}
                }
            };
            var jsonResponse = new JsonSampleGenerator(service_model, service_model.FindOperation("GetSecurityPolicy").ResponseStructure).Execute();
            webResponse.Headers.Add("Content-Length", UTF8Encoding.UTF8.GetBytes(jsonResponse).Length.ToString());
            UnmarshallerContext context = new JsonUnmarshallerContext(Utils.CreateStreamFromString(jsonResponse), false, webResponse);
            var response = GetSecurityPolicyResponseUnmarshaller.Instance.Unmarshall(context) as GetSecurityPolicyResponse;
            InstantiateClassGenerator.ValidateObjectFullyInstantiated(response);
        }

        [TestMethod]
        [TestCategory("UnitTest")]
        [TestCategory("Json")]
        [TestCategory("OpenSearchServerless")]
        public void GetSecurityPolicy_InternalServerExceptionMarshallTest()
        {
            var operation =  service_model.FindOperation("GetSecurityPolicy");

            var request = InstantiateClassGenerator.Execute<GetSecurityPolicyRequest>();
            var marshaller = new GetSecurityPolicyRequestMarshaller();
            var internalRequest = marshaller.Marshall(request);
            var jsonRequest = UTF8Encoding.UTF8.GetString(internalRequest.Content);

            Comparer.CompareObjectToJson<GetSecurityPolicyRequest>(request,jsonRequest);

            var exception = operation.Exceptions.First(e => e.Name.Equals("InternalServerException"));
            var jsonResponse = new JsonSampleGenerator(service_model, exception).Execute();
            var webResponse = new WebResponseData
            {
                Headers = {
                    {"x-amzn-RequestId", Guid.NewGuid().ToString()},
                    {"x-amz-crc32","0"},
                    {"x-amzn-ErrorType","InternalServerException"},
                    {"Content-Length", UTF8Encoding.UTF8.GetBytes(jsonResponse).Length.ToString()}
                }
            };
            var context = new JsonUnmarshallerContext(Utils.CreateStreamFromString(jsonResponse), true, webResponse, true);
            var response = GetSecurityPolicyResponseUnmarshaller.Instance.UnmarshallException(context, null, System.Net.HttpStatusCode.OK);

            InstantiateClassGenerator.ValidateObjectFullyInstantiated(response);
        }

        [TestMethod]
        [TestCategory("UnitTest")]
        [TestCategory("Json")]
        [TestCategory("OpenSearchServerless")]
        public void GetSecurityPolicy_ResourceNotFoundExceptionMarshallTest()
        {
            var operation =  service_model.FindOperation("GetSecurityPolicy");

            var request = InstantiateClassGenerator.Execute<GetSecurityPolicyRequest>();
            var marshaller = new GetSecurityPolicyRequestMarshaller();
            var internalRequest = marshaller.Marshall(request);
            var jsonRequest = UTF8Encoding.UTF8.GetString(internalRequest.Content);

            Comparer.CompareObjectToJson<GetSecurityPolicyRequest>(request,jsonRequest);

            var exception = operation.Exceptions.First(e => e.Name.Equals("ResourceNotFoundException"));
            var jsonResponse = new JsonSampleGenerator(service_model, exception).Execute();
            var webResponse = new WebResponseData
            {
                Headers = {
                    {"x-amzn-RequestId", Guid.NewGuid().ToString()},
                    {"x-amz-crc32","0"},
                    {"x-amzn-ErrorType","ResourceNotFoundException"},
                    {"Content-Length", UTF8Encoding.UTF8.GetBytes(jsonResponse).Length.ToString()}
                }
            };
            var context = new JsonUnmarshallerContext(Utils.CreateStreamFromString(jsonResponse), true, webResponse, true);
            var response = GetSecurityPolicyResponseUnmarshaller.Instance.UnmarshallException(context, null, System.Net.HttpStatusCode.OK);

            InstantiateClassGenerator.ValidateObjectFullyInstantiated(response);
        }

        [TestMethod]
        [TestCategory("UnitTest")]
        [TestCategory("Json")]
        [TestCategory("OpenSearchServerless")]
        public void GetSecurityPolicy_ValidationExceptionMarshallTest()
        {
            var operation =  service_model.FindOperation("GetSecurityPolicy");

            var request = InstantiateClassGenerator.Execute<GetSecurityPolicyRequest>();
            var marshaller = new GetSecurityPolicyRequestMarshaller();
            var internalRequest = marshaller.Marshall(request);
            var jsonRequest = UTF8Encoding.UTF8.GetString(internalRequest.Content);

            Comparer.CompareObjectToJson<GetSecurityPolicyRequest>(request,jsonRequest);

            var exception = operation.Exceptions.First(e => e.Name.Equals("ValidationException"));
            var jsonResponse = new JsonSampleGenerator(service_model, exception).Execute();
            var webResponse = new WebResponseData
            {
                Headers = {
                    {"x-amzn-RequestId", Guid.NewGuid().ToString()},
                    {"x-amz-crc32","0"},
                    {"x-amzn-ErrorType","ValidationException"},
                    {"Content-Length", UTF8Encoding.UTF8.GetBytes(jsonResponse).Length.ToString()}
                }
            };
            var context = new JsonUnmarshallerContext(Utils.CreateStreamFromString(jsonResponse), true, webResponse, true);
            var response = GetSecurityPolicyResponseUnmarshaller.Instance.UnmarshallException(context, null, System.Net.HttpStatusCode.OK);

            InstantiateClassGenerator.ValidateObjectFullyInstantiated(response);
        }

        [TestMethod]
        [TestCategory("UnitTest")]
        [TestCategory("Json")]
        [TestCategory("OpenSearchServerless")]
        public void ListAccessPoliciesMarshallTest()
        {
            var request = InstantiateClassGenerator.Execute<ListAccessPoliciesRequest>();
            var marshaller = new ListAccessPoliciesRequestMarshaller();

            var internalRequest = marshaller.Marshall(request);
            var jsonRequest = UTF8Encoding.UTF8.GetString(internalRequest.Content);
            Comparer.CompareObjectToJson<ListAccessPoliciesRequest>(request,jsonRequest);

            var webResponse = new WebResponseData
            {
                Headers = {
                    {"x-amzn-RequestId", Guid.NewGuid().ToString()},
                    {"x-amz-crc32","0"}
                }
            };
            var jsonResponse = new JsonSampleGenerator(service_model, service_model.FindOperation("ListAccessPolicies").ResponseStructure).Execute();
            webResponse.Headers.Add("Content-Length", UTF8Encoding.UTF8.GetBytes(jsonResponse).Length.ToString());
            UnmarshallerContext context = new JsonUnmarshallerContext(Utils.CreateStreamFromString(jsonResponse), false, webResponse);
            var response = ListAccessPoliciesResponseUnmarshaller.Instance.Unmarshall(context) as ListAccessPoliciesResponse;
            InstantiateClassGenerator.ValidateObjectFullyInstantiated(response);
        }

        [TestMethod]
        [TestCategory("UnitTest")]
        [TestCategory("Json")]
        [TestCategory("OpenSearchServerless")]
        public void ListAccessPolicies_InternalServerExceptionMarshallTest()
        {
            var operation =  service_model.FindOperation("ListAccessPolicies");

            var request = InstantiateClassGenerator.Execute<ListAccessPoliciesRequest>();
            var marshaller = new ListAccessPoliciesRequestMarshaller();
            var internalRequest = marshaller.Marshall(request);
            var jsonRequest = UTF8Encoding.UTF8.GetString(internalRequest.Content);

            Comparer.CompareObjectToJson<ListAccessPoliciesRequest>(request,jsonRequest);

            var exception = operation.Exceptions.First(e => e.Name.Equals("InternalServerException"));
            var jsonResponse = new JsonSampleGenerator(service_model, exception).Execute();
            var webResponse = new WebResponseData
            {
                Headers = {
                    {"x-amzn-RequestId", Guid.NewGuid().ToString()},
                    {"x-amz-crc32","0"},
                    {"x-amzn-ErrorType","InternalServerException"},
                    {"Content-Length", UTF8Encoding.UTF8.GetBytes(jsonResponse).Length.ToString()}
                }
            };
            var context = new JsonUnmarshallerContext(Utils.CreateStreamFromString(jsonResponse), true, webResponse, true);
            var response = ListAccessPoliciesResponseUnmarshaller.Instance.UnmarshallException(context, null, System.Net.HttpStatusCode.OK);

            InstantiateClassGenerator.ValidateObjectFullyInstantiated(response);
        }

        [TestMethod]
        [TestCategory("UnitTest")]
        [TestCategory("Json")]
        [TestCategory("OpenSearchServerless")]
        public void ListAccessPolicies_ValidationExceptionMarshallTest()
        {
            var operation =  service_model.FindOperation("ListAccessPolicies");

            var request = InstantiateClassGenerator.Execute<ListAccessPoliciesRequest>();
            var marshaller = new ListAccessPoliciesRequestMarshaller();
            var internalRequest = marshaller.Marshall(request);
            var jsonRequest = UTF8Encoding.UTF8.GetString(internalRequest.Content);

            Comparer.CompareObjectToJson<ListAccessPoliciesRequest>(request,jsonRequest);

            var exception = operation.Exceptions.First(e => e.Name.Equals("ValidationException"));
            var jsonResponse = new JsonSampleGenerator(service_model, exception).Execute();
            var webResponse = new WebResponseData
            {
                Headers = {
                    {"x-amzn-RequestId", Guid.NewGuid().ToString()},
                    {"x-amz-crc32","0"},
                    {"x-amzn-ErrorType","ValidationException"},
                    {"Content-Length", UTF8Encoding.UTF8.GetBytes(jsonResponse).Length.ToString()}
                }
            };
            var context = new JsonUnmarshallerContext(Utils.CreateStreamFromString(jsonResponse), true, webResponse, true);
            var response = ListAccessPoliciesResponseUnmarshaller.Instance.UnmarshallException(context, null, System.Net.HttpStatusCode.OK);

            InstantiateClassGenerator.ValidateObjectFullyInstantiated(response);
        }

        [TestMethod]
        [TestCategory("UnitTest")]
        [TestCategory("Json")]
        [TestCategory("OpenSearchServerless")]
        public void ListCollectionsMarshallTest()
        {
            var request = InstantiateClassGenerator.Execute<ListCollectionsRequest>();
            var marshaller = new ListCollectionsRequestMarshaller();

            var internalRequest = marshaller.Marshall(request);
            var jsonRequest = UTF8Encoding.UTF8.GetString(internalRequest.Content);
            Comparer.CompareObjectToJson<ListCollectionsRequest>(request,jsonRequest);

            var webResponse = new WebResponseData
            {
                Headers = {
                    {"x-amzn-RequestId", Guid.NewGuid().ToString()},
                    {"x-amz-crc32","0"}
                }
            };
            var jsonResponse = new JsonSampleGenerator(service_model, service_model.FindOperation("ListCollections").ResponseStructure).Execute();
            webResponse.Headers.Add("Content-Length", UTF8Encoding.UTF8.GetBytes(jsonResponse).Length.ToString());
            UnmarshallerContext context = new JsonUnmarshallerContext(Utils.CreateStreamFromString(jsonResponse), false, webResponse);
            var response = ListCollectionsResponseUnmarshaller.Instance.Unmarshall(context) as ListCollectionsResponse;
            InstantiateClassGenerator.ValidateObjectFullyInstantiated(response);
        }

        [TestMethod]
        [TestCategory("UnitTest")]
        [TestCategory("Json")]
        [TestCategory("OpenSearchServerless")]
        public void ListCollections_InternalServerExceptionMarshallTest()
        {
            var operation =  service_model.FindOperation("ListCollections");

            var request = InstantiateClassGenerator.Execute<ListCollectionsRequest>();
            var marshaller = new ListCollectionsRequestMarshaller();
            var internalRequest = marshaller.Marshall(request);
            var jsonRequest = UTF8Encoding.UTF8.GetString(internalRequest.Content);

            Comparer.CompareObjectToJson<ListCollectionsRequest>(request,jsonRequest);

            var exception = operation.Exceptions.First(e => e.Name.Equals("InternalServerException"));
            var jsonResponse = new JsonSampleGenerator(service_model, exception).Execute();
            var webResponse = new WebResponseData
            {
                Headers = {
                    {"x-amzn-RequestId", Guid.NewGuid().ToString()},
                    {"x-amz-crc32","0"},
                    {"x-amzn-ErrorType","InternalServerException"},
                    {"Content-Length", UTF8Encoding.UTF8.GetBytes(jsonResponse).Length.ToString()}
                }
            };
            var context = new JsonUnmarshallerContext(Utils.CreateStreamFromString(jsonResponse), true, webResponse, true);
            var response = ListCollectionsResponseUnmarshaller.Instance.UnmarshallException(context, null, System.Net.HttpStatusCode.OK);

            InstantiateClassGenerator.ValidateObjectFullyInstantiated(response);
        }

        [TestMethod]
        [TestCategory("UnitTest")]
        [TestCategory("Json")]
        [TestCategory("OpenSearchServerless")]
        public void ListCollections_ValidationExceptionMarshallTest()
        {
            var operation =  service_model.FindOperation("ListCollections");

            var request = InstantiateClassGenerator.Execute<ListCollectionsRequest>();
            var marshaller = new ListCollectionsRequestMarshaller();
            var internalRequest = marshaller.Marshall(request);
            var jsonRequest = UTF8Encoding.UTF8.GetString(internalRequest.Content);

            Comparer.CompareObjectToJson<ListCollectionsRequest>(request,jsonRequest);

            var exception = operation.Exceptions.First(e => e.Name.Equals("ValidationException"));
            var jsonResponse = new JsonSampleGenerator(service_model, exception).Execute();
            var webResponse = new WebResponseData
            {
                Headers = {
                    {"x-amzn-RequestId", Guid.NewGuid().ToString()},
                    {"x-amz-crc32","0"},
                    {"x-amzn-ErrorType","ValidationException"},
                    {"Content-Length", UTF8Encoding.UTF8.GetBytes(jsonResponse).Length.ToString()}
                }
            };
            var context = new JsonUnmarshallerContext(Utils.CreateStreamFromString(jsonResponse), true, webResponse, true);
            var response = ListCollectionsResponseUnmarshaller.Instance.UnmarshallException(context, null, System.Net.HttpStatusCode.OK);

            InstantiateClassGenerator.ValidateObjectFullyInstantiated(response);
        }

        [TestMethod]
        [TestCategory("UnitTest")]
        [TestCategory("Json")]
        [TestCategory("OpenSearchServerless")]
        public void ListSecurityConfigsMarshallTest()
        {
            var request = InstantiateClassGenerator.Execute<ListSecurityConfigsRequest>();
            var marshaller = new ListSecurityConfigsRequestMarshaller();

            var internalRequest = marshaller.Marshall(request);
            var jsonRequest = UTF8Encoding.UTF8.GetString(internalRequest.Content);
            Comparer.CompareObjectToJson<ListSecurityConfigsRequest>(request,jsonRequest);

            var webResponse = new WebResponseData
            {
                Headers = {
                    {"x-amzn-RequestId", Guid.NewGuid().ToString()},
                    {"x-amz-crc32","0"}
                }
            };
            var jsonResponse = new JsonSampleGenerator(service_model, service_model.FindOperation("ListSecurityConfigs").ResponseStructure).Execute();
            webResponse.Headers.Add("Content-Length", UTF8Encoding.UTF8.GetBytes(jsonResponse).Length.ToString());
            UnmarshallerContext context = new JsonUnmarshallerContext(Utils.CreateStreamFromString(jsonResponse), false, webResponse);
            var response = ListSecurityConfigsResponseUnmarshaller.Instance.Unmarshall(context) as ListSecurityConfigsResponse;
            InstantiateClassGenerator.ValidateObjectFullyInstantiated(response);
        }

        [TestMethod]
        [TestCategory("UnitTest")]
        [TestCategory("Json")]
        [TestCategory("OpenSearchServerless")]
        public void ListSecurityConfigs_InternalServerExceptionMarshallTest()
        {
            var operation =  service_model.FindOperation("ListSecurityConfigs");

            var request = InstantiateClassGenerator.Execute<ListSecurityConfigsRequest>();
            var marshaller = new ListSecurityConfigsRequestMarshaller();
            var internalRequest = marshaller.Marshall(request);
            var jsonRequest = UTF8Encoding.UTF8.GetString(internalRequest.Content);

            Comparer.CompareObjectToJson<ListSecurityConfigsRequest>(request,jsonRequest);

            var exception = operation.Exceptions.First(e => e.Name.Equals("InternalServerException"));
            var jsonResponse = new JsonSampleGenerator(service_model, exception).Execute();
            var webResponse = new WebResponseData
            {
                Headers = {
                    {"x-amzn-RequestId", Guid.NewGuid().ToString()},
                    {"x-amz-crc32","0"},
                    {"x-amzn-ErrorType","InternalServerException"},
                    {"Content-Length", UTF8Encoding.UTF8.GetBytes(jsonResponse).Length.ToString()}
                }
            };
            var context = new JsonUnmarshallerContext(Utils.CreateStreamFromString(jsonResponse), true, webResponse, true);
            var response = ListSecurityConfigsResponseUnmarshaller.Instance.UnmarshallException(context, null, System.Net.HttpStatusCode.OK);

            InstantiateClassGenerator.ValidateObjectFullyInstantiated(response);
        }

        [TestMethod]
        [TestCategory("UnitTest")]
        [TestCategory("Json")]
        [TestCategory("OpenSearchServerless")]
        public void ListSecurityConfigs_ValidationExceptionMarshallTest()
        {
            var operation =  service_model.FindOperation("ListSecurityConfigs");

            var request = InstantiateClassGenerator.Execute<ListSecurityConfigsRequest>();
            var marshaller = new ListSecurityConfigsRequestMarshaller();
            var internalRequest = marshaller.Marshall(request);
            var jsonRequest = UTF8Encoding.UTF8.GetString(internalRequest.Content);

            Comparer.CompareObjectToJson<ListSecurityConfigsRequest>(request,jsonRequest);

            var exception = operation.Exceptions.First(e => e.Name.Equals("ValidationException"));
            var jsonResponse = new JsonSampleGenerator(service_model, exception).Execute();
            var webResponse = new WebResponseData
            {
                Headers = {
                    {"x-amzn-RequestId", Guid.NewGuid().ToString()},
                    {"x-amz-crc32","0"},
                    {"x-amzn-ErrorType","ValidationException"},
                    {"Content-Length", UTF8Encoding.UTF8.GetBytes(jsonResponse).Length.ToString()}
                }
            };
            var context = new JsonUnmarshallerContext(Utils.CreateStreamFromString(jsonResponse), true, webResponse, true);
            var response = ListSecurityConfigsResponseUnmarshaller.Instance.UnmarshallException(context, null, System.Net.HttpStatusCode.OK);

            InstantiateClassGenerator.ValidateObjectFullyInstantiated(response);
        }

        [TestMethod]
        [TestCategory("UnitTest")]
        [TestCategory("Json")]
        [TestCategory("OpenSearchServerless")]
        public void ListSecurityPoliciesMarshallTest()
        {
            var request = InstantiateClassGenerator.Execute<ListSecurityPoliciesRequest>();
            var marshaller = new ListSecurityPoliciesRequestMarshaller();

            var internalRequest = marshaller.Marshall(request);
            var jsonRequest = UTF8Encoding.UTF8.GetString(internalRequest.Content);
            Comparer.CompareObjectToJson<ListSecurityPoliciesRequest>(request,jsonRequest);

            var webResponse = new WebResponseData
            {
                Headers = {
                    {"x-amzn-RequestId", Guid.NewGuid().ToString()},
                    {"x-amz-crc32","0"}
                }
            };
            var jsonResponse = new JsonSampleGenerator(service_model, service_model.FindOperation("ListSecurityPolicies").ResponseStructure).Execute();
            webResponse.Headers.Add("Content-Length", UTF8Encoding.UTF8.GetBytes(jsonResponse).Length.ToString());
            UnmarshallerContext context = new JsonUnmarshallerContext(Utils.CreateStreamFromString(jsonResponse), false, webResponse);
            var response = ListSecurityPoliciesResponseUnmarshaller.Instance.Unmarshall(context) as ListSecurityPoliciesResponse;
            InstantiateClassGenerator.ValidateObjectFullyInstantiated(response);
        }

        [TestMethod]
        [TestCategory("UnitTest")]
        [TestCategory("Json")]
        [TestCategory("OpenSearchServerless")]
        public void ListSecurityPolicies_InternalServerExceptionMarshallTest()
        {
            var operation =  service_model.FindOperation("ListSecurityPolicies");

            var request = InstantiateClassGenerator.Execute<ListSecurityPoliciesRequest>();
            var marshaller = new ListSecurityPoliciesRequestMarshaller();
            var internalRequest = marshaller.Marshall(request);
            var jsonRequest = UTF8Encoding.UTF8.GetString(internalRequest.Content);

            Comparer.CompareObjectToJson<ListSecurityPoliciesRequest>(request,jsonRequest);

            var exception = operation.Exceptions.First(e => e.Name.Equals("InternalServerException"));
            var jsonResponse = new JsonSampleGenerator(service_model, exception).Execute();
            var webResponse = new WebResponseData
            {
                Headers = {
                    {"x-amzn-RequestId", Guid.NewGuid().ToString()},
                    {"x-amz-crc32","0"},
                    {"x-amzn-ErrorType","InternalServerException"},
                    {"Content-Length", UTF8Encoding.UTF8.GetBytes(jsonResponse).Length.ToString()}
                }
            };
            var context = new JsonUnmarshallerContext(Utils.CreateStreamFromString(jsonResponse), true, webResponse, true);
            var response = ListSecurityPoliciesResponseUnmarshaller.Instance.UnmarshallException(context, null, System.Net.HttpStatusCode.OK);

            InstantiateClassGenerator.ValidateObjectFullyInstantiated(response);
        }

        [TestMethod]
        [TestCategory("UnitTest")]
        [TestCategory("Json")]
        [TestCategory("OpenSearchServerless")]
        public void ListSecurityPolicies_ValidationExceptionMarshallTest()
        {
            var operation =  service_model.FindOperation("ListSecurityPolicies");

            var request = InstantiateClassGenerator.Execute<ListSecurityPoliciesRequest>();
            var marshaller = new ListSecurityPoliciesRequestMarshaller();
            var internalRequest = marshaller.Marshall(request);
            var jsonRequest = UTF8Encoding.UTF8.GetString(internalRequest.Content);

            Comparer.CompareObjectToJson<ListSecurityPoliciesRequest>(request,jsonRequest);

            var exception = operation.Exceptions.First(e => e.Name.Equals("ValidationException"));
            var jsonResponse = new JsonSampleGenerator(service_model, exception).Execute();
            var webResponse = new WebResponseData
            {
                Headers = {
                    {"x-amzn-RequestId", Guid.NewGuid().ToString()},
                    {"x-amz-crc32","0"},
                    {"x-amzn-ErrorType","ValidationException"},
                    {"Content-Length", UTF8Encoding.UTF8.GetBytes(jsonResponse).Length.ToString()}
                }
            };
            var context = new JsonUnmarshallerContext(Utils.CreateStreamFromString(jsonResponse), true, webResponse, true);
            var response = ListSecurityPoliciesResponseUnmarshaller.Instance.UnmarshallException(context, null, System.Net.HttpStatusCode.OK);

            InstantiateClassGenerator.ValidateObjectFullyInstantiated(response);
        }

        [TestMethod]
        [TestCategory("UnitTest")]
        [TestCategory("Json")]
        [TestCategory("OpenSearchServerless")]
        public void ListTagsForResourceMarshallTest()
        {
            var request = InstantiateClassGenerator.Execute<ListTagsForResourceRequest>();
            var marshaller = new ListTagsForResourceRequestMarshaller();

            var internalRequest = marshaller.Marshall(request);
            var jsonRequest = UTF8Encoding.UTF8.GetString(internalRequest.Content);
            Comparer.CompareObjectToJson<ListTagsForResourceRequest>(request,jsonRequest);

            var webResponse = new WebResponseData
            {
                Headers = {
                    {"x-amzn-RequestId", Guid.NewGuid().ToString()},
                    {"x-amz-crc32","0"}
                }
            };
            var jsonResponse = new JsonSampleGenerator(service_model, service_model.FindOperation("ListTagsForResource").ResponseStructure).Execute();
            webResponse.Headers.Add("Content-Length", UTF8Encoding.UTF8.GetBytes(jsonResponse).Length.ToString());
            UnmarshallerContext context = new JsonUnmarshallerContext(Utils.CreateStreamFromString(jsonResponse), false, webResponse);
            var response = ListTagsForResourceResponseUnmarshaller.Instance.Unmarshall(context) as ListTagsForResourceResponse;
            InstantiateClassGenerator.ValidateObjectFullyInstantiated(response);
        }

        [TestMethod]
        [TestCategory("UnitTest")]
        [TestCategory("Json")]
        [TestCategory("OpenSearchServerless")]
        public void ListTagsForResource_InternalServerExceptionMarshallTest()
        {
            var operation =  service_model.FindOperation("ListTagsForResource");

            var request = InstantiateClassGenerator.Execute<ListTagsForResourceRequest>();
            var marshaller = new ListTagsForResourceRequestMarshaller();
            var internalRequest = marshaller.Marshall(request);
            var jsonRequest = UTF8Encoding.UTF8.GetString(internalRequest.Content);

            Comparer.CompareObjectToJson<ListTagsForResourceRequest>(request,jsonRequest);

            var exception = operation.Exceptions.First(e => e.Name.Equals("InternalServerException"));
            var jsonResponse = new JsonSampleGenerator(service_model, exception).Execute();
            var webResponse = new WebResponseData
            {
                Headers = {
                    {"x-amzn-RequestId", Guid.NewGuid().ToString()},
                    {"x-amz-crc32","0"},
                    {"x-amzn-ErrorType","InternalServerException"},
                    {"Content-Length", UTF8Encoding.UTF8.GetBytes(jsonResponse).Length.ToString()}
                }
            };
            var context = new JsonUnmarshallerContext(Utils.CreateStreamFromString(jsonResponse), true, webResponse, true);
            var response = ListTagsForResourceResponseUnmarshaller.Instance.UnmarshallException(context, null, System.Net.HttpStatusCode.OK);

            InstantiateClassGenerator.ValidateObjectFullyInstantiated(response);
        }

        [TestMethod]
        [TestCategory("UnitTest")]
        [TestCategory("Json")]
        [TestCategory("OpenSearchServerless")]
        public void ListTagsForResource_ResourceNotFoundExceptionMarshallTest()
        {
            var operation =  service_model.FindOperation("ListTagsForResource");

            var request = InstantiateClassGenerator.Execute<ListTagsForResourceRequest>();
            var marshaller = new ListTagsForResourceRequestMarshaller();
            var internalRequest = marshaller.Marshall(request);
            var jsonRequest = UTF8Encoding.UTF8.GetString(internalRequest.Content);

            Comparer.CompareObjectToJson<ListTagsForResourceRequest>(request,jsonRequest);

            var exception = operation.Exceptions.First(e => e.Name.Equals("ResourceNotFoundException"));
            var jsonResponse = new JsonSampleGenerator(service_model, exception).Execute();
            var webResponse = new WebResponseData
            {
                Headers = {
                    {"x-amzn-RequestId", Guid.NewGuid().ToString()},
                    {"x-amz-crc32","0"},
                    {"x-amzn-ErrorType","ResourceNotFoundException"},
                    {"Content-Length", UTF8Encoding.UTF8.GetBytes(jsonResponse).Length.ToString()}
                }
            };
            var context = new JsonUnmarshallerContext(Utils.CreateStreamFromString(jsonResponse), true, webResponse, true);
            var response = ListTagsForResourceResponseUnmarshaller.Instance.UnmarshallException(context, null, System.Net.HttpStatusCode.OK);

            InstantiateClassGenerator.ValidateObjectFullyInstantiated(response);
        }

        [TestMethod]
        [TestCategory("UnitTest")]
        [TestCategory("Json")]
        [TestCategory("OpenSearchServerless")]
        public void ListTagsForResource_ValidationExceptionMarshallTest()
        {
            var operation =  service_model.FindOperation("ListTagsForResource");

            var request = InstantiateClassGenerator.Execute<ListTagsForResourceRequest>();
            var marshaller = new ListTagsForResourceRequestMarshaller();
            var internalRequest = marshaller.Marshall(request);
            var jsonRequest = UTF8Encoding.UTF8.GetString(internalRequest.Content);

            Comparer.CompareObjectToJson<ListTagsForResourceRequest>(request,jsonRequest);

            var exception = operation.Exceptions.First(e => e.Name.Equals("ValidationException"));
            var jsonResponse = new JsonSampleGenerator(service_model, exception).Execute();
            var webResponse = new WebResponseData
            {
                Headers = {
                    {"x-amzn-RequestId", Guid.NewGuid().ToString()},
                    {"x-amz-crc32","0"},
                    {"x-amzn-ErrorType","ValidationException"},
                    {"Content-Length", UTF8Encoding.UTF8.GetBytes(jsonResponse).Length.ToString()}
                }
            };
            var context = new JsonUnmarshallerContext(Utils.CreateStreamFromString(jsonResponse), true, webResponse, true);
            var response = ListTagsForResourceResponseUnmarshaller.Instance.UnmarshallException(context, null, System.Net.HttpStatusCode.OK);

            InstantiateClassGenerator.ValidateObjectFullyInstantiated(response);
        }

        [TestMethod]
        [TestCategory("UnitTest")]
        [TestCategory("Json")]
        [TestCategory("OpenSearchServerless")]
        public void ListVpcEndpointsMarshallTest()
        {
            var request = InstantiateClassGenerator.Execute<ListVpcEndpointsRequest>();
            var marshaller = new ListVpcEndpointsRequestMarshaller();

            var internalRequest = marshaller.Marshall(request);
            var jsonRequest = UTF8Encoding.UTF8.GetString(internalRequest.Content);
            Comparer.CompareObjectToJson<ListVpcEndpointsRequest>(request,jsonRequest);

            var webResponse = new WebResponseData
            {
                Headers = {
                    {"x-amzn-RequestId", Guid.NewGuid().ToString()},
                    {"x-amz-crc32","0"}
                }
            };
            var jsonResponse = new JsonSampleGenerator(service_model, service_model.FindOperation("ListVpcEndpoints").ResponseStructure).Execute();
            webResponse.Headers.Add("Content-Length", UTF8Encoding.UTF8.GetBytes(jsonResponse).Length.ToString());
            UnmarshallerContext context = new JsonUnmarshallerContext(Utils.CreateStreamFromString(jsonResponse), false, webResponse);
            var response = ListVpcEndpointsResponseUnmarshaller.Instance.Unmarshall(context) as ListVpcEndpointsResponse;
            InstantiateClassGenerator.ValidateObjectFullyInstantiated(response);
        }

        [TestMethod]
        [TestCategory("UnitTest")]
        [TestCategory("Json")]
        [TestCategory("OpenSearchServerless")]
        public void ListVpcEndpoints_InternalServerExceptionMarshallTest()
        {
            var operation =  service_model.FindOperation("ListVpcEndpoints");

            var request = InstantiateClassGenerator.Execute<ListVpcEndpointsRequest>();
            var marshaller = new ListVpcEndpointsRequestMarshaller();
            var internalRequest = marshaller.Marshall(request);
            var jsonRequest = UTF8Encoding.UTF8.GetString(internalRequest.Content);

            Comparer.CompareObjectToJson<ListVpcEndpointsRequest>(request,jsonRequest);

            var exception = operation.Exceptions.First(e => e.Name.Equals("InternalServerException"));
            var jsonResponse = new JsonSampleGenerator(service_model, exception).Execute();
            var webResponse = new WebResponseData
            {
                Headers = {
                    {"x-amzn-RequestId", Guid.NewGuid().ToString()},
                    {"x-amz-crc32","0"},
                    {"x-amzn-ErrorType","InternalServerException"},
                    {"Content-Length", UTF8Encoding.UTF8.GetBytes(jsonResponse).Length.ToString()}
                }
            };
            var context = new JsonUnmarshallerContext(Utils.CreateStreamFromString(jsonResponse), true, webResponse, true);
            var response = ListVpcEndpointsResponseUnmarshaller.Instance.UnmarshallException(context, null, System.Net.HttpStatusCode.OK);

            InstantiateClassGenerator.ValidateObjectFullyInstantiated(response);
        }

        [TestMethod]
        [TestCategory("UnitTest")]
        [TestCategory("Json")]
        [TestCategory("OpenSearchServerless")]
        public void ListVpcEndpoints_ValidationExceptionMarshallTest()
        {
            var operation =  service_model.FindOperation("ListVpcEndpoints");

            var request = InstantiateClassGenerator.Execute<ListVpcEndpointsRequest>();
            var marshaller = new ListVpcEndpointsRequestMarshaller();
            var internalRequest = marshaller.Marshall(request);
            var jsonRequest = UTF8Encoding.UTF8.GetString(internalRequest.Content);

            Comparer.CompareObjectToJson<ListVpcEndpointsRequest>(request,jsonRequest);

            var exception = operation.Exceptions.First(e => e.Name.Equals("ValidationException"));
            var jsonResponse = new JsonSampleGenerator(service_model, exception).Execute();
            var webResponse = new WebResponseData
            {
                Headers = {
                    {"x-amzn-RequestId", Guid.NewGuid().ToString()},
                    {"x-amz-crc32","0"},
                    {"x-amzn-ErrorType","ValidationException"},
                    {"Content-Length", UTF8Encoding.UTF8.GetBytes(jsonResponse).Length.ToString()}
                }
            };
            var context = new JsonUnmarshallerContext(Utils.CreateStreamFromString(jsonResponse), true, webResponse, true);
            var response = ListVpcEndpointsResponseUnmarshaller.Instance.UnmarshallException(context, null, System.Net.HttpStatusCode.OK);

            InstantiateClassGenerator.ValidateObjectFullyInstantiated(response);
        }

        [TestMethod]
        [TestCategory("UnitTest")]
        [TestCategory("Json")]
        [TestCategory("OpenSearchServerless")]
        public void TagResourceMarshallTest()
        {
            var request = InstantiateClassGenerator.Execute<TagResourceRequest>();
            var marshaller = new TagResourceRequestMarshaller();

            var internalRequest = marshaller.Marshall(request);
            var jsonRequest = UTF8Encoding.UTF8.GetString(internalRequest.Content);
            Comparer.CompareObjectToJson<TagResourceRequest>(request,jsonRequest);

            var webResponse = new WebResponseData
            {
                Headers = {
                    {"x-amzn-RequestId", Guid.NewGuid().ToString()},
                    {"x-amz-crc32","0"}
                }
            };
            var jsonResponse = new JsonSampleGenerator(service_model, service_model.FindOperation("TagResource").ResponseStructure).Execute();
            webResponse.Headers.Add("Content-Length", UTF8Encoding.UTF8.GetBytes(jsonResponse).Length.ToString());
            UnmarshallerContext context = new JsonUnmarshallerContext(Utils.CreateStreamFromString(jsonResponse), false, webResponse);
            var response = TagResourceResponseUnmarshaller.Instance.Unmarshall(context) as TagResourceResponse;
            InstantiateClassGenerator.ValidateObjectFullyInstantiated(response);
        }

        [TestMethod]
        [TestCategory("UnitTest")]
        [TestCategory("Json")]
        [TestCategory("OpenSearchServerless")]
        public void TagResource_ConflictExceptionMarshallTest()
        {
            var operation =  service_model.FindOperation("TagResource");

            var request = InstantiateClassGenerator.Execute<TagResourceRequest>();
            var marshaller = new TagResourceRequestMarshaller();
            var internalRequest = marshaller.Marshall(request);
            var jsonRequest = UTF8Encoding.UTF8.GetString(internalRequest.Content);

            Comparer.CompareObjectToJson<TagResourceRequest>(request,jsonRequest);

            var exception = operation.Exceptions.First(e => e.Name.Equals("ConflictException"));
            var jsonResponse = new JsonSampleGenerator(service_model, exception).Execute();
            var webResponse = new WebResponseData
            {
                Headers = {
                    {"x-amzn-RequestId", Guid.NewGuid().ToString()},
                    {"x-amz-crc32","0"},
                    {"x-amzn-ErrorType","ConflictException"},
                    {"Content-Length", UTF8Encoding.UTF8.GetBytes(jsonResponse).Length.ToString()}
                }
            };
            var context = new JsonUnmarshallerContext(Utils.CreateStreamFromString(jsonResponse), true, webResponse, true);
            var response = TagResourceResponseUnmarshaller.Instance.UnmarshallException(context, null, System.Net.HttpStatusCode.OK);

            InstantiateClassGenerator.ValidateObjectFullyInstantiated(response);
        }

        [TestMethod]
        [TestCategory("UnitTest")]
        [TestCategory("Json")]
        [TestCategory("OpenSearchServerless")]
        public void TagResource_InternalServerExceptionMarshallTest()
        {
            var operation =  service_model.FindOperation("TagResource");

            var request = InstantiateClassGenerator.Execute<TagResourceRequest>();
            var marshaller = new TagResourceRequestMarshaller();
            var internalRequest = marshaller.Marshall(request);
            var jsonRequest = UTF8Encoding.UTF8.GetString(internalRequest.Content);

            Comparer.CompareObjectToJson<TagResourceRequest>(request,jsonRequest);

            var exception = operation.Exceptions.First(e => e.Name.Equals("InternalServerException"));
            var jsonResponse = new JsonSampleGenerator(service_model, exception).Execute();
            var webResponse = new WebResponseData
            {
                Headers = {
                    {"x-amzn-RequestId", Guid.NewGuid().ToString()},
                    {"x-amz-crc32","0"},
                    {"x-amzn-ErrorType","InternalServerException"},
                    {"Content-Length", UTF8Encoding.UTF8.GetBytes(jsonResponse).Length.ToString()}
                }
            };
            var context = new JsonUnmarshallerContext(Utils.CreateStreamFromString(jsonResponse), true, webResponse, true);
            var response = TagResourceResponseUnmarshaller.Instance.UnmarshallException(context, null, System.Net.HttpStatusCode.OK);

            InstantiateClassGenerator.ValidateObjectFullyInstantiated(response);
        }

        [TestMethod]
        [TestCategory("UnitTest")]
        [TestCategory("Json")]
        [TestCategory("OpenSearchServerless")]
        public void TagResource_ResourceNotFoundExceptionMarshallTest()
        {
            var operation =  service_model.FindOperation("TagResource");

            var request = InstantiateClassGenerator.Execute<TagResourceRequest>();
            var marshaller = new TagResourceRequestMarshaller();
            var internalRequest = marshaller.Marshall(request);
            var jsonRequest = UTF8Encoding.UTF8.GetString(internalRequest.Content);

            Comparer.CompareObjectToJson<TagResourceRequest>(request,jsonRequest);

            var exception = operation.Exceptions.First(e => e.Name.Equals("ResourceNotFoundException"));
            var jsonResponse = new JsonSampleGenerator(service_model, exception).Execute();
            var webResponse = new WebResponseData
            {
                Headers = {
                    {"x-amzn-RequestId", Guid.NewGuid().ToString()},
                    {"x-amz-crc32","0"},
                    {"x-amzn-ErrorType","ResourceNotFoundException"},
                    {"Content-Length", UTF8Encoding.UTF8.GetBytes(jsonResponse).Length.ToString()}
                }
            };
            var context = new JsonUnmarshallerContext(Utils.CreateStreamFromString(jsonResponse), true, webResponse, true);
            var response = TagResourceResponseUnmarshaller.Instance.UnmarshallException(context, null, System.Net.HttpStatusCode.OK);

            InstantiateClassGenerator.ValidateObjectFullyInstantiated(response);
        }

        [TestMethod]
        [TestCategory("UnitTest")]
        [TestCategory("Json")]
        [TestCategory("OpenSearchServerless")]
        public void TagResource_ServiceQuotaExceededExceptionMarshallTest()
        {
            var operation =  service_model.FindOperation("TagResource");

            var request = InstantiateClassGenerator.Execute<TagResourceRequest>();
            var marshaller = new TagResourceRequestMarshaller();
            var internalRequest = marshaller.Marshall(request);
            var jsonRequest = UTF8Encoding.UTF8.GetString(internalRequest.Content);

            Comparer.CompareObjectToJson<TagResourceRequest>(request,jsonRequest);

            var exception = operation.Exceptions.First(e => e.Name.Equals("ServiceQuotaExceededException"));
            var jsonResponse = new JsonSampleGenerator(service_model, exception).Execute();
            var webResponse = new WebResponseData
            {
                Headers = {
                    {"x-amzn-RequestId", Guid.NewGuid().ToString()},
                    {"x-amz-crc32","0"},
                    {"x-amzn-ErrorType","ServiceQuotaExceededException"},
                    {"Content-Length", UTF8Encoding.UTF8.GetBytes(jsonResponse).Length.ToString()}
                }
            };
            var context = new JsonUnmarshallerContext(Utils.CreateStreamFromString(jsonResponse), true, webResponse, true);
            var response = TagResourceResponseUnmarshaller.Instance.UnmarshallException(context, null, System.Net.HttpStatusCode.OK);

            InstantiateClassGenerator.ValidateObjectFullyInstantiated(response);
        }

        [TestMethod]
        [TestCategory("UnitTest")]
        [TestCategory("Json")]
        [TestCategory("OpenSearchServerless")]
        public void TagResource_ValidationExceptionMarshallTest()
        {
            var operation =  service_model.FindOperation("TagResource");

            var request = InstantiateClassGenerator.Execute<TagResourceRequest>();
            var marshaller = new TagResourceRequestMarshaller();
            var internalRequest = marshaller.Marshall(request);
            var jsonRequest = UTF8Encoding.UTF8.GetString(internalRequest.Content);

            Comparer.CompareObjectToJson<TagResourceRequest>(request,jsonRequest);

            var exception = operation.Exceptions.First(e => e.Name.Equals("ValidationException"));
            var jsonResponse = new JsonSampleGenerator(service_model, exception).Execute();
            var webResponse = new WebResponseData
            {
                Headers = {
                    {"x-amzn-RequestId", Guid.NewGuid().ToString()},
                    {"x-amz-crc32","0"},
                    {"x-amzn-ErrorType","ValidationException"},
                    {"Content-Length", UTF8Encoding.UTF8.GetBytes(jsonResponse).Length.ToString()}
                }
            };
            var context = new JsonUnmarshallerContext(Utils.CreateStreamFromString(jsonResponse), true, webResponse, true);
            var response = TagResourceResponseUnmarshaller.Instance.UnmarshallException(context, null, System.Net.HttpStatusCode.OK);

            InstantiateClassGenerator.ValidateObjectFullyInstantiated(response);
        }

        [TestMethod]
        [TestCategory("UnitTest")]
        [TestCategory("Json")]
        [TestCategory("OpenSearchServerless")]
        public void UntagResourceMarshallTest()
        {
            var request = InstantiateClassGenerator.Execute<UntagResourceRequest>();
            var marshaller = new UntagResourceRequestMarshaller();

            var internalRequest = marshaller.Marshall(request);
            var jsonRequest = UTF8Encoding.UTF8.GetString(internalRequest.Content);
            Comparer.CompareObjectToJson<UntagResourceRequest>(request,jsonRequest);

            var webResponse = new WebResponseData
            {
                Headers = {
                    {"x-amzn-RequestId", Guid.NewGuid().ToString()},
                    {"x-amz-crc32","0"}
                }
            };
            var jsonResponse = new JsonSampleGenerator(service_model, service_model.FindOperation("UntagResource").ResponseStructure).Execute();
            webResponse.Headers.Add("Content-Length", UTF8Encoding.UTF8.GetBytes(jsonResponse).Length.ToString());
            UnmarshallerContext context = new JsonUnmarshallerContext(Utils.CreateStreamFromString(jsonResponse), false, webResponse);
            var response = UntagResourceResponseUnmarshaller.Instance.Unmarshall(context) as UntagResourceResponse;
            InstantiateClassGenerator.ValidateObjectFullyInstantiated(response);
        }

        [TestMethod]
        [TestCategory("UnitTest")]
        [TestCategory("Json")]
        [TestCategory("OpenSearchServerless")]
        public void UntagResource_ConflictExceptionMarshallTest()
        {
            var operation =  service_model.FindOperation("UntagResource");

            var request = InstantiateClassGenerator.Execute<UntagResourceRequest>();
            var marshaller = new UntagResourceRequestMarshaller();
            var internalRequest = marshaller.Marshall(request);
            var jsonRequest = UTF8Encoding.UTF8.GetString(internalRequest.Content);

            Comparer.CompareObjectToJson<UntagResourceRequest>(request,jsonRequest);

            var exception = operation.Exceptions.First(e => e.Name.Equals("ConflictException"));
            var jsonResponse = new JsonSampleGenerator(service_model, exception).Execute();
            var webResponse = new WebResponseData
            {
                Headers = {
                    {"x-amzn-RequestId", Guid.NewGuid().ToString()},
                    {"x-amz-crc32","0"},
                    {"x-amzn-ErrorType","ConflictException"},
                    {"Content-Length", UTF8Encoding.UTF8.GetBytes(jsonResponse).Length.ToString()}
                }
            };
            var context = new JsonUnmarshallerContext(Utils.CreateStreamFromString(jsonResponse), true, webResponse, true);
            var response = UntagResourceResponseUnmarshaller.Instance.UnmarshallException(context, null, System.Net.HttpStatusCode.OK);

            InstantiateClassGenerator.ValidateObjectFullyInstantiated(response);
        }

        [TestMethod]
        [TestCategory("UnitTest")]
        [TestCategory("Json")]
        [TestCategory("OpenSearchServerless")]
        public void UntagResource_InternalServerExceptionMarshallTest()
        {
            var operation =  service_model.FindOperation("UntagResource");

            var request = InstantiateClassGenerator.Execute<UntagResourceRequest>();
            var marshaller = new UntagResourceRequestMarshaller();
            var internalRequest = marshaller.Marshall(request);
            var jsonRequest = UTF8Encoding.UTF8.GetString(internalRequest.Content);

            Comparer.CompareObjectToJson<UntagResourceRequest>(request,jsonRequest);

            var exception = operation.Exceptions.First(e => e.Name.Equals("InternalServerException"));
            var jsonResponse = new JsonSampleGenerator(service_model, exception).Execute();
            var webResponse = new WebResponseData
            {
                Headers = {
                    {"x-amzn-RequestId", Guid.NewGuid().ToString()},
                    {"x-amz-crc32","0"},
                    {"x-amzn-ErrorType","InternalServerException"},
                    {"Content-Length", UTF8Encoding.UTF8.GetBytes(jsonResponse).Length.ToString()}
                }
            };
            var context = new JsonUnmarshallerContext(Utils.CreateStreamFromString(jsonResponse), true, webResponse, true);
            var response = UntagResourceResponseUnmarshaller.Instance.UnmarshallException(context, null, System.Net.HttpStatusCode.OK);

            InstantiateClassGenerator.ValidateObjectFullyInstantiated(response);
        }

        [TestMethod]
        [TestCategory("UnitTest")]
        [TestCategory("Json")]
        [TestCategory("OpenSearchServerless")]
        public void UntagResource_ResourceNotFoundExceptionMarshallTest()
        {
            var operation =  service_model.FindOperation("UntagResource");

            var request = InstantiateClassGenerator.Execute<UntagResourceRequest>();
            var marshaller = new UntagResourceRequestMarshaller();
            var internalRequest = marshaller.Marshall(request);
            var jsonRequest = UTF8Encoding.UTF8.GetString(internalRequest.Content);

            Comparer.CompareObjectToJson<UntagResourceRequest>(request,jsonRequest);

            var exception = operation.Exceptions.First(e => e.Name.Equals("ResourceNotFoundException"));
            var jsonResponse = new JsonSampleGenerator(service_model, exception).Execute();
            var webResponse = new WebResponseData
            {
                Headers = {
                    {"x-amzn-RequestId", Guid.NewGuid().ToString()},
                    {"x-amz-crc32","0"},
                    {"x-amzn-ErrorType","ResourceNotFoundException"},
                    {"Content-Length", UTF8Encoding.UTF8.GetBytes(jsonResponse).Length.ToString()}
                }
            };
            var context = new JsonUnmarshallerContext(Utils.CreateStreamFromString(jsonResponse), true, webResponse, true);
            var response = UntagResourceResponseUnmarshaller.Instance.UnmarshallException(context, null, System.Net.HttpStatusCode.OK);

            InstantiateClassGenerator.ValidateObjectFullyInstantiated(response);
        }

        [TestMethod]
        [TestCategory("UnitTest")]
        [TestCategory("Json")]
        [TestCategory("OpenSearchServerless")]
        public void UntagResource_ValidationExceptionMarshallTest()
        {
            var operation =  service_model.FindOperation("UntagResource");

            var request = InstantiateClassGenerator.Execute<UntagResourceRequest>();
            var marshaller = new UntagResourceRequestMarshaller();
            var internalRequest = marshaller.Marshall(request);
            var jsonRequest = UTF8Encoding.UTF8.GetString(internalRequest.Content);

            Comparer.CompareObjectToJson<UntagResourceRequest>(request,jsonRequest);

            var exception = operation.Exceptions.First(e => e.Name.Equals("ValidationException"));
            var jsonResponse = new JsonSampleGenerator(service_model, exception).Execute();
            var webResponse = new WebResponseData
            {
                Headers = {
                    {"x-amzn-RequestId", Guid.NewGuid().ToString()},
                    {"x-amz-crc32","0"},
                    {"x-amzn-ErrorType","ValidationException"},
                    {"Content-Length", UTF8Encoding.UTF8.GetBytes(jsonResponse).Length.ToString()}
                }
            };
            var context = new JsonUnmarshallerContext(Utils.CreateStreamFromString(jsonResponse), true, webResponse, true);
            var response = UntagResourceResponseUnmarshaller.Instance.UnmarshallException(context, null, System.Net.HttpStatusCode.OK);

            InstantiateClassGenerator.ValidateObjectFullyInstantiated(response);
        }

        [TestMethod]
        [TestCategory("UnitTest")]
        [TestCategory("Json")]
        [TestCategory("OpenSearchServerless")]
        public void UpdateAccessPolicyMarshallTest()
        {
            var request = InstantiateClassGenerator.Execute<UpdateAccessPolicyRequest>();
            var marshaller = new UpdateAccessPolicyRequestMarshaller();

            var internalRequest = marshaller.Marshall(request);
            var jsonRequest = UTF8Encoding.UTF8.GetString(internalRequest.Content);
            Comparer.CompareObjectToJson<UpdateAccessPolicyRequest>(request,jsonRequest);

            var webResponse = new WebResponseData
            {
                Headers = {
                    {"x-amzn-RequestId", Guid.NewGuid().ToString()},
                    {"x-amz-crc32","0"}
                }
            };
            var jsonResponse = new JsonSampleGenerator(service_model, service_model.FindOperation("UpdateAccessPolicy").ResponseStructure).Execute();
            webResponse.Headers.Add("Content-Length", UTF8Encoding.UTF8.GetBytes(jsonResponse).Length.ToString());
            UnmarshallerContext context = new JsonUnmarshallerContext(Utils.CreateStreamFromString(jsonResponse), false, webResponse);
            var response = UpdateAccessPolicyResponseUnmarshaller.Instance.Unmarshall(context) as UpdateAccessPolicyResponse;
            InstantiateClassGenerator.ValidateObjectFullyInstantiated(response);
        }

        [TestMethod]
        [TestCategory("UnitTest")]
        [TestCategory("Json")]
        [TestCategory("OpenSearchServerless")]
        public void UpdateAccessPolicy_ConflictExceptionMarshallTest()
        {
            var operation =  service_model.FindOperation("UpdateAccessPolicy");

            var request = InstantiateClassGenerator.Execute<UpdateAccessPolicyRequest>();
            var marshaller = new UpdateAccessPolicyRequestMarshaller();
            var internalRequest = marshaller.Marshall(request);
            var jsonRequest = UTF8Encoding.UTF8.GetString(internalRequest.Content);

            Comparer.CompareObjectToJson<UpdateAccessPolicyRequest>(request,jsonRequest);

            var exception = operation.Exceptions.First(e => e.Name.Equals("ConflictException"));
            var jsonResponse = new JsonSampleGenerator(service_model, exception).Execute();
            var webResponse = new WebResponseData
            {
                Headers = {
                    {"x-amzn-RequestId", Guid.NewGuid().ToString()},
                    {"x-amz-crc32","0"},
                    {"x-amzn-ErrorType","ConflictException"},
                    {"Content-Length", UTF8Encoding.UTF8.GetBytes(jsonResponse).Length.ToString()}
                }
            };
            var context = new JsonUnmarshallerContext(Utils.CreateStreamFromString(jsonResponse), true, webResponse, true);
            var response = UpdateAccessPolicyResponseUnmarshaller.Instance.UnmarshallException(context, null, System.Net.HttpStatusCode.OK);

            InstantiateClassGenerator.ValidateObjectFullyInstantiated(response);
        }

        [TestMethod]
        [TestCategory("UnitTest")]
        [TestCategory("Json")]
        [TestCategory("OpenSearchServerless")]
        public void UpdateAccessPolicy_InternalServerExceptionMarshallTest()
        {
            var operation =  service_model.FindOperation("UpdateAccessPolicy");

            var request = InstantiateClassGenerator.Execute<UpdateAccessPolicyRequest>();
            var marshaller = new UpdateAccessPolicyRequestMarshaller();
            var internalRequest = marshaller.Marshall(request);
            var jsonRequest = UTF8Encoding.UTF8.GetString(internalRequest.Content);

            Comparer.CompareObjectToJson<UpdateAccessPolicyRequest>(request,jsonRequest);

            var exception = operation.Exceptions.First(e => e.Name.Equals("InternalServerException"));
            var jsonResponse = new JsonSampleGenerator(service_model, exception).Execute();
            var webResponse = new WebResponseData
            {
                Headers = {
                    {"x-amzn-RequestId", Guid.NewGuid().ToString()},
                    {"x-amz-crc32","0"},
                    {"x-amzn-ErrorType","InternalServerException"},
                    {"Content-Length", UTF8Encoding.UTF8.GetBytes(jsonResponse).Length.ToString()}
                }
            };
            var context = new JsonUnmarshallerContext(Utils.CreateStreamFromString(jsonResponse), true, webResponse, true);
            var response = UpdateAccessPolicyResponseUnmarshaller.Instance.UnmarshallException(context, null, System.Net.HttpStatusCode.OK);

            InstantiateClassGenerator.ValidateObjectFullyInstantiated(response);
        }

        [TestMethod]
        [TestCategory("UnitTest")]
        [TestCategory("Json")]
        [TestCategory("OpenSearchServerless")]
        public void UpdateAccessPolicy_ResourceNotFoundExceptionMarshallTest()
        {
            var operation =  service_model.FindOperation("UpdateAccessPolicy");

            var request = InstantiateClassGenerator.Execute<UpdateAccessPolicyRequest>();
            var marshaller = new UpdateAccessPolicyRequestMarshaller();
            var internalRequest = marshaller.Marshall(request);
            var jsonRequest = UTF8Encoding.UTF8.GetString(internalRequest.Content);

            Comparer.CompareObjectToJson<UpdateAccessPolicyRequest>(request,jsonRequest);

            var exception = operation.Exceptions.First(e => e.Name.Equals("ResourceNotFoundException"));
            var jsonResponse = new JsonSampleGenerator(service_model, exception).Execute();
            var webResponse = new WebResponseData
            {
                Headers = {
                    {"x-amzn-RequestId", Guid.NewGuid().ToString()},
                    {"x-amz-crc32","0"},
                    {"x-amzn-ErrorType","ResourceNotFoundException"},
                    {"Content-Length", UTF8Encoding.UTF8.GetBytes(jsonResponse).Length.ToString()}
                }
            };
            var context = new JsonUnmarshallerContext(Utils.CreateStreamFromString(jsonResponse), true, webResponse, true);
            var response = UpdateAccessPolicyResponseUnmarshaller.Instance.UnmarshallException(context, null, System.Net.HttpStatusCode.OK);

            InstantiateClassGenerator.ValidateObjectFullyInstantiated(response);
        }

        [TestMethod]
        [TestCategory("UnitTest")]
        [TestCategory("Json")]
        [TestCategory("OpenSearchServerless")]
        public void UpdateAccessPolicy_ValidationExceptionMarshallTest()
        {
            var operation =  service_model.FindOperation("UpdateAccessPolicy");

            var request = InstantiateClassGenerator.Execute<UpdateAccessPolicyRequest>();
            var marshaller = new UpdateAccessPolicyRequestMarshaller();
            var internalRequest = marshaller.Marshall(request);
            var jsonRequest = UTF8Encoding.UTF8.GetString(internalRequest.Content);

            Comparer.CompareObjectToJson<UpdateAccessPolicyRequest>(request,jsonRequest);

            var exception = operation.Exceptions.First(e => e.Name.Equals("ValidationException"));
            var jsonResponse = new JsonSampleGenerator(service_model, exception).Execute();
            var webResponse = new WebResponseData
            {
                Headers = {
                    {"x-amzn-RequestId", Guid.NewGuid().ToString()},
                    {"x-amz-crc32","0"},
                    {"x-amzn-ErrorType","ValidationException"},
                    {"Content-Length", UTF8Encoding.UTF8.GetBytes(jsonResponse).Length.ToString()}
                }
            };
            var context = new JsonUnmarshallerContext(Utils.CreateStreamFromString(jsonResponse), true, webResponse, true);
            var response = UpdateAccessPolicyResponseUnmarshaller.Instance.UnmarshallException(context, null, System.Net.HttpStatusCode.OK);

            InstantiateClassGenerator.ValidateObjectFullyInstantiated(response);
        }

        [TestMethod]
        [TestCategory("UnitTest")]
        [TestCategory("Json")]
        [TestCategory("OpenSearchServerless")]
        public void UpdateAccountSettingsMarshallTest()
        {
            var request = InstantiateClassGenerator.Execute<UpdateAccountSettingsRequest>();
            var marshaller = new UpdateAccountSettingsRequestMarshaller();

            var internalRequest = marshaller.Marshall(request);
            var jsonRequest = UTF8Encoding.UTF8.GetString(internalRequest.Content);
            Comparer.CompareObjectToJson<UpdateAccountSettingsRequest>(request,jsonRequest);

            var webResponse = new WebResponseData
            {
                Headers = {
                    {"x-amzn-RequestId", Guid.NewGuid().ToString()},
                    {"x-amz-crc32","0"}
                }
            };
            var jsonResponse = new JsonSampleGenerator(service_model, service_model.FindOperation("UpdateAccountSettings").ResponseStructure).Execute();
            webResponse.Headers.Add("Content-Length", UTF8Encoding.UTF8.GetBytes(jsonResponse).Length.ToString());
            UnmarshallerContext context = new JsonUnmarshallerContext(Utils.CreateStreamFromString(jsonResponse), false, webResponse);
            var response = UpdateAccountSettingsResponseUnmarshaller.Instance.Unmarshall(context) as UpdateAccountSettingsResponse;
            InstantiateClassGenerator.ValidateObjectFullyInstantiated(response);
        }

        [TestMethod]
        [TestCategory("UnitTest")]
        [TestCategory("Json")]
        [TestCategory("OpenSearchServerless")]
        public void UpdateAccountSettings_InternalServerExceptionMarshallTest()
        {
            var operation =  service_model.FindOperation("UpdateAccountSettings");

            var request = InstantiateClassGenerator.Execute<UpdateAccountSettingsRequest>();
            var marshaller = new UpdateAccountSettingsRequestMarshaller();
            var internalRequest = marshaller.Marshall(request);
            var jsonRequest = UTF8Encoding.UTF8.GetString(internalRequest.Content);

            Comparer.CompareObjectToJson<UpdateAccountSettingsRequest>(request,jsonRequest);

            var exception = operation.Exceptions.First(e => e.Name.Equals("InternalServerException"));
            var jsonResponse = new JsonSampleGenerator(service_model, exception).Execute();
            var webResponse = new WebResponseData
            {
                Headers = {
                    {"x-amzn-RequestId", Guid.NewGuid().ToString()},
                    {"x-amz-crc32","0"},
                    {"x-amzn-ErrorType","InternalServerException"},
                    {"Content-Length", UTF8Encoding.UTF8.GetBytes(jsonResponse).Length.ToString()}
                }
            };
            var context = new JsonUnmarshallerContext(Utils.CreateStreamFromString(jsonResponse), true, webResponse, true);
            var response = UpdateAccountSettingsResponseUnmarshaller.Instance.UnmarshallException(context, null, System.Net.HttpStatusCode.OK);

            InstantiateClassGenerator.ValidateObjectFullyInstantiated(response);
        }

        [TestMethod]
        [TestCategory("UnitTest")]
        [TestCategory("Json")]
        [TestCategory("OpenSearchServerless")]
        public void UpdateAccountSettings_ValidationExceptionMarshallTest()
        {
            var operation =  service_model.FindOperation("UpdateAccountSettings");

            var request = InstantiateClassGenerator.Execute<UpdateAccountSettingsRequest>();
            var marshaller = new UpdateAccountSettingsRequestMarshaller();
            var internalRequest = marshaller.Marshall(request);
            var jsonRequest = UTF8Encoding.UTF8.GetString(internalRequest.Content);

            Comparer.CompareObjectToJson<UpdateAccountSettingsRequest>(request,jsonRequest);

            var exception = operation.Exceptions.First(e => e.Name.Equals("ValidationException"));
            var jsonResponse = new JsonSampleGenerator(service_model, exception).Execute();
            var webResponse = new WebResponseData
            {
                Headers = {
                    {"x-amzn-RequestId", Guid.NewGuid().ToString()},
                    {"x-amz-crc32","0"},
                    {"x-amzn-ErrorType","ValidationException"},
                    {"Content-Length", UTF8Encoding.UTF8.GetBytes(jsonResponse).Length.ToString()}
                }
            };
            var context = new JsonUnmarshallerContext(Utils.CreateStreamFromString(jsonResponse), true, webResponse, true);
            var response = UpdateAccountSettingsResponseUnmarshaller.Instance.UnmarshallException(context, null, System.Net.HttpStatusCode.OK);

            InstantiateClassGenerator.ValidateObjectFullyInstantiated(response);
        }

        [TestMethod]
        [TestCategory("UnitTest")]
        [TestCategory("Json")]
        [TestCategory("OpenSearchServerless")]
        public void UpdateCollectionMarshallTest()
        {
            var request = InstantiateClassGenerator.Execute<UpdateCollectionRequest>();
            var marshaller = new UpdateCollectionRequestMarshaller();

            var internalRequest = marshaller.Marshall(request);
            var jsonRequest = UTF8Encoding.UTF8.GetString(internalRequest.Content);
            Comparer.CompareObjectToJson<UpdateCollectionRequest>(request,jsonRequest);

            var webResponse = new WebResponseData
            {
                Headers = {
                    {"x-amzn-RequestId", Guid.NewGuid().ToString()},
                    {"x-amz-crc32","0"}
                }
            };
            var jsonResponse = new JsonSampleGenerator(service_model, service_model.FindOperation("UpdateCollection").ResponseStructure).Execute();
            webResponse.Headers.Add("Content-Length", UTF8Encoding.UTF8.GetBytes(jsonResponse).Length.ToString());
            UnmarshallerContext context = new JsonUnmarshallerContext(Utils.CreateStreamFromString(jsonResponse), false, webResponse);
            var response = UpdateCollectionResponseUnmarshaller.Instance.Unmarshall(context) as UpdateCollectionResponse;
            InstantiateClassGenerator.ValidateObjectFullyInstantiated(response);
        }

        [TestMethod]
        [TestCategory("UnitTest")]
        [TestCategory("Json")]
        [TestCategory("OpenSearchServerless")]
        public void UpdateCollection_ConflictExceptionMarshallTest()
        {
            var operation =  service_model.FindOperation("UpdateCollection");

            var request = InstantiateClassGenerator.Execute<UpdateCollectionRequest>();
            var marshaller = new UpdateCollectionRequestMarshaller();
            var internalRequest = marshaller.Marshall(request);
            var jsonRequest = UTF8Encoding.UTF8.GetString(internalRequest.Content);

            Comparer.CompareObjectToJson<UpdateCollectionRequest>(request,jsonRequest);

            var exception = operation.Exceptions.First(e => e.Name.Equals("ConflictException"));
            var jsonResponse = new JsonSampleGenerator(service_model, exception).Execute();
            var webResponse = new WebResponseData
            {
                Headers = {
                    {"x-amzn-RequestId", Guid.NewGuid().ToString()},
                    {"x-amz-crc32","0"},
                    {"x-amzn-ErrorType","ConflictException"},
                    {"Content-Length", UTF8Encoding.UTF8.GetBytes(jsonResponse).Length.ToString()}
                }
            };
            var context = new JsonUnmarshallerContext(Utils.CreateStreamFromString(jsonResponse), true, webResponse, true);
            var response = UpdateCollectionResponseUnmarshaller.Instance.UnmarshallException(context, null, System.Net.HttpStatusCode.OK);

            InstantiateClassGenerator.ValidateObjectFullyInstantiated(response);
        }

        [TestMethod]
        [TestCategory("UnitTest")]
        [TestCategory("Json")]
        [TestCategory("OpenSearchServerless")]
        public void UpdateCollection_InternalServerExceptionMarshallTest()
        {
            var operation =  service_model.FindOperation("UpdateCollection");

            var request = InstantiateClassGenerator.Execute<UpdateCollectionRequest>();
            var marshaller = new UpdateCollectionRequestMarshaller();
            var internalRequest = marshaller.Marshall(request);
            var jsonRequest = UTF8Encoding.UTF8.GetString(internalRequest.Content);

            Comparer.CompareObjectToJson<UpdateCollectionRequest>(request,jsonRequest);

            var exception = operation.Exceptions.First(e => e.Name.Equals("InternalServerException"));
            var jsonResponse = new JsonSampleGenerator(service_model, exception).Execute();
            var webResponse = new WebResponseData
            {
                Headers = {
                    {"x-amzn-RequestId", Guid.NewGuid().ToString()},
                    {"x-amz-crc32","0"},
                    {"x-amzn-ErrorType","InternalServerException"},
                    {"Content-Length", UTF8Encoding.UTF8.GetBytes(jsonResponse).Length.ToString()}
                }
            };
            var context = new JsonUnmarshallerContext(Utils.CreateStreamFromString(jsonResponse), true, webResponse, true);
            var response = UpdateCollectionResponseUnmarshaller.Instance.UnmarshallException(context, null, System.Net.HttpStatusCode.OK);

            InstantiateClassGenerator.ValidateObjectFullyInstantiated(response);
        }

        [TestMethod]
        [TestCategory("UnitTest")]
        [TestCategory("Json")]
        [TestCategory("OpenSearchServerless")]
        public void UpdateCollection_ValidationExceptionMarshallTest()
        {
            var operation =  service_model.FindOperation("UpdateCollection");

            var request = InstantiateClassGenerator.Execute<UpdateCollectionRequest>();
            var marshaller = new UpdateCollectionRequestMarshaller();
            var internalRequest = marshaller.Marshall(request);
            var jsonRequest = UTF8Encoding.UTF8.GetString(internalRequest.Content);

            Comparer.CompareObjectToJson<UpdateCollectionRequest>(request,jsonRequest);

            var exception = operation.Exceptions.First(e => e.Name.Equals("ValidationException"));
            var jsonResponse = new JsonSampleGenerator(service_model, exception).Execute();
            var webResponse = new WebResponseData
            {
                Headers = {
                    {"x-amzn-RequestId", Guid.NewGuid().ToString()},
                    {"x-amz-crc32","0"},
                    {"x-amzn-ErrorType","ValidationException"},
                    {"Content-Length", UTF8Encoding.UTF8.GetBytes(jsonResponse).Length.ToString()}
                }
            };
            var context = new JsonUnmarshallerContext(Utils.CreateStreamFromString(jsonResponse), true, webResponse, true);
            var response = UpdateCollectionResponseUnmarshaller.Instance.UnmarshallException(context, null, System.Net.HttpStatusCode.OK);

            InstantiateClassGenerator.ValidateObjectFullyInstantiated(response);
        }

        [TestMethod]
        [TestCategory("UnitTest")]
        [TestCategory("Json")]
        [TestCategory("OpenSearchServerless")]
        public void UpdateSecurityConfigMarshallTest()
        {
            var request = InstantiateClassGenerator.Execute<UpdateSecurityConfigRequest>();
            var marshaller = new UpdateSecurityConfigRequestMarshaller();

            var internalRequest = marshaller.Marshall(request);
            var jsonRequest = UTF8Encoding.UTF8.GetString(internalRequest.Content);
            Comparer.CompareObjectToJson<UpdateSecurityConfigRequest>(request,jsonRequest);

            var webResponse = new WebResponseData
            {
                Headers = {
                    {"x-amzn-RequestId", Guid.NewGuid().ToString()},
                    {"x-amz-crc32","0"}
                }
            };
            var jsonResponse = new JsonSampleGenerator(service_model, service_model.FindOperation("UpdateSecurityConfig").ResponseStructure).Execute();
            webResponse.Headers.Add("Content-Length", UTF8Encoding.UTF8.GetBytes(jsonResponse).Length.ToString());
            UnmarshallerContext context = new JsonUnmarshallerContext(Utils.CreateStreamFromString(jsonResponse), false, webResponse);
            var response = UpdateSecurityConfigResponseUnmarshaller.Instance.Unmarshall(context) as UpdateSecurityConfigResponse;
            InstantiateClassGenerator.ValidateObjectFullyInstantiated(response);
        }

        [TestMethod]
        [TestCategory("UnitTest")]
        [TestCategory("Json")]
        [TestCategory("OpenSearchServerless")]
        public void UpdateSecurityConfig_ConflictExceptionMarshallTest()
        {
            var operation =  service_model.FindOperation("UpdateSecurityConfig");

            var request = InstantiateClassGenerator.Execute<UpdateSecurityConfigRequest>();
            var marshaller = new UpdateSecurityConfigRequestMarshaller();
            var internalRequest = marshaller.Marshall(request);
            var jsonRequest = UTF8Encoding.UTF8.GetString(internalRequest.Content);

            Comparer.CompareObjectToJson<UpdateSecurityConfigRequest>(request,jsonRequest);

            var exception = operation.Exceptions.First(e => e.Name.Equals("ConflictException"));
            var jsonResponse = new JsonSampleGenerator(service_model, exception).Execute();
            var webResponse = new WebResponseData
            {
                Headers = {
                    {"x-amzn-RequestId", Guid.NewGuid().ToString()},
                    {"x-amz-crc32","0"},
                    {"x-amzn-ErrorType","ConflictException"},
                    {"Content-Length", UTF8Encoding.UTF8.GetBytes(jsonResponse).Length.ToString()}
                }
            };
            var context = new JsonUnmarshallerContext(Utils.CreateStreamFromString(jsonResponse), true, webResponse, true);
            var response = UpdateSecurityConfigResponseUnmarshaller.Instance.UnmarshallException(context, null, System.Net.HttpStatusCode.OK);

            InstantiateClassGenerator.ValidateObjectFullyInstantiated(response);
        }

        [TestMethod]
        [TestCategory("UnitTest")]
        [TestCategory("Json")]
        [TestCategory("OpenSearchServerless")]
        public void UpdateSecurityConfig_InternalServerExceptionMarshallTest()
        {
            var operation =  service_model.FindOperation("UpdateSecurityConfig");

            var request = InstantiateClassGenerator.Execute<UpdateSecurityConfigRequest>();
            var marshaller = new UpdateSecurityConfigRequestMarshaller();
            var internalRequest = marshaller.Marshall(request);
            var jsonRequest = UTF8Encoding.UTF8.GetString(internalRequest.Content);

            Comparer.CompareObjectToJson<UpdateSecurityConfigRequest>(request,jsonRequest);

            var exception = operation.Exceptions.First(e => e.Name.Equals("InternalServerException"));
            var jsonResponse = new JsonSampleGenerator(service_model, exception).Execute();
            var webResponse = new WebResponseData
            {
                Headers = {
                    {"x-amzn-RequestId", Guid.NewGuid().ToString()},
                    {"x-amz-crc32","0"},
                    {"x-amzn-ErrorType","InternalServerException"},
                    {"Content-Length", UTF8Encoding.UTF8.GetBytes(jsonResponse).Length.ToString()}
                }
            };
            var context = new JsonUnmarshallerContext(Utils.CreateStreamFromString(jsonResponse), true, webResponse, true);
            var response = UpdateSecurityConfigResponseUnmarshaller.Instance.UnmarshallException(context, null, System.Net.HttpStatusCode.OK);

            InstantiateClassGenerator.ValidateObjectFullyInstantiated(response);
        }

        [TestMethod]
        [TestCategory("UnitTest")]
        [TestCategory("Json")]
        [TestCategory("OpenSearchServerless")]
        public void UpdateSecurityConfig_ResourceNotFoundExceptionMarshallTest()
        {
            var operation =  service_model.FindOperation("UpdateSecurityConfig");

            var request = InstantiateClassGenerator.Execute<UpdateSecurityConfigRequest>();
            var marshaller = new UpdateSecurityConfigRequestMarshaller();
            var internalRequest = marshaller.Marshall(request);
            var jsonRequest = UTF8Encoding.UTF8.GetString(internalRequest.Content);

            Comparer.CompareObjectToJson<UpdateSecurityConfigRequest>(request,jsonRequest);

            var exception = operation.Exceptions.First(e => e.Name.Equals("ResourceNotFoundException"));
            var jsonResponse = new JsonSampleGenerator(service_model, exception).Execute();
            var webResponse = new WebResponseData
            {
                Headers = {
                    {"x-amzn-RequestId", Guid.NewGuid().ToString()},
                    {"x-amz-crc32","0"},
                    {"x-amzn-ErrorType","ResourceNotFoundException"},
                    {"Content-Length", UTF8Encoding.UTF8.GetBytes(jsonResponse).Length.ToString()}
                }
            };
            var context = new JsonUnmarshallerContext(Utils.CreateStreamFromString(jsonResponse), true, webResponse, true);
            var response = UpdateSecurityConfigResponseUnmarshaller.Instance.UnmarshallException(context, null, System.Net.HttpStatusCode.OK);

            InstantiateClassGenerator.ValidateObjectFullyInstantiated(response);
        }

        [TestMethod]
        [TestCategory("UnitTest")]
        [TestCategory("Json")]
        [TestCategory("OpenSearchServerless")]
        public void UpdateSecurityConfig_ValidationExceptionMarshallTest()
        {
            var operation =  service_model.FindOperation("UpdateSecurityConfig");

            var request = InstantiateClassGenerator.Execute<UpdateSecurityConfigRequest>();
            var marshaller = new UpdateSecurityConfigRequestMarshaller();
            var internalRequest = marshaller.Marshall(request);
            var jsonRequest = UTF8Encoding.UTF8.GetString(internalRequest.Content);

            Comparer.CompareObjectToJson<UpdateSecurityConfigRequest>(request,jsonRequest);

            var exception = operation.Exceptions.First(e => e.Name.Equals("ValidationException"));
            var jsonResponse = new JsonSampleGenerator(service_model, exception).Execute();
            var webResponse = new WebResponseData
            {
                Headers = {
                    {"x-amzn-RequestId", Guid.NewGuid().ToString()},
                    {"x-amz-crc32","0"},
                    {"x-amzn-ErrorType","ValidationException"},
                    {"Content-Length", UTF8Encoding.UTF8.GetBytes(jsonResponse).Length.ToString()}
                }
            };
            var context = new JsonUnmarshallerContext(Utils.CreateStreamFromString(jsonResponse), true, webResponse, true);
            var response = UpdateSecurityConfigResponseUnmarshaller.Instance.UnmarshallException(context, null, System.Net.HttpStatusCode.OK);

            InstantiateClassGenerator.ValidateObjectFullyInstantiated(response);
        }

        [TestMethod]
        [TestCategory("UnitTest")]
        [TestCategory("Json")]
        [TestCategory("OpenSearchServerless")]
        public void UpdateSecurityPolicyMarshallTest()
        {
            var request = InstantiateClassGenerator.Execute<UpdateSecurityPolicyRequest>();
            var marshaller = new UpdateSecurityPolicyRequestMarshaller();

            var internalRequest = marshaller.Marshall(request);
            var jsonRequest = UTF8Encoding.UTF8.GetString(internalRequest.Content);
            Comparer.CompareObjectToJson<UpdateSecurityPolicyRequest>(request,jsonRequest);

            var webResponse = new WebResponseData
            {
                Headers = {
                    {"x-amzn-RequestId", Guid.NewGuid().ToString()},
                    {"x-amz-crc32","0"}
                }
            };
            var jsonResponse = new JsonSampleGenerator(service_model, service_model.FindOperation("UpdateSecurityPolicy").ResponseStructure).Execute();
            webResponse.Headers.Add("Content-Length", UTF8Encoding.UTF8.GetBytes(jsonResponse).Length.ToString());
            UnmarshallerContext context = new JsonUnmarshallerContext(Utils.CreateStreamFromString(jsonResponse), false, webResponse);
            var response = UpdateSecurityPolicyResponseUnmarshaller.Instance.Unmarshall(context) as UpdateSecurityPolicyResponse;
            InstantiateClassGenerator.ValidateObjectFullyInstantiated(response);
        }

        [TestMethod]
        [TestCategory("UnitTest")]
        [TestCategory("Json")]
        [TestCategory("OpenSearchServerless")]
        public void UpdateSecurityPolicy_ConflictExceptionMarshallTest()
        {
            var operation =  service_model.FindOperation("UpdateSecurityPolicy");

            var request = InstantiateClassGenerator.Execute<UpdateSecurityPolicyRequest>();
            var marshaller = new UpdateSecurityPolicyRequestMarshaller();
            var internalRequest = marshaller.Marshall(request);
            var jsonRequest = UTF8Encoding.UTF8.GetString(internalRequest.Content);

            Comparer.CompareObjectToJson<UpdateSecurityPolicyRequest>(request,jsonRequest);

            var exception = operation.Exceptions.First(e => e.Name.Equals("ConflictException"));
            var jsonResponse = new JsonSampleGenerator(service_model, exception).Execute();
            var webResponse = new WebResponseData
            {
                Headers = {
                    {"x-amzn-RequestId", Guid.NewGuid().ToString()},
                    {"x-amz-crc32","0"},
                    {"x-amzn-ErrorType","ConflictException"},
                    {"Content-Length", UTF8Encoding.UTF8.GetBytes(jsonResponse).Length.ToString()}
                }
            };
            var context = new JsonUnmarshallerContext(Utils.CreateStreamFromString(jsonResponse), true, webResponse, true);
            var response = UpdateSecurityPolicyResponseUnmarshaller.Instance.UnmarshallException(context, null, System.Net.HttpStatusCode.OK);

            InstantiateClassGenerator.ValidateObjectFullyInstantiated(response);
        }

        [TestMethod]
        [TestCategory("UnitTest")]
        [TestCategory("Json")]
        [TestCategory("OpenSearchServerless")]
        public void UpdateSecurityPolicy_InternalServerExceptionMarshallTest()
        {
            var operation =  service_model.FindOperation("UpdateSecurityPolicy");

            var request = InstantiateClassGenerator.Execute<UpdateSecurityPolicyRequest>();
            var marshaller = new UpdateSecurityPolicyRequestMarshaller();
            var internalRequest = marshaller.Marshall(request);
            var jsonRequest = UTF8Encoding.UTF8.GetString(internalRequest.Content);

            Comparer.CompareObjectToJson<UpdateSecurityPolicyRequest>(request,jsonRequest);

            var exception = operation.Exceptions.First(e => e.Name.Equals("InternalServerException"));
            var jsonResponse = new JsonSampleGenerator(service_model, exception).Execute();
            var webResponse = new WebResponseData
            {
                Headers = {
                    {"x-amzn-RequestId", Guid.NewGuid().ToString()},
                    {"x-amz-crc32","0"},
                    {"x-amzn-ErrorType","InternalServerException"},
                    {"Content-Length", UTF8Encoding.UTF8.GetBytes(jsonResponse).Length.ToString()}
                }
            };
            var context = new JsonUnmarshallerContext(Utils.CreateStreamFromString(jsonResponse), true, webResponse, true);
            var response = UpdateSecurityPolicyResponseUnmarshaller.Instance.UnmarshallException(context, null, System.Net.HttpStatusCode.OK);

            InstantiateClassGenerator.ValidateObjectFullyInstantiated(response);
        }

        [TestMethod]
        [TestCategory("UnitTest")]
        [TestCategory("Json")]
        [TestCategory("OpenSearchServerless")]
        public void UpdateSecurityPolicy_ResourceNotFoundExceptionMarshallTest()
        {
            var operation =  service_model.FindOperation("UpdateSecurityPolicy");

            var request = InstantiateClassGenerator.Execute<UpdateSecurityPolicyRequest>();
            var marshaller = new UpdateSecurityPolicyRequestMarshaller();
            var internalRequest = marshaller.Marshall(request);
            var jsonRequest = UTF8Encoding.UTF8.GetString(internalRequest.Content);

            Comparer.CompareObjectToJson<UpdateSecurityPolicyRequest>(request,jsonRequest);

            var exception = operation.Exceptions.First(e => e.Name.Equals("ResourceNotFoundException"));
            var jsonResponse = new JsonSampleGenerator(service_model, exception).Execute();
            var webResponse = new WebResponseData
            {
                Headers = {
                    {"x-amzn-RequestId", Guid.NewGuid().ToString()},
                    {"x-amz-crc32","0"},
                    {"x-amzn-ErrorType","ResourceNotFoundException"},
                    {"Content-Length", UTF8Encoding.UTF8.GetBytes(jsonResponse).Length.ToString()}
                }
            };
            var context = new JsonUnmarshallerContext(Utils.CreateStreamFromString(jsonResponse), true, webResponse, true);
            var response = UpdateSecurityPolicyResponseUnmarshaller.Instance.UnmarshallException(context, null, System.Net.HttpStatusCode.OK);

            InstantiateClassGenerator.ValidateObjectFullyInstantiated(response);
        }

        [TestMethod]
        [TestCategory("UnitTest")]
        [TestCategory("Json")]
        [TestCategory("OpenSearchServerless")]
        public void UpdateSecurityPolicy_ServiceQuotaExceededExceptionMarshallTest()
        {
            var operation =  service_model.FindOperation("UpdateSecurityPolicy");

            var request = InstantiateClassGenerator.Execute<UpdateSecurityPolicyRequest>();
            var marshaller = new UpdateSecurityPolicyRequestMarshaller();
            var internalRequest = marshaller.Marshall(request);
            var jsonRequest = UTF8Encoding.UTF8.GetString(internalRequest.Content);

            Comparer.CompareObjectToJson<UpdateSecurityPolicyRequest>(request,jsonRequest);

            var exception = operation.Exceptions.First(e => e.Name.Equals("ServiceQuotaExceededException"));
            var jsonResponse = new JsonSampleGenerator(service_model, exception).Execute();
            var webResponse = new WebResponseData
            {
                Headers = {
                    {"x-amzn-RequestId", Guid.NewGuid().ToString()},
                    {"x-amz-crc32","0"},
                    {"x-amzn-ErrorType","ServiceQuotaExceededException"},
                    {"Content-Length", UTF8Encoding.UTF8.GetBytes(jsonResponse).Length.ToString()}
                }
            };
            var context = new JsonUnmarshallerContext(Utils.CreateStreamFromString(jsonResponse), true, webResponse, true);
            var response = UpdateSecurityPolicyResponseUnmarshaller.Instance.UnmarshallException(context, null, System.Net.HttpStatusCode.OK);

            InstantiateClassGenerator.ValidateObjectFullyInstantiated(response);
        }

        [TestMethod]
        [TestCategory("UnitTest")]
        [TestCategory("Json")]
        [TestCategory("OpenSearchServerless")]
        public void UpdateSecurityPolicy_ValidationExceptionMarshallTest()
        {
            var operation =  service_model.FindOperation("UpdateSecurityPolicy");

            var request = InstantiateClassGenerator.Execute<UpdateSecurityPolicyRequest>();
            var marshaller = new UpdateSecurityPolicyRequestMarshaller();
            var internalRequest = marshaller.Marshall(request);
            var jsonRequest = UTF8Encoding.UTF8.GetString(internalRequest.Content);

            Comparer.CompareObjectToJson<UpdateSecurityPolicyRequest>(request,jsonRequest);

            var exception = operation.Exceptions.First(e => e.Name.Equals("ValidationException"));
            var jsonResponse = new JsonSampleGenerator(service_model, exception).Execute();
            var webResponse = new WebResponseData
            {
                Headers = {
                    {"x-amzn-RequestId", Guid.NewGuid().ToString()},
                    {"x-amz-crc32","0"},
                    {"x-amzn-ErrorType","ValidationException"},
                    {"Content-Length", UTF8Encoding.UTF8.GetBytes(jsonResponse).Length.ToString()}
                }
            };
            var context = new JsonUnmarshallerContext(Utils.CreateStreamFromString(jsonResponse), true, webResponse, true);
            var response = UpdateSecurityPolicyResponseUnmarshaller.Instance.UnmarshallException(context, null, System.Net.HttpStatusCode.OK);

            InstantiateClassGenerator.ValidateObjectFullyInstantiated(response);
        }

        [TestMethod]
        [TestCategory("UnitTest")]
        [TestCategory("Json")]
        [TestCategory("OpenSearchServerless")]
        public void UpdateVpcEndpointMarshallTest()
        {
            var request = InstantiateClassGenerator.Execute<UpdateVpcEndpointRequest>();
            var marshaller = new UpdateVpcEndpointRequestMarshaller();

            var internalRequest = marshaller.Marshall(request);
            var jsonRequest = UTF8Encoding.UTF8.GetString(internalRequest.Content);
            Comparer.CompareObjectToJson<UpdateVpcEndpointRequest>(request,jsonRequest);

            var webResponse = new WebResponseData
            {
                Headers = {
                    {"x-amzn-RequestId", Guid.NewGuid().ToString()},
                    {"x-amz-crc32","0"}
                }
            };
            var jsonResponse = new JsonSampleGenerator(service_model, service_model.FindOperation("UpdateVpcEndpoint").ResponseStructure).Execute();
            webResponse.Headers.Add("Content-Length", UTF8Encoding.UTF8.GetBytes(jsonResponse).Length.ToString());
            UnmarshallerContext context = new JsonUnmarshallerContext(Utils.CreateStreamFromString(jsonResponse), false, webResponse);
            var response = UpdateVpcEndpointResponseUnmarshaller.Instance.Unmarshall(context) as UpdateVpcEndpointResponse;
            InstantiateClassGenerator.ValidateObjectFullyInstantiated(response);
        }

        [TestMethod]
        [TestCategory("UnitTest")]
        [TestCategory("Json")]
        [TestCategory("OpenSearchServerless")]
        public void UpdateVpcEndpoint_ConflictExceptionMarshallTest()
        {
            var operation =  service_model.FindOperation("UpdateVpcEndpoint");

            var request = InstantiateClassGenerator.Execute<UpdateVpcEndpointRequest>();
            var marshaller = new UpdateVpcEndpointRequestMarshaller();
            var internalRequest = marshaller.Marshall(request);
            var jsonRequest = UTF8Encoding.UTF8.GetString(internalRequest.Content);

            Comparer.CompareObjectToJson<UpdateVpcEndpointRequest>(request,jsonRequest);

            var exception = operation.Exceptions.First(e => e.Name.Equals("ConflictException"));
            var jsonResponse = new JsonSampleGenerator(service_model, exception).Execute();
            var webResponse = new WebResponseData
            {
                Headers = {
                    {"x-amzn-RequestId", Guid.NewGuid().ToString()},
                    {"x-amz-crc32","0"},
                    {"x-amzn-ErrorType","ConflictException"},
                    {"Content-Length", UTF8Encoding.UTF8.GetBytes(jsonResponse).Length.ToString()}
                }
            };
            var context = new JsonUnmarshallerContext(Utils.CreateStreamFromString(jsonResponse), true, webResponse, true);
            var response = UpdateVpcEndpointResponseUnmarshaller.Instance.UnmarshallException(context, null, System.Net.HttpStatusCode.OK);

            InstantiateClassGenerator.ValidateObjectFullyInstantiated(response);
        }

        [TestMethod]
        [TestCategory("UnitTest")]
        [TestCategory("Json")]
        [TestCategory("OpenSearchServerless")]
        public void UpdateVpcEndpoint_InternalServerExceptionMarshallTest()
        {
            var operation =  service_model.FindOperation("UpdateVpcEndpoint");

            var request = InstantiateClassGenerator.Execute<UpdateVpcEndpointRequest>();
            var marshaller = new UpdateVpcEndpointRequestMarshaller();
            var internalRequest = marshaller.Marshall(request);
            var jsonRequest = UTF8Encoding.UTF8.GetString(internalRequest.Content);

            Comparer.CompareObjectToJson<UpdateVpcEndpointRequest>(request,jsonRequest);

            var exception = operation.Exceptions.First(e => e.Name.Equals("InternalServerException"));
            var jsonResponse = new JsonSampleGenerator(service_model, exception).Execute();
            var webResponse = new WebResponseData
            {
                Headers = {
                    {"x-amzn-RequestId", Guid.NewGuid().ToString()},
                    {"x-amz-crc32","0"},
                    {"x-amzn-ErrorType","InternalServerException"},
                    {"Content-Length", UTF8Encoding.UTF8.GetBytes(jsonResponse).Length.ToString()}
                }
            };
            var context = new JsonUnmarshallerContext(Utils.CreateStreamFromString(jsonResponse), true, webResponse, true);
            var response = UpdateVpcEndpointResponseUnmarshaller.Instance.UnmarshallException(context, null, System.Net.HttpStatusCode.OK);

            InstantiateClassGenerator.ValidateObjectFullyInstantiated(response);
        }

        [TestMethod]
        [TestCategory("UnitTest")]
        [TestCategory("Json")]
        [TestCategory("OpenSearchServerless")]
        public void UpdateVpcEndpoint_ValidationExceptionMarshallTest()
        {
            var operation =  service_model.FindOperation("UpdateVpcEndpoint");

            var request = InstantiateClassGenerator.Execute<UpdateVpcEndpointRequest>();
            var marshaller = new UpdateVpcEndpointRequestMarshaller();
            var internalRequest = marshaller.Marshall(request);
            var jsonRequest = UTF8Encoding.UTF8.GetString(internalRequest.Content);

            Comparer.CompareObjectToJson<UpdateVpcEndpointRequest>(request,jsonRequest);

            var exception = operation.Exceptions.First(e => e.Name.Equals("ValidationException"));
            var jsonResponse = new JsonSampleGenerator(service_model, exception).Execute();
            var webResponse = new WebResponseData
            {
                Headers = {
                    {"x-amzn-RequestId", Guid.NewGuid().ToString()},
                    {"x-amz-crc32","0"},
                    {"x-amzn-ErrorType","ValidationException"},
                    {"Content-Length", UTF8Encoding.UTF8.GetBytes(jsonResponse).Length.ToString()}
                }
            };
            var context = new JsonUnmarshallerContext(Utils.CreateStreamFromString(jsonResponse), true, webResponse, true);
            var response = UpdateVpcEndpointResponseUnmarshaller.Instance.UnmarshallException(context, null, System.Net.HttpStatusCode.OK);

            InstantiateClassGenerator.ValidateObjectFullyInstantiated(response);
        }
    }
}