// Code generated by smithy-go-codegen DO NOT EDIT.

package apigatewayv2

import (
	"context"
	awsmiddleware "github.com/aws/aws-sdk-go-v2/aws/middleware"
	"github.com/aws/aws-sdk-go-v2/aws/signer/v4"
	"github.com/aws/aws-sdk-go-v2/service/apigatewayv2/types"
	"github.com/aws/smithy-go/middleware"
	smithyhttp "github.com/aws/smithy-go/transport/http"
	"time"
)

// Gets an Api resource.
func (c *Client) GetApi(ctx context.Context, params *GetApiInput, optFns ...func(*Options)) (*GetApiOutput, error) {
	if params == nil {
		params = &GetApiInput{}
	}

	result, metadata, err := c.invokeOperation(ctx, "GetApi", params, optFns, c.addOperationGetApiMiddlewares)
	if err != nil {
		return nil, err
	}

	out := result.(*GetApiOutput)
	out.ResultMetadata = metadata
	return out, nil
}

type GetApiInput struct {

	// The API identifier.
	//
	// This member is required.
	ApiId *string

	noSmithyDocumentSerde
}

type GetApiOutput struct {

	// The URI of the API, of the form {api-id}.execute-api.{region}.amazonaws.com.
	// The stage name is typically appended to this URI to form a complete path to a
	// deployed API stage.
	ApiEndpoint *string

	// Specifies whether an API is managed by API Gateway. You can't update or delete
	// a managed API by using API Gateway. A managed API can be deleted only through
	// the tooling or service that created it.
	ApiGatewayManaged bool

	// The API ID.
	ApiId *string

	// An API key selection expression. Supported only for WebSocket APIs. See API Key
	// Selection Expressions (https://docs.aws.amazon.com/apigateway/latest/developerguide/apigateway-websocket-api-selection-expressions.html#apigateway-websocket-api-apikey-selection-expressions)
	// .
	ApiKeySelectionExpression *string

	// A CORS configuration. Supported only for HTTP APIs.
	CorsConfiguration *types.Cors

	// The timestamp when the API was created.
	CreatedDate *time.Time

	// The description of the API.
	Description *string

	// Specifies whether clients can invoke your API by using the default execute-api
	// endpoint. By default, clients can invoke your API with the default
	// https://{api_id}.execute-api.{region}.amazonaws.com endpoint. To require that
	// clients use a custom domain name to invoke your API, disable the default
	// endpoint.
	DisableExecuteApiEndpoint bool

	// Avoid validating models when creating a deployment. Supported only for
	// WebSocket APIs.
	DisableSchemaValidation bool

	// The validation information during API import. This may include particular
	// properties of your OpenAPI definition which are ignored during import. Supported
	// only for HTTP APIs.
	ImportInfo []string

	// The name of the API.
	Name *string

	// The API protocol.
	ProtocolType types.ProtocolType

	// The route selection expression for the API. For HTTP APIs, the
	// routeSelectionExpression must be ${request.method} ${request.path}. If not
	// provided, this will be the default for HTTP APIs. This property is required for
	// WebSocket APIs.
	RouteSelectionExpression *string

	// A collection of tags associated with the API.
	Tags map[string]string

	// A version identifier for the API.
	Version *string

	// The warning messages reported when failonwarnings is turned on during API
	// import.
	Warnings []string

	// Metadata pertaining to the operation's result.
	ResultMetadata middleware.Metadata

	noSmithyDocumentSerde
}

func (c *Client) addOperationGetApiMiddlewares(stack *middleware.Stack, options Options) (err error) {
	err = stack.Serialize.Add(&awsRestjson1_serializeOpGetApi{}, middleware.After)
	if err != nil {
		return err
	}
	err = stack.Deserialize.Add(&awsRestjson1_deserializeOpGetApi{}, middleware.After)
	if err != nil {
		return err
	}
	if err = addSetLoggerMiddleware(stack, options); err != nil {
		return err
	}
	if err = awsmiddleware.AddClientRequestIDMiddleware(stack); err != nil {
		return err
	}
	if err = smithyhttp.AddComputeContentLengthMiddleware(stack); err != nil {
		return err
	}
	if err = addResolveEndpointMiddleware(stack, options); err != nil {
		return err
	}
	if err = v4.AddComputePayloadSHA256Middleware(stack); err != nil {
		return err
	}
	if err = addRetryMiddlewares(stack, options); err != nil {
		return err
	}
	if err = addHTTPSignerV4Middleware(stack, options); err != nil {
		return err
	}
	if err = awsmiddleware.AddRawResponseToMetadata(stack); err != nil {
		return err
	}
	if err = awsmiddleware.AddRecordResponseTiming(stack); err != nil {
		return err
	}
	if err = addClientUserAgent(stack, options); err != nil {
		return err
	}
	if err = smithyhttp.AddErrorCloseResponseBodyMiddleware(stack); err != nil {
		return err
	}
	if err = smithyhttp.AddCloseResponseBodyMiddleware(stack); err != nil {
		return err
	}
	if err = addOpGetApiValidationMiddleware(stack); err != nil {
		return err
	}
	if err = stack.Initialize.Add(newServiceMetadataMiddleware_opGetApi(options.Region), middleware.Before); err != nil {
		return err
	}
	if err = awsmiddleware.AddRecursionDetection(stack); err != nil {
		return err
	}
	if err = addRequestIDRetrieverMiddleware(stack); err != nil {
		return err
	}
	if err = addResponseErrorMiddleware(stack); err != nil {
		return err
	}
	if err = addRequestResponseLogging(stack, options); err != nil {
		return err
	}
	return nil
}

func newServiceMetadataMiddleware_opGetApi(region string) *awsmiddleware.RegisterServiceMetadata {
	return &awsmiddleware.RegisterServiceMetadata{
		Region:        region,
		ServiceID:     ServiceID,
		SigningName:   "apigateway",
		OperationName: "GetApi",
	}
}