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

package lexruntimev2

import (
	"bytes"
	"context"
	"encoding/base64"
	"encoding/json"
	"fmt"
	"github.com/aws/aws-sdk-go-v2/aws/protocol/eventstream"
	"github.com/aws/aws-sdk-go-v2/aws/protocol/eventstream/eventstreamapi"
	"github.com/aws/aws-sdk-go-v2/aws/protocol/restjson"
	"github.com/aws/aws-sdk-go-v2/service/lexruntimev2/types"
	smithy "github.com/aws/smithy-go"
	smithyio "github.com/aws/smithy-go/io"
	"github.com/aws/smithy-go/middleware"
	"github.com/aws/smithy-go/ptr"
	smithyhttp "github.com/aws/smithy-go/transport/http"
	"io"
	"math"
	"strings"
)

type awsRestjson1_deserializeOpDeleteSession struct {
}

func (*awsRestjson1_deserializeOpDeleteSession) ID() string {
	return "OperationDeserializer"
}

func (m *awsRestjson1_deserializeOpDeleteSession) HandleDeserialize(ctx context.Context, in middleware.DeserializeInput, next middleware.DeserializeHandler) (
	out middleware.DeserializeOutput, metadata middleware.Metadata, err error,
) {
	out, metadata, err = next.HandleDeserialize(ctx, in)
	if err != nil {
		return out, metadata, err
	}

	response, ok := out.RawResponse.(*smithyhttp.Response)
	if !ok {
		return out, metadata, &smithy.DeserializationError{Err: fmt.Errorf("unknown transport type %T", out.RawResponse)}
	}

	if response.StatusCode < 200 || response.StatusCode >= 300 {
		return out, metadata, awsRestjson1_deserializeOpErrorDeleteSession(response, &metadata)
	}
	output := &DeleteSessionOutput{}
	out.Result = output

	var buff [1024]byte
	ringBuffer := smithyio.NewRingBuffer(buff[:])

	body := io.TeeReader(response.Body, ringBuffer)

	decoder := json.NewDecoder(body)
	decoder.UseNumber()
	var shape interface{}
	if err := decoder.Decode(&shape); err != nil && err != io.EOF {
		var snapshot bytes.Buffer
		io.Copy(&snapshot, ringBuffer)
		err = &smithy.DeserializationError{
			Err:      fmt.Errorf("failed to decode response body, %w", err),
			Snapshot: snapshot.Bytes(),
		}
		return out, metadata, err
	}

	err = awsRestjson1_deserializeOpDocumentDeleteSessionOutput(&output, shape)
	if err != nil {
		var snapshot bytes.Buffer
		io.Copy(&snapshot, ringBuffer)
		return out, metadata, &smithy.DeserializationError{
			Err:      fmt.Errorf("failed to decode response body with invalid JSON, %w", err),
			Snapshot: snapshot.Bytes(),
		}
	}

	return out, metadata, err
}

func awsRestjson1_deserializeOpErrorDeleteSession(response *smithyhttp.Response, metadata *middleware.Metadata) error {
	var errorBuffer bytes.Buffer
	if _, err := io.Copy(&errorBuffer, response.Body); err != nil {
		return &smithy.DeserializationError{Err: fmt.Errorf("failed to copy error response body, %w", err)}
	}
	errorBody := bytes.NewReader(errorBuffer.Bytes())

	errorCode := "UnknownError"
	errorMessage := errorCode

	headerCode := response.Header.Get("X-Amzn-ErrorType")
	if len(headerCode) != 0 {
		errorCode = restjson.SanitizeErrorCode(headerCode)
	}

	var buff [1024]byte
	ringBuffer := smithyio.NewRingBuffer(buff[:])

	body := io.TeeReader(errorBody, ringBuffer)
	decoder := json.NewDecoder(body)
	decoder.UseNumber()
	jsonCode, message, err := restjson.GetErrorInfo(decoder)
	if err != nil {
		var snapshot bytes.Buffer
		io.Copy(&snapshot, ringBuffer)
		err = &smithy.DeserializationError{
			Err:      fmt.Errorf("failed to decode response body, %w", err),
			Snapshot: snapshot.Bytes(),
		}
		return err
	}

	errorBody.Seek(0, io.SeekStart)
	if len(headerCode) == 0 && len(jsonCode) != 0 {
		errorCode = restjson.SanitizeErrorCode(jsonCode)
	}
	if len(message) != 0 {
		errorMessage = message
	}

	switch {
	case strings.EqualFold("AccessDeniedException", errorCode):
		return awsRestjson1_deserializeErrorAccessDeniedException(response, errorBody)

	case strings.EqualFold("ConflictException", errorCode):
		return awsRestjson1_deserializeErrorConflictException(response, errorBody)

	case strings.EqualFold("InternalServerException", errorCode):
		return awsRestjson1_deserializeErrorInternalServerException(response, errorBody)

	case strings.EqualFold("ResourceNotFoundException", errorCode):
		return awsRestjson1_deserializeErrorResourceNotFoundException(response, errorBody)

	case strings.EqualFold("ThrottlingException", errorCode):
		return awsRestjson1_deserializeErrorThrottlingException(response, errorBody)

	case strings.EqualFold("ValidationException", errorCode):
		return awsRestjson1_deserializeErrorValidationException(response, errorBody)

	default:
		genericError := &smithy.GenericAPIError{
			Code:    errorCode,
			Message: errorMessage,
		}
		return genericError

	}
}

func awsRestjson1_deserializeOpDocumentDeleteSessionOutput(v **DeleteSessionOutput, value interface{}) error {
	if v == nil {
		return fmt.Errorf("unexpected nil of type %T", v)
	}
	if value == nil {
		return nil
	}

	shape, ok := value.(map[string]interface{})
	if !ok {
		return fmt.Errorf("unexpected JSON type %v", value)
	}

	var sv *DeleteSessionOutput
	if *v == nil {
		sv = &DeleteSessionOutput{}
	} else {
		sv = *v
	}

	for key, value := range shape {
		switch key {
		case "botAliasId":
			if value != nil {
				jtv, ok := value.(string)
				if !ok {
					return fmt.Errorf("expected BotAliasIdentifier to be of type string, got %T instead", value)
				}
				sv.BotAliasId = ptr.String(jtv)
			}

		case "botId":
			if value != nil {
				jtv, ok := value.(string)
				if !ok {
					return fmt.Errorf("expected BotIdentifier to be of type string, got %T instead", value)
				}
				sv.BotId = ptr.String(jtv)
			}

		case "localeId":
			if value != nil {
				jtv, ok := value.(string)
				if !ok {
					return fmt.Errorf("expected LocaleId to be of type string, got %T instead", value)
				}
				sv.LocaleId = ptr.String(jtv)
			}

		case "sessionId":
			if value != nil {
				jtv, ok := value.(string)
				if !ok {
					return fmt.Errorf("expected SessionId to be of type string, got %T instead", value)
				}
				sv.SessionId = ptr.String(jtv)
			}

		default:
			_, _ = key, value

		}
	}
	*v = sv
	return nil
}

type awsRestjson1_deserializeOpGetSession struct {
}

func (*awsRestjson1_deserializeOpGetSession) ID() string {
	return "OperationDeserializer"
}

func (m *awsRestjson1_deserializeOpGetSession) HandleDeserialize(ctx context.Context, in middleware.DeserializeInput, next middleware.DeserializeHandler) (
	out middleware.DeserializeOutput, metadata middleware.Metadata, err error,
) {
	out, metadata, err = next.HandleDeserialize(ctx, in)
	if err != nil {
		return out, metadata, err
	}

	response, ok := out.RawResponse.(*smithyhttp.Response)
	if !ok {
		return out, metadata, &smithy.DeserializationError{Err: fmt.Errorf("unknown transport type %T", out.RawResponse)}
	}

	if response.StatusCode < 200 || response.StatusCode >= 300 {
		return out, metadata, awsRestjson1_deserializeOpErrorGetSession(response, &metadata)
	}
	output := &GetSessionOutput{}
	out.Result = output

	var buff [1024]byte
	ringBuffer := smithyio.NewRingBuffer(buff[:])

	body := io.TeeReader(response.Body, ringBuffer)

	decoder := json.NewDecoder(body)
	decoder.UseNumber()
	var shape interface{}
	if err := decoder.Decode(&shape); err != nil && err != io.EOF {
		var snapshot bytes.Buffer
		io.Copy(&snapshot, ringBuffer)
		err = &smithy.DeserializationError{
			Err:      fmt.Errorf("failed to decode response body, %w", err),
			Snapshot: snapshot.Bytes(),
		}
		return out, metadata, err
	}

	err = awsRestjson1_deserializeOpDocumentGetSessionOutput(&output, shape)
	if err != nil {
		var snapshot bytes.Buffer
		io.Copy(&snapshot, ringBuffer)
		return out, metadata, &smithy.DeserializationError{
			Err:      fmt.Errorf("failed to decode response body with invalid JSON, %w", err),
			Snapshot: snapshot.Bytes(),
		}
	}

	return out, metadata, err
}

func awsRestjson1_deserializeOpErrorGetSession(response *smithyhttp.Response, metadata *middleware.Metadata) error {
	var errorBuffer bytes.Buffer
	if _, err := io.Copy(&errorBuffer, response.Body); err != nil {
		return &smithy.DeserializationError{Err: fmt.Errorf("failed to copy error response body, %w", err)}
	}
	errorBody := bytes.NewReader(errorBuffer.Bytes())

	errorCode := "UnknownError"
	errorMessage := errorCode

	headerCode := response.Header.Get("X-Amzn-ErrorType")
	if len(headerCode) != 0 {
		errorCode = restjson.SanitizeErrorCode(headerCode)
	}

	var buff [1024]byte
	ringBuffer := smithyio.NewRingBuffer(buff[:])

	body := io.TeeReader(errorBody, ringBuffer)
	decoder := json.NewDecoder(body)
	decoder.UseNumber()
	jsonCode, message, err := restjson.GetErrorInfo(decoder)
	if err != nil {
		var snapshot bytes.Buffer
		io.Copy(&snapshot, ringBuffer)
		err = &smithy.DeserializationError{
			Err:      fmt.Errorf("failed to decode response body, %w", err),
			Snapshot: snapshot.Bytes(),
		}
		return err
	}

	errorBody.Seek(0, io.SeekStart)
	if len(headerCode) == 0 && len(jsonCode) != 0 {
		errorCode = restjson.SanitizeErrorCode(jsonCode)
	}
	if len(message) != 0 {
		errorMessage = message
	}

	switch {
	case strings.EqualFold("AccessDeniedException", errorCode):
		return awsRestjson1_deserializeErrorAccessDeniedException(response, errorBody)

	case strings.EqualFold("InternalServerException", errorCode):
		return awsRestjson1_deserializeErrorInternalServerException(response, errorBody)

	case strings.EqualFold("ResourceNotFoundException", errorCode):
		return awsRestjson1_deserializeErrorResourceNotFoundException(response, errorBody)

	case strings.EqualFold("ThrottlingException", errorCode):
		return awsRestjson1_deserializeErrorThrottlingException(response, errorBody)

	case strings.EqualFold("ValidationException", errorCode):
		return awsRestjson1_deserializeErrorValidationException(response, errorBody)

	default:
		genericError := &smithy.GenericAPIError{
			Code:    errorCode,
			Message: errorMessage,
		}
		return genericError

	}
}

func awsRestjson1_deserializeOpDocumentGetSessionOutput(v **GetSessionOutput, value interface{}) error {
	if v == nil {
		return fmt.Errorf("unexpected nil of type %T", v)
	}
	if value == nil {
		return nil
	}

	shape, ok := value.(map[string]interface{})
	if !ok {
		return fmt.Errorf("unexpected JSON type %v", value)
	}

	var sv *GetSessionOutput
	if *v == nil {
		sv = &GetSessionOutput{}
	} else {
		sv = *v
	}

	for key, value := range shape {
		switch key {
		case "interpretations":
			if err := awsRestjson1_deserializeDocumentInterpretations(&sv.Interpretations, value); err != nil {
				return err
			}

		case "messages":
			if err := awsRestjson1_deserializeDocumentMessages(&sv.Messages, value); err != nil {
				return err
			}

		case "sessionId":
			if value != nil {
				jtv, ok := value.(string)
				if !ok {
					return fmt.Errorf("expected NonEmptyString to be of type string, got %T instead", value)
				}
				sv.SessionId = ptr.String(jtv)
			}

		case "sessionState":
			if err := awsRestjson1_deserializeDocumentSessionState(&sv.SessionState, value); err != nil {
				return err
			}

		default:
			_, _ = key, value

		}
	}
	*v = sv
	return nil
}

type awsRestjson1_deserializeOpPutSession struct {
}

func (*awsRestjson1_deserializeOpPutSession) ID() string {
	return "OperationDeserializer"
}

func (m *awsRestjson1_deserializeOpPutSession) HandleDeserialize(ctx context.Context, in middleware.DeserializeInput, next middleware.DeserializeHandler) (
	out middleware.DeserializeOutput, metadata middleware.Metadata, err error,
) {
	out, metadata, err = next.HandleDeserialize(ctx, in)
	if err != nil {
		return out, metadata, err
	}

	response, ok := out.RawResponse.(*smithyhttp.Response)
	if !ok {
		return out, metadata, &smithy.DeserializationError{Err: fmt.Errorf("unknown transport type %T", out.RawResponse)}
	}

	if response.StatusCode < 200 || response.StatusCode >= 300 {
		return out, metadata, awsRestjson1_deserializeOpErrorPutSession(response, &metadata)
	}
	output := &PutSessionOutput{}
	out.Result = output

	err = awsRestjson1_deserializeOpHttpBindingsPutSessionOutput(output, response)
	if err != nil {
		return out, metadata, &smithy.DeserializationError{Err: fmt.Errorf("failed to decode response with invalid Http bindings, %w", err)}
	}

	err = awsRestjson1_deserializeOpDocumentPutSessionOutput(output, response.Body)
	if err != nil {
		return out, metadata, &smithy.DeserializationError{Err: fmt.Errorf("failed to deserialize response payload, %w", err)}
	}

	return out, metadata, err
}

func awsRestjson1_deserializeOpErrorPutSession(response *smithyhttp.Response, metadata *middleware.Metadata) error {
	var errorBuffer bytes.Buffer
	if _, err := io.Copy(&errorBuffer, response.Body); err != nil {
		return &smithy.DeserializationError{Err: fmt.Errorf("failed to copy error response body, %w", err)}
	}
	errorBody := bytes.NewReader(errorBuffer.Bytes())

	errorCode := "UnknownError"
	errorMessage := errorCode

	headerCode := response.Header.Get("X-Amzn-ErrorType")
	if len(headerCode) != 0 {
		errorCode = restjson.SanitizeErrorCode(headerCode)
	}

	var buff [1024]byte
	ringBuffer := smithyio.NewRingBuffer(buff[:])

	body := io.TeeReader(errorBody, ringBuffer)
	decoder := json.NewDecoder(body)
	decoder.UseNumber()
	jsonCode, message, err := restjson.GetErrorInfo(decoder)
	if err != nil {
		var snapshot bytes.Buffer
		io.Copy(&snapshot, ringBuffer)
		err = &smithy.DeserializationError{
			Err:      fmt.Errorf("failed to decode response body, %w", err),
			Snapshot: snapshot.Bytes(),
		}
		return err
	}

	errorBody.Seek(0, io.SeekStart)
	if len(headerCode) == 0 && len(jsonCode) != 0 {
		errorCode = restjson.SanitizeErrorCode(jsonCode)
	}
	if len(message) != 0 {
		errorMessage = message
	}

	switch {
	case strings.EqualFold("AccessDeniedException", errorCode):
		return awsRestjson1_deserializeErrorAccessDeniedException(response, errorBody)

	case strings.EqualFold("BadGatewayException", errorCode):
		return awsRestjson1_deserializeErrorBadGatewayException(response, errorBody)

	case strings.EqualFold("ConflictException", errorCode):
		return awsRestjson1_deserializeErrorConflictException(response, errorBody)

	case strings.EqualFold("DependencyFailedException", errorCode):
		return awsRestjson1_deserializeErrorDependencyFailedException(response, errorBody)

	case strings.EqualFold("InternalServerException", errorCode):
		return awsRestjson1_deserializeErrorInternalServerException(response, errorBody)

	case strings.EqualFold("ResourceNotFoundException", errorCode):
		return awsRestjson1_deserializeErrorResourceNotFoundException(response, errorBody)

	case strings.EqualFold("ThrottlingException", errorCode):
		return awsRestjson1_deserializeErrorThrottlingException(response, errorBody)

	case strings.EqualFold("ValidationException", errorCode):
		return awsRestjson1_deserializeErrorValidationException(response, errorBody)

	default:
		genericError := &smithy.GenericAPIError{
			Code:    errorCode,
			Message: errorMessage,
		}
		return genericError

	}
}

func awsRestjson1_deserializeOpHttpBindingsPutSessionOutput(v *PutSessionOutput, response *smithyhttp.Response) error {
	if v == nil {
		return fmt.Errorf("unsupported deserialization for nil %T", v)
	}

	if headerValues := response.Header.Values("Content-Type"); len(headerValues) != 0 {
		headerValues[0] = strings.TrimSpace(headerValues[0])
		v.ContentType = ptr.String(headerValues[0])
	}

	if headerValues := response.Header.Values("x-amz-lex-messages"); len(headerValues) != 0 {
		headerValues[0] = strings.TrimSpace(headerValues[0])
		v.Messages = ptr.String(headerValues[0])
	}

	if headerValues := response.Header.Values("x-amz-lex-request-attributes"); len(headerValues) != 0 {
		headerValues[0] = strings.TrimSpace(headerValues[0])
		v.RequestAttributes = ptr.String(headerValues[0])
	}

	if headerValues := response.Header.Values("x-amz-lex-session-id"); len(headerValues) != 0 {
		headerValues[0] = strings.TrimSpace(headerValues[0])
		v.SessionId = ptr.String(headerValues[0])
	}

	if headerValues := response.Header.Values("x-amz-lex-session-state"); len(headerValues) != 0 {
		headerValues[0] = strings.TrimSpace(headerValues[0])
		v.SessionState = ptr.String(headerValues[0])
	}

	return nil
}
func awsRestjson1_deserializeOpDocumentPutSessionOutput(v *PutSessionOutput, body io.ReadCloser) error {
	if v == nil {
		return fmt.Errorf("unsupported deserialization of nil %T", v)
	}

	v.AudioStream = body
	return nil
}

type awsRestjson1_deserializeOpRecognizeText struct {
}

func (*awsRestjson1_deserializeOpRecognizeText) ID() string {
	return "OperationDeserializer"
}

func (m *awsRestjson1_deserializeOpRecognizeText) HandleDeserialize(ctx context.Context, in middleware.DeserializeInput, next middleware.DeserializeHandler) (
	out middleware.DeserializeOutput, metadata middleware.Metadata, err error,
) {
	out, metadata, err = next.HandleDeserialize(ctx, in)
	if err != nil {
		return out, metadata, err
	}

	response, ok := out.RawResponse.(*smithyhttp.Response)
	if !ok {
		return out, metadata, &smithy.DeserializationError{Err: fmt.Errorf("unknown transport type %T", out.RawResponse)}
	}

	if response.StatusCode < 200 || response.StatusCode >= 300 {
		return out, metadata, awsRestjson1_deserializeOpErrorRecognizeText(response, &metadata)
	}
	output := &RecognizeTextOutput{}
	out.Result = output

	var buff [1024]byte
	ringBuffer := smithyio.NewRingBuffer(buff[:])

	body := io.TeeReader(response.Body, ringBuffer)

	decoder := json.NewDecoder(body)
	decoder.UseNumber()
	var shape interface{}
	if err := decoder.Decode(&shape); err != nil && err != io.EOF {
		var snapshot bytes.Buffer
		io.Copy(&snapshot, ringBuffer)
		err = &smithy.DeserializationError{
			Err:      fmt.Errorf("failed to decode response body, %w", err),
			Snapshot: snapshot.Bytes(),
		}
		return out, metadata, err
	}

	err = awsRestjson1_deserializeOpDocumentRecognizeTextOutput(&output, shape)
	if err != nil {
		var snapshot bytes.Buffer
		io.Copy(&snapshot, ringBuffer)
		return out, metadata, &smithy.DeserializationError{
			Err:      fmt.Errorf("failed to decode response body with invalid JSON, %w", err),
			Snapshot: snapshot.Bytes(),
		}
	}

	return out, metadata, err
}

func awsRestjson1_deserializeOpErrorRecognizeText(response *smithyhttp.Response, metadata *middleware.Metadata) error {
	var errorBuffer bytes.Buffer
	if _, err := io.Copy(&errorBuffer, response.Body); err != nil {
		return &smithy.DeserializationError{Err: fmt.Errorf("failed to copy error response body, %w", err)}
	}
	errorBody := bytes.NewReader(errorBuffer.Bytes())

	errorCode := "UnknownError"
	errorMessage := errorCode

	headerCode := response.Header.Get("X-Amzn-ErrorType")
	if len(headerCode) != 0 {
		errorCode = restjson.SanitizeErrorCode(headerCode)
	}

	var buff [1024]byte
	ringBuffer := smithyio.NewRingBuffer(buff[:])

	body := io.TeeReader(errorBody, ringBuffer)
	decoder := json.NewDecoder(body)
	decoder.UseNumber()
	jsonCode, message, err := restjson.GetErrorInfo(decoder)
	if err != nil {
		var snapshot bytes.Buffer
		io.Copy(&snapshot, ringBuffer)
		err = &smithy.DeserializationError{
			Err:      fmt.Errorf("failed to decode response body, %w", err),
			Snapshot: snapshot.Bytes(),
		}
		return err
	}

	errorBody.Seek(0, io.SeekStart)
	if len(headerCode) == 0 && len(jsonCode) != 0 {
		errorCode = restjson.SanitizeErrorCode(jsonCode)
	}
	if len(message) != 0 {
		errorMessage = message
	}

	switch {
	case strings.EqualFold("AccessDeniedException", errorCode):
		return awsRestjson1_deserializeErrorAccessDeniedException(response, errorBody)

	case strings.EqualFold("BadGatewayException", errorCode):
		return awsRestjson1_deserializeErrorBadGatewayException(response, errorBody)

	case strings.EqualFold("ConflictException", errorCode):
		return awsRestjson1_deserializeErrorConflictException(response, errorBody)

	case strings.EqualFold("DependencyFailedException", errorCode):
		return awsRestjson1_deserializeErrorDependencyFailedException(response, errorBody)

	case strings.EqualFold("InternalServerException", errorCode):
		return awsRestjson1_deserializeErrorInternalServerException(response, errorBody)

	case strings.EqualFold("ResourceNotFoundException", errorCode):
		return awsRestjson1_deserializeErrorResourceNotFoundException(response, errorBody)

	case strings.EqualFold("ThrottlingException", errorCode):
		return awsRestjson1_deserializeErrorThrottlingException(response, errorBody)

	case strings.EqualFold("ValidationException", errorCode):
		return awsRestjson1_deserializeErrorValidationException(response, errorBody)

	default:
		genericError := &smithy.GenericAPIError{
			Code:    errorCode,
			Message: errorMessage,
		}
		return genericError

	}
}

func awsRestjson1_deserializeOpDocumentRecognizeTextOutput(v **RecognizeTextOutput, value interface{}) error {
	if v == nil {
		return fmt.Errorf("unexpected nil of type %T", v)
	}
	if value == nil {
		return nil
	}

	shape, ok := value.(map[string]interface{})
	if !ok {
		return fmt.Errorf("unexpected JSON type %v", value)
	}

	var sv *RecognizeTextOutput
	if *v == nil {
		sv = &RecognizeTextOutput{}
	} else {
		sv = *v
	}

	for key, value := range shape {
		switch key {
		case "interpretations":
			if err := awsRestjson1_deserializeDocumentInterpretations(&sv.Interpretations, value); err != nil {
				return err
			}

		case "messages":
			if err := awsRestjson1_deserializeDocumentMessages(&sv.Messages, value); err != nil {
				return err
			}

		case "recognizedBotMember":
			if err := awsRestjson1_deserializeDocumentRecognizedBotMember(&sv.RecognizedBotMember, value); err != nil {
				return err
			}

		case "requestAttributes":
			if err := awsRestjson1_deserializeDocumentStringMap(&sv.RequestAttributes, value); err != nil {
				return err
			}

		case "sessionId":
			if value != nil {
				jtv, ok := value.(string)
				if !ok {
					return fmt.Errorf("expected SessionId to be of type string, got %T instead", value)
				}
				sv.SessionId = ptr.String(jtv)
			}

		case "sessionState":
			if err := awsRestjson1_deserializeDocumentSessionState(&sv.SessionState, value); err != nil {
				return err
			}

		default:
			_, _ = key, value

		}
	}
	*v = sv
	return nil
}

type awsRestjson1_deserializeOpRecognizeUtterance struct {
}

func (*awsRestjson1_deserializeOpRecognizeUtterance) ID() string {
	return "OperationDeserializer"
}

func (m *awsRestjson1_deserializeOpRecognizeUtterance) HandleDeserialize(ctx context.Context, in middleware.DeserializeInput, next middleware.DeserializeHandler) (
	out middleware.DeserializeOutput, metadata middleware.Metadata, err error,
) {
	out, metadata, err = next.HandleDeserialize(ctx, in)
	if err != nil {
		return out, metadata, err
	}

	response, ok := out.RawResponse.(*smithyhttp.Response)
	if !ok {
		return out, metadata, &smithy.DeserializationError{Err: fmt.Errorf("unknown transport type %T", out.RawResponse)}
	}

	if response.StatusCode < 200 || response.StatusCode >= 300 {
		return out, metadata, awsRestjson1_deserializeOpErrorRecognizeUtterance(response, &metadata)
	}
	output := &RecognizeUtteranceOutput{}
	out.Result = output

	err = awsRestjson1_deserializeOpHttpBindingsRecognizeUtteranceOutput(output, response)
	if err != nil {
		return out, metadata, &smithy.DeserializationError{Err: fmt.Errorf("failed to decode response with invalid Http bindings, %w", err)}
	}

	err = awsRestjson1_deserializeOpDocumentRecognizeUtteranceOutput(output, response.Body)
	if err != nil {
		return out, metadata, &smithy.DeserializationError{Err: fmt.Errorf("failed to deserialize response payload, %w", err)}
	}

	return out, metadata, err
}

func awsRestjson1_deserializeOpErrorRecognizeUtterance(response *smithyhttp.Response, metadata *middleware.Metadata) error {
	var errorBuffer bytes.Buffer
	if _, err := io.Copy(&errorBuffer, response.Body); err != nil {
		return &smithy.DeserializationError{Err: fmt.Errorf("failed to copy error response body, %w", err)}
	}
	errorBody := bytes.NewReader(errorBuffer.Bytes())

	errorCode := "UnknownError"
	errorMessage := errorCode

	headerCode := response.Header.Get("X-Amzn-ErrorType")
	if len(headerCode) != 0 {
		errorCode = restjson.SanitizeErrorCode(headerCode)
	}

	var buff [1024]byte
	ringBuffer := smithyio.NewRingBuffer(buff[:])

	body := io.TeeReader(errorBody, ringBuffer)
	decoder := json.NewDecoder(body)
	decoder.UseNumber()
	jsonCode, message, err := restjson.GetErrorInfo(decoder)
	if err != nil {
		var snapshot bytes.Buffer
		io.Copy(&snapshot, ringBuffer)
		err = &smithy.DeserializationError{
			Err:      fmt.Errorf("failed to decode response body, %w", err),
			Snapshot: snapshot.Bytes(),
		}
		return err
	}

	errorBody.Seek(0, io.SeekStart)
	if len(headerCode) == 0 && len(jsonCode) != 0 {
		errorCode = restjson.SanitizeErrorCode(jsonCode)
	}
	if len(message) != 0 {
		errorMessage = message
	}

	switch {
	case strings.EqualFold("AccessDeniedException", errorCode):
		return awsRestjson1_deserializeErrorAccessDeniedException(response, errorBody)

	case strings.EqualFold("BadGatewayException", errorCode):
		return awsRestjson1_deserializeErrorBadGatewayException(response, errorBody)

	case strings.EqualFold("ConflictException", errorCode):
		return awsRestjson1_deserializeErrorConflictException(response, errorBody)

	case strings.EqualFold("DependencyFailedException", errorCode):
		return awsRestjson1_deserializeErrorDependencyFailedException(response, errorBody)

	case strings.EqualFold("InternalServerException", errorCode):
		return awsRestjson1_deserializeErrorInternalServerException(response, errorBody)

	case strings.EqualFold("ResourceNotFoundException", errorCode):
		return awsRestjson1_deserializeErrorResourceNotFoundException(response, errorBody)

	case strings.EqualFold("ThrottlingException", errorCode):
		return awsRestjson1_deserializeErrorThrottlingException(response, errorBody)

	case strings.EqualFold("ValidationException", errorCode):
		return awsRestjson1_deserializeErrorValidationException(response, errorBody)

	default:
		genericError := &smithy.GenericAPIError{
			Code:    errorCode,
			Message: errorMessage,
		}
		return genericError

	}
}

func awsRestjson1_deserializeOpHttpBindingsRecognizeUtteranceOutput(v *RecognizeUtteranceOutput, response *smithyhttp.Response) error {
	if v == nil {
		return fmt.Errorf("unsupported deserialization for nil %T", v)
	}

	if headerValues := response.Header.Values("Content-Type"); len(headerValues) != 0 {
		headerValues[0] = strings.TrimSpace(headerValues[0])
		v.ContentType = ptr.String(headerValues[0])
	}

	if headerValues := response.Header.Values("x-amz-lex-input-mode"); len(headerValues) != 0 {
		headerValues[0] = strings.TrimSpace(headerValues[0])
		v.InputMode = ptr.String(headerValues[0])
	}

	if headerValues := response.Header.Values("x-amz-lex-input-transcript"); len(headerValues) != 0 {
		headerValues[0] = strings.TrimSpace(headerValues[0])
		v.InputTranscript = ptr.String(headerValues[0])
	}

	if headerValues := response.Header.Values("x-amz-lex-interpretations"); len(headerValues) != 0 {
		headerValues[0] = strings.TrimSpace(headerValues[0])
		v.Interpretations = ptr.String(headerValues[0])
	}

	if headerValues := response.Header.Values("x-amz-lex-messages"); len(headerValues) != 0 {
		headerValues[0] = strings.TrimSpace(headerValues[0])
		v.Messages = ptr.String(headerValues[0])
	}

	if headerValues := response.Header.Values("x-amz-lex-recognized-bot-member"); len(headerValues) != 0 {
		headerValues[0] = strings.TrimSpace(headerValues[0])
		v.RecognizedBotMember = ptr.String(headerValues[0])
	}

	if headerValues := response.Header.Values("x-amz-lex-request-attributes"); len(headerValues) != 0 {
		headerValues[0] = strings.TrimSpace(headerValues[0])
		v.RequestAttributes = ptr.String(headerValues[0])
	}

	if headerValues := response.Header.Values("x-amz-lex-session-id"); len(headerValues) != 0 {
		headerValues[0] = strings.TrimSpace(headerValues[0])
		v.SessionId = ptr.String(headerValues[0])
	}

	if headerValues := response.Header.Values("x-amz-lex-session-state"); len(headerValues) != 0 {
		headerValues[0] = strings.TrimSpace(headerValues[0])
		v.SessionState = ptr.String(headerValues[0])
	}

	return nil
}
func awsRestjson1_deserializeOpDocumentRecognizeUtteranceOutput(v *RecognizeUtteranceOutput, body io.ReadCloser) error {
	if v == nil {
		return fmt.Errorf("unsupported deserialization of nil %T", v)
	}

	v.AudioStream = body
	return nil
}

type awsRestjson1_deserializeOpStartConversation struct {
}

func (*awsRestjson1_deserializeOpStartConversation) ID() string {
	return "OperationDeserializer"
}

func (m *awsRestjson1_deserializeOpStartConversation) HandleDeserialize(ctx context.Context, in middleware.DeserializeInput, next middleware.DeserializeHandler) (
	out middleware.DeserializeOutput, metadata middleware.Metadata, err error,
) {
	out, metadata, err = next.HandleDeserialize(ctx, in)
	if err != nil {
		return out, metadata, err
	}

	response, ok := out.RawResponse.(*smithyhttp.Response)
	if !ok {
		return out, metadata, &smithy.DeserializationError{Err: fmt.Errorf("unknown transport type %T", out.RawResponse)}
	}

	if response.StatusCode < 200 || response.StatusCode >= 300 {
		return out, metadata, awsRestjson1_deserializeOpErrorStartConversation(response, &metadata)
	}
	output := &StartConversationOutput{}
	out.Result = output

	return out, metadata, err
}

func awsRestjson1_deserializeOpErrorStartConversation(response *smithyhttp.Response, metadata *middleware.Metadata) error {
	var errorBuffer bytes.Buffer
	if _, err := io.Copy(&errorBuffer, response.Body); err != nil {
		return &smithy.DeserializationError{Err: fmt.Errorf("failed to copy error response body, %w", err)}
	}
	errorBody := bytes.NewReader(errorBuffer.Bytes())

	errorCode := "UnknownError"
	errorMessage := errorCode

	headerCode := response.Header.Get("X-Amzn-ErrorType")
	if len(headerCode) != 0 {
		errorCode = restjson.SanitizeErrorCode(headerCode)
	}

	var buff [1024]byte
	ringBuffer := smithyio.NewRingBuffer(buff[:])

	body := io.TeeReader(errorBody, ringBuffer)
	decoder := json.NewDecoder(body)
	decoder.UseNumber()
	jsonCode, message, err := restjson.GetErrorInfo(decoder)
	if err != nil {
		var snapshot bytes.Buffer
		io.Copy(&snapshot, ringBuffer)
		err = &smithy.DeserializationError{
			Err:      fmt.Errorf("failed to decode response body, %w", err),
			Snapshot: snapshot.Bytes(),
		}
		return err
	}

	errorBody.Seek(0, io.SeekStart)
	if len(headerCode) == 0 && len(jsonCode) != 0 {
		errorCode = restjson.SanitizeErrorCode(jsonCode)
	}
	if len(message) != 0 {
		errorMessage = message
	}

	switch {
	case strings.EqualFold("AccessDeniedException", errorCode):
		return awsRestjson1_deserializeErrorAccessDeniedException(response, errorBody)

	case strings.EqualFold("InternalServerException", errorCode):
		return awsRestjson1_deserializeErrorInternalServerException(response, errorBody)

	case strings.EqualFold("ThrottlingException", errorCode):
		return awsRestjson1_deserializeErrorThrottlingException(response, errorBody)

	case strings.EqualFold("ValidationException", errorCode):
		return awsRestjson1_deserializeErrorValidationException(response, errorBody)

	default:
		genericError := &smithy.GenericAPIError{
			Code:    errorCode,
			Message: errorMessage,
		}
		return genericError

	}
}

func awsRestjson1_deserializeEventStreamStartConversationResponseEventStream(v *types.StartConversationResponseEventStream, msg *eventstream.Message) error {
	if v == nil {
		return fmt.Errorf("unexpected serialization of nil %T", v)
	}

	eventType := msg.Headers.Get(eventstreamapi.EventTypeHeader)
	if eventType == nil {
		return fmt.Errorf("%s event header not present", eventstreamapi.EventTypeHeader)
	}

	switch {
	case strings.EqualFold("AudioResponseEvent", eventType.String()):
		vv := &types.StartConversationResponseEventStreamMemberAudioResponseEvent{}
		if err := awsRestjson1_deserializeEventMessageAudioResponseEvent(&vv.Value, msg); err != nil {
			return err
		}
		*v = vv
		return nil

	case strings.EqualFold("HeartbeatEvent", eventType.String()):
		vv := &types.StartConversationResponseEventStreamMemberHeartbeatEvent{}
		if err := awsRestjson1_deserializeEventMessageHeartbeatEvent(&vv.Value, msg); err != nil {
			return err
		}
		*v = vv
		return nil

	case strings.EqualFold("IntentResultEvent", eventType.String()):
		vv := &types.StartConversationResponseEventStreamMemberIntentResultEvent{}
		if err := awsRestjson1_deserializeEventMessageIntentResultEvent(&vv.Value, msg); err != nil {
			return err
		}
		*v = vv
		return nil

	case strings.EqualFold("PlaybackInterruptionEvent", eventType.String()):
		vv := &types.StartConversationResponseEventStreamMemberPlaybackInterruptionEvent{}
		if err := awsRestjson1_deserializeEventMessagePlaybackInterruptionEvent(&vv.Value, msg); err != nil {
			return err
		}
		*v = vv
		return nil

	case strings.EqualFold("TextResponseEvent", eventType.String()):
		vv := &types.StartConversationResponseEventStreamMemberTextResponseEvent{}
		if err := awsRestjson1_deserializeEventMessageTextResponseEvent(&vv.Value, msg); err != nil {
			return err
		}
		*v = vv
		return nil

	case strings.EqualFold("TranscriptEvent", eventType.String()):
		vv := &types.StartConversationResponseEventStreamMemberTranscriptEvent{}
		if err := awsRestjson1_deserializeEventMessageTranscriptEvent(&vv.Value, msg); err != nil {
			return err
		}
		*v = vv
		return nil

	default:
		buffer := bytes.NewBuffer(nil)
		eventstream.NewEncoder().Encode(buffer, *msg)
		*v = &types.UnknownUnionMember{
			Tag:   eventType.String(),
			Value: buffer.Bytes(),
		}
		return nil

	}
}

func awsRestjson1_deserializeEventStreamExceptionStartConversationResponseEventStream(msg *eventstream.Message) error {
	exceptionType := msg.Headers.Get(eventstreamapi.ExceptionTypeHeader)
	if exceptionType == nil {
		return fmt.Errorf("%s event header not present", eventstreamapi.ExceptionTypeHeader)
	}

	switch {
	case strings.EqualFold("AccessDeniedException", exceptionType.String()):
		return awsRestjson1_deserializeEventMessageExceptionAccessDeniedException(msg)

	case strings.EqualFold("BadGatewayException", exceptionType.String()):
		return awsRestjson1_deserializeEventMessageExceptionBadGatewayException(msg)

	case strings.EqualFold("ConflictException", exceptionType.String()):
		return awsRestjson1_deserializeEventMessageExceptionConflictException(msg)

	case strings.EqualFold("DependencyFailedException", exceptionType.String()):
		return awsRestjson1_deserializeEventMessageExceptionDependencyFailedException(msg)

	case strings.EqualFold("InternalServerException", exceptionType.String()):
		return awsRestjson1_deserializeEventMessageExceptionInternalServerException(msg)

	case strings.EqualFold("ResourceNotFoundException", exceptionType.String()):
		return awsRestjson1_deserializeEventMessageExceptionResourceNotFoundException(msg)

	case strings.EqualFold("ThrottlingException", exceptionType.String()):
		return awsRestjson1_deserializeEventMessageExceptionThrottlingException(msg)

	case strings.EqualFold("ValidationException", exceptionType.String()):
		return awsRestjson1_deserializeEventMessageExceptionValidationException(msg)

	default:
		br := bytes.NewReader(msg.Payload)
		var buff [1024]byte
		ringBuffer := smithyio.NewRingBuffer(buff[:])

		body := io.TeeReader(br, ringBuffer)
		decoder := json.NewDecoder(body)
		decoder.UseNumber()
		code, message, err := restjson.GetErrorInfo(decoder)
		if err != nil {
			return err
		}
		errorCode := "UnknownError"
		errorMessage := errorCode
		if ev := exceptionType.String(); len(ev) > 0 {
			errorCode = ev
		} else if ev := code; len(ev) > 0 {
			errorCode = ev
		}
		if ev := message; len(ev) > 0 {
			errorMessage = ev
		}
		return &smithy.GenericAPIError{
			Code:    errorCode,
			Message: errorMessage,
		}

	}
}

func awsRestjson1_deserializeEventMessagePlaybackInterruptionEvent(v *types.PlaybackInterruptionEvent, msg *eventstream.Message) error {
	if v == nil {
		return fmt.Errorf("unexpected serialization of nil %T", v)
	}

	br := bytes.NewReader(msg.Payload)
	var buff [1024]byte
	ringBuffer := smithyio.NewRingBuffer(buff[:])

	body := io.TeeReader(br, ringBuffer)
	decoder := json.NewDecoder(body)
	decoder.UseNumber()
	var shape interface{}
	if err := decoder.Decode(&shape); err != nil && err != io.EOF {
		var snapshot bytes.Buffer
		io.Copy(&snapshot, ringBuffer)
		err = &smithy.DeserializationError{
			Err:      fmt.Errorf("failed to decode response body, %w", err),
			Snapshot: snapshot.Bytes(),
		}
		return err
	}

	if err := awsRestjson1_deserializeDocumentPlaybackInterruptionEvent(&v, shape); err != nil {
		if err != nil {
			var snapshot bytes.Buffer
			io.Copy(&snapshot, ringBuffer)
			err = &smithy.DeserializationError{
				Err:      fmt.Errorf("failed to decode response body, %w", err),
				Snapshot: snapshot.Bytes(),
			}
			return err
		}

	}
	return nil
}

func awsRestjson1_deserializeEventMessageTranscriptEvent(v *types.TranscriptEvent, msg *eventstream.Message) error {
	if v == nil {
		return fmt.Errorf("unexpected serialization of nil %T", v)
	}

	br := bytes.NewReader(msg.Payload)
	var buff [1024]byte
	ringBuffer := smithyio.NewRingBuffer(buff[:])

	body := io.TeeReader(br, ringBuffer)
	decoder := json.NewDecoder(body)
	decoder.UseNumber()
	var shape interface{}
	if err := decoder.Decode(&shape); err != nil && err != io.EOF {
		var snapshot bytes.Buffer
		io.Copy(&snapshot, ringBuffer)
		err = &smithy.DeserializationError{
			Err:      fmt.Errorf("failed to decode response body, %w", err),
			Snapshot: snapshot.Bytes(),
		}
		return err
	}

	if err := awsRestjson1_deserializeDocumentTranscriptEvent(&v, shape); err != nil {
		if err != nil {
			var snapshot bytes.Buffer
			io.Copy(&snapshot, ringBuffer)
			err = &smithy.DeserializationError{
				Err:      fmt.Errorf("failed to decode response body, %w", err),
				Snapshot: snapshot.Bytes(),
			}
			return err
		}

	}
	return nil
}

func awsRestjson1_deserializeEventMessageIntentResultEvent(v *types.IntentResultEvent, msg *eventstream.Message) error {
	if v == nil {
		return fmt.Errorf("unexpected serialization of nil %T", v)
	}

	br := bytes.NewReader(msg.Payload)
	var buff [1024]byte
	ringBuffer := smithyio.NewRingBuffer(buff[:])

	body := io.TeeReader(br, ringBuffer)
	decoder := json.NewDecoder(body)
	decoder.UseNumber()
	var shape interface{}
	if err := decoder.Decode(&shape); err != nil && err != io.EOF {
		var snapshot bytes.Buffer
		io.Copy(&snapshot, ringBuffer)
		err = &smithy.DeserializationError{
			Err:      fmt.Errorf("failed to decode response body, %w", err),
			Snapshot: snapshot.Bytes(),
		}
		return err
	}

	if err := awsRestjson1_deserializeDocumentIntentResultEvent(&v, shape); err != nil {
		if err != nil {
			var snapshot bytes.Buffer
			io.Copy(&snapshot, ringBuffer)
			err = &smithy.DeserializationError{
				Err:      fmt.Errorf("failed to decode response body, %w", err),
				Snapshot: snapshot.Bytes(),
			}
			return err
		}

	}
	return nil
}

func awsRestjson1_deserializeEventMessageTextResponseEvent(v *types.TextResponseEvent, msg *eventstream.Message) error {
	if v == nil {
		return fmt.Errorf("unexpected serialization of nil %T", v)
	}

	br := bytes.NewReader(msg.Payload)
	var buff [1024]byte
	ringBuffer := smithyio.NewRingBuffer(buff[:])

	body := io.TeeReader(br, ringBuffer)
	decoder := json.NewDecoder(body)
	decoder.UseNumber()
	var shape interface{}
	if err := decoder.Decode(&shape); err != nil && err != io.EOF {
		var snapshot bytes.Buffer
		io.Copy(&snapshot, ringBuffer)
		err = &smithy.DeserializationError{
			Err:      fmt.Errorf("failed to decode response body, %w", err),
			Snapshot: snapshot.Bytes(),
		}
		return err
	}

	if err := awsRestjson1_deserializeDocumentTextResponseEvent(&v, shape); err != nil {
		if err != nil {
			var snapshot bytes.Buffer
			io.Copy(&snapshot, ringBuffer)
			err = &smithy.DeserializationError{
				Err:      fmt.Errorf("failed to decode response body, %w", err),
				Snapshot: snapshot.Bytes(),
			}
			return err
		}

	}
	return nil
}

func awsRestjson1_deserializeEventMessageAudioResponseEvent(v *types.AudioResponseEvent, msg *eventstream.Message) error {
	if v == nil {
		return fmt.Errorf("unexpected serialization of nil %T", v)
	}

	br := bytes.NewReader(msg.Payload)
	var buff [1024]byte
	ringBuffer := smithyio.NewRingBuffer(buff[:])

	body := io.TeeReader(br, ringBuffer)
	decoder := json.NewDecoder(body)
	decoder.UseNumber()
	var shape interface{}
	if err := decoder.Decode(&shape); err != nil && err != io.EOF {
		var snapshot bytes.Buffer
		io.Copy(&snapshot, ringBuffer)
		err = &smithy.DeserializationError{
			Err:      fmt.Errorf("failed to decode response body, %w", err),
			Snapshot: snapshot.Bytes(),
		}
		return err
	}

	if err := awsRestjson1_deserializeDocumentAudioResponseEvent(&v, shape); err != nil {
		if err != nil {
			var snapshot bytes.Buffer
			io.Copy(&snapshot, ringBuffer)
			err = &smithy.DeserializationError{
				Err:      fmt.Errorf("failed to decode response body, %w", err),
				Snapshot: snapshot.Bytes(),
			}
			return err
		}

	}
	return nil
}

func awsRestjson1_deserializeEventMessageHeartbeatEvent(v *types.HeartbeatEvent, msg *eventstream.Message) error {
	if v == nil {
		return fmt.Errorf("unexpected serialization of nil %T", v)
	}

	br := bytes.NewReader(msg.Payload)
	var buff [1024]byte
	ringBuffer := smithyio.NewRingBuffer(buff[:])

	body := io.TeeReader(br, ringBuffer)
	decoder := json.NewDecoder(body)
	decoder.UseNumber()
	var shape interface{}
	if err := decoder.Decode(&shape); err != nil && err != io.EOF {
		var snapshot bytes.Buffer
		io.Copy(&snapshot, ringBuffer)
		err = &smithy.DeserializationError{
			Err:      fmt.Errorf("failed to decode response body, %w", err),
			Snapshot: snapshot.Bytes(),
		}
		return err
	}

	if err := awsRestjson1_deserializeDocumentHeartbeatEvent(&v, shape); err != nil {
		if err != nil {
			var snapshot bytes.Buffer
			io.Copy(&snapshot, ringBuffer)
			err = &smithy.DeserializationError{
				Err:      fmt.Errorf("failed to decode response body, %w", err),
				Snapshot: snapshot.Bytes(),
			}
			return err
		}

	}
	return nil
}

func awsRestjson1_deserializeEventMessageExceptionAccessDeniedException(msg *eventstream.Message) error {
	br := bytes.NewReader(msg.Payload)
	var buff [1024]byte
	ringBuffer := smithyio.NewRingBuffer(buff[:])

	body := io.TeeReader(br, ringBuffer)
	decoder := json.NewDecoder(body)
	decoder.UseNumber()
	var shape interface{}
	if err := decoder.Decode(&shape); err != nil && err != io.EOF {
		var snapshot bytes.Buffer
		io.Copy(&snapshot, ringBuffer)
		err = &smithy.DeserializationError{
			Err:      fmt.Errorf("failed to decode response body, %w", err),
			Snapshot: snapshot.Bytes(),
		}
		return err
	}

	v := &types.AccessDeniedException{}
	if err := awsRestjson1_deserializeDocumentAccessDeniedException(&v, shape); err != nil {
		if err != nil {
			var snapshot bytes.Buffer
			io.Copy(&snapshot, ringBuffer)
			err = &smithy.DeserializationError{
				Err:      fmt.Errorf("failed to decode response body, %w", err),
				Snapshot: snapshot.Bytes(),
			}
			return err
		}

	}
	return v
}

func awsRestjson1_deserializeEventMessageExceptionResourceNotFoundException(msg *eventstream.Message) error {
	br := bytes.NewReader(msg.Payload)
	var buff [1024]byte
	ringBuffer := smithyio.NewRingBuffer(buff[:])

	body := io.TeeReader(br, ringBuffer)
	decoder := json.NewDecoder(body)
	decoder.UseNumber()
	var shape interface{}
	if err := decoder.Decode(&shape); err != nil && err != io.EOF {
		var snapshot bytes.Buffer
		io.Copy(&snapshot, ringBuffer)
		err = &smithy.DeserializationError{
			Err:      fmt.Errorf("failed to decode response body, %w", err),
			Snapshot: snapshot.Bytes(),
		}
		return err
	}

	v := &types.ResourceNotFoundException{}
	if err := awsRestjson1_deserializeDocumentResourceNotFoundException(&v, shape); err != nil {
		if err != nil {
			var snapshot bytes.Buffer
			io.Copy(&snapshot, ringBuffer)
			err = &smithy.DeserializationError{
				Err:      fmt.Errorf("failed to decode response body, %w", err),
				Snapshot: snapshot.Bytes(),
			}
			return err
		}

	}
	return v
}

func awsRestjson1_deserializeEventMessageExceptionValidationException(msg *eventstream.Message) error {
	br := bytes.NewReader(msg.Payload)
	var buff [1024]byte
	ringBuffer := smithyio.NewRingBuffer(buff[:])

	body := io.TeeReader(br, ringBuffer)
	decoder := json.NewDecoder(body)
	decoder.UseNumber()
	var shape interface{}
	if err := decoder.Decode(&shape); err != nil && err != io.EOF {
		var snapshot bytes.Buffer
		io.Copy(&snapshot, ringBuffer)
		err = &smithy.DeserializationError{
			Err:      fmt.Errorf("failed to decode response body, %w", err),
			Snapshot: snapshot.Bytes(),
		}
		return err
	}

	v := &types.ValidationException{}
	if err := awsRestjson1_deserializeDocumentValidationException(&v, shape); err != nil {
		if err != nil {
			var snapshot bytes.Buffer
			io.Copy(&snapshot, ringBuffer)
			err = &smithy.DeserializationError{
				Err:      fmt.Errorf("failed to decode response body, %w", err),
				Snapshot: snapshot.Bytes(),
			}
			return err
		}

	}
	return v
}

func awsRestjson1_deserializeEventMessageExceptionThrottlingException(msg *eventstream.Message) error {
	br := bytes.NewReader(msg.Payload)
	var buff [1024]byte
	ringBuffer := smithyio.NewRingBuffer(buff[:])

	body := io.TeeReader(br, ringBuffer)
	decoder := json.NewDecoder(body)
	decoder.UseNumber()
	var shape interface{}
	if err := decoder.Decode(&shape); err != nil && err != io.EOF {
		var snapshot bytes.Buffer
		io.Copy(&snapshot, ringBuffer)
		err = &smithy.DeserializationError{
			Err:      fmt.Errorf("failed to decode response body, %w", err),
			Snapshot: snapshot.Bytes(),
		}
		return err
	}

	v := &types.ThrottlingException{}
	if err := awsRestjson1_deserializeDocumentThrottlingException(&v, shape); err != nil {
		if err != nil {
			var snapshot bytes.Buffer
			io.Copy(&snapshot, ringBuffer)
			err = &smithy.DeserializationError{
				Err:      fmt.Errorf("failed to decode response body, %w", err),
				Snapshot: snapshot.Bytes(),
			}
			return err
		}

	}
	return v
}

func awsRestjson1_deserializeEventMessageExceptionInternalServerException(msg *eventstream.Message) error {
	br := bytes.NewReader(msg.Payload)
	var buff [1024]byte
	ringBuffer := smithyio.NewRingBuffer(buff[:])

	body := io.TeeReader(br, ringBuffer)
	decoder := json.NewDecoder(body)
	decoder.UseNumber()
	var shape interface{}
	if err := decoder.Decode(&shape); err != nil && err != io.EOF {
		var snapshot bytes.Buffer
		io.Copy(&snapshot, ringBuffer)
		err = &smithy.DeserializationError{
			Err:      fmt.Errorf("failed to decode response body, %w", err),
			Snapshot: snapshot.Bytes(),
		}
		return err
	}

	v := &types.InternalServerException{}
	if err := awsRestjson1_deserializeDocumentInternalServerException(&v, shape); err != nil {
		if err != nil {
			var snapshot bytes.Buffer
			io.Copy(&snapshot, ringBuffer)
			err = &smithy.DeserializationError{
				Err:      fmt.Errorf("failed to decode response body, %w", err),
				Snapshot: snapshot.Bytes(),
			}
			return err
		}

	}
	return v
}

func awsRestjson1_deserializeEventMessageExceptionConflictException(msg *eventstream.Message) error {
	br := bytes.NewReader(msg.Payload)
	var buff [1024]byte
	ringBuffer := smithyio.NewRingBuffer(buff[:])

	body := io.TeeReader(br, ringBuffer)
	decoder := json.NewDecoder(body)
	decoder.UseNumber()
	var shape interface{}
	if err := decoder.Decode(&shape); err != nil && err != io.EOF {
		var snapshot bytes.Buffer
		io.Copy(&snapshot, ringBuffer)
		err = &smithy.DeserializationError{
			Err:      fmt.Errorf("failed to decode response body, %w", err),
			Snapshot: snapshot.Bytes(),
		}
		return err
	}

	v := &types.ConflictException{}
	if err := awsRestjson1_deserializeDocumentConflictException(&v, shape); err != nil {
		if err != nil {
			var snapshot bytes.Buffer
			io.Copy(&snapshot, ringBuffer)
			err = &smithy.DeserializationError{
				Err:      fmt.Errorf("failed to decode response body, %w", err),
				Snapshot: snapshot.Bytes(),
			}
			return err
		}

	}
	return v
}

func awsRestjson1_deserializeEventMessageExceptionDependencyFailedException(msg *eventstream.Message) error {
	br := bytes.NewReader(msg.Payload)
	var buff [1024]byte
	ringBuffer := smithyio.NewRingBuffer(buff[:])

	body := io.TeeReader(br, ringBuffer)
	decoder := json.NewDecoder(body)
	decoder.UseNumber()
	var shape interface{}
	if err := decoder.Decode(&shape); err != nil && err != io.EOF {
		var snapshot bytes.Buffer
		io.Copy(&snapshot, ringBuffer)
		err = &smithy.DeserializationError{
			Err:      fmt.Errorf("failed to decode response body, %w", err),
			Snapshot: snapshot.Bytes(),
		}
		return err
	}

	v := &types.DependencyFailedException{}
	if err := awsRestjson1_deserializeDocumentDependencyFailedException(&v, shape); err != nil {
		if err != nil {
			var snapshot bytes.Buffer
			io.Copy(&snapshot, ringBuffer)
			err = &smithy.DeserializationError{
				Err:      fmt.Errorf("failed to decode response body, %w", err),
				Snapshot: snapshot.Bytes(),
			}
			return err
		}

	}
	return v
}

func awsRestjson1_deserializeEventMessageExceptionBadGatewayException(msg *eventstream.Message) error {
	br := bytes.NewReader(msg.Payload)
	var buff [1024]byte
	ringBuffer := smithyio.NewRingBuffer(buff[:])

	body := io.TeeReader(br, ringBuffer)
	decoder := json.NewDecoder(body)
	decoder.UseNumber()
	var shape interface{}
	if err := decoder.Decode(&shape); err != nil && err != io.EOF {
		var snapshot bytes.Buffer
		io.Copy(&snapshot, ringBuffer)
		err = &smithy.DeserializationError{
			Err:      fmt.Errorf("failed to decode response body, %w", err),
			Snapshot: snapshot.Bytes(),
		}
		return err
	}

	v := &types.BadGatewayException{}
	if err := awsRestjson1_deserializeDocumentBadGatewayException(&v, shape); err != nil {
		if err != nil {
			var snapshot bytes.Buffer
			io.Copy(&snapshot, ringBuffer)
			err = &smithy.DeserializationError{
				Err:      fmt.Errorf("failed to decode response body, %w", err),
				Snapshot: snapshot.Bytes(),
			}
			return err
		}

	}
	return v
}

func awsRestjson1_deserializeDocumentAccessDeniedException(v **types.AccessDeniedException, value interface{}) error {
	if v == nil {
		return fmt.Errorf("unexpected nil of type %T", v)
	}
	if value == nil {
		return nil
	}

	shape, ok := value.(map[string]interface{})
	if !ok {
		return fmt.Errorf("unexpected JSON type %v", value)
	}

	var sv *types.AccessDeniedException
	if *v == nil {
		sv = &types.AccessDeniedException{}
	} else {
		sv = *v
	}

	for key, value := range shape {
		switch key {
		case "message":
			if value != nil {
				jtv, ok := value.(string)
				if !ok {
					return fmt.Errorf("expected String to be of type string, got %T instead", value)
				}
				sv.Message = ptr.String(jtv)
			}

		default:
			_, _ = key, value

		}
	}
	*v = sv
	return nil
}

func awsRestjson1_deserializeDocumentActiveContext(v **types.ActiveContext, value interface{}) error {
	if v == nil {
		return fmt.Errorf("unexpected nil of type %T", v)
	}
	if value == nil {
		return nil
	}

	shape, ok := value.(map[string]interface{})
	if !ok {
		return fmt.Errorf("unexpected JSON type %v", value)
	}

	var sv *types.ActiveContext
	if *v == nil {
		sv = &types.ActiveContext{}
	} else {
		sv = *v
	}

	for key, value := range shape {
		switch key {
		case "contextAttributes":
			if err := awsRestjson1_deserializeDocumentActiveContextParametersMap(&sv.ContextAttributes, value); err != nil {
				return err
			}

		case "name":
			if value != nil {
				jtv, ok := value.(string)
				if !ok {
					return fmt.Errorf("expected ActiveContextName to be of type string, got %T instead", value)
				}
				sv.Name = ptr.String(jtv)
			}

		case "timeToLive":
			if err := awsRestjson1_deserializeDocumentActiveContextTimeToLive(&sv.TimeToLive, value); err != nil {
				return err
			}

		default:
			_, _ = key, value

		}
	}
	*v = sv
	return nil
}

func awsRestjson1_deserializeDocumentActiveContextParametersMap(v *map[string]string, value interface{}) error {
	if v == nil {
		return fmt.Errorf("unexpected nil of type %T", v)
	}
	if value == nil {
		return nil
	}

	shape, ok := value.(map[string]interface{})
	if !ok {
		return fmt.Errorf("unexpected JSON type %v", value)
	}

	var mv map[string]string
	if *v == nil {
		mv = map[string]string{}
	} else {
		mv = *v
	}

	for key, value := range shape {
		var parsedVal string
		if value != nil {
			jtv, ok := value.(string)
			if !ok {
				return fmt.Errorf("expected Text to be of type string, got %T instead", value)
			}
			parsedVal = jtv
		}
		mv[key] = parsedVal

	}
	*v = mv
	return nil
}

func awsRestjson1_deserializeDocumentActiveContextsList(v *[]types.ActiveContext, value interface{}) error {
	if v == nil {
		return fmt.Errorf("unexpected nil of type %T", v)
	}
	if value == nil {
		return nil
	}

	shape, ok := value.([]interface{})
	if !ok {
		return fmt.Errorf("unexpected JSON type %v", value)
	}

	var cv []types.ActiveContext
	if *v == nil {
		cv = []types.ActiveContext{}
	} else {
		cv = *v
	}

	for _, value := range shape {
		var col types.ActiveContext
		destAddr := &col
		if err := awsRestjson1_deserializeDocumentActiveContext(&destAddr, value); err != nil {
			return err
		}
		col = *destAddr
		cv = append(cv, col)

	}
	*v = cv
	return nil
}

func awsRestjson1_deserializeDocumentActiveContextTimeToLive(v **types.ActiveContextTimeToLive, value interface{}) error {
	if v == nil {
		return fmt.Errorf("unexpected nil of type %T", v)
	}
	if value == nil {
		return nil
	}

	shape, ok := value.(map[string]interface{})
	if !ok {
		return fmt.Errorf("unexpected JSON type %v", value)
	}

	var sv *types.ActiveContextTimeToLive
	if *v == nil {
		sv = &types.ActiveContextTimeToLive{}
	} else {
		sv = *v
	}

	for key, value := range shape {
		switch key {
		case "timeToLiveInSeconds":
			if value != nil {
				jtv, ok := value.(json.Number)
				if !ok {
					return fmt.Errorf("expected ActiveContextTimeToLiveInSeconds to be json.Number, got %T instead", value)
				}
				i64, err := jtv.Int64()
				if err != nil {
					return err
				}
				sv.TimeToLiveInSeconds = ptr.Int32(int32(i64))
			}

		case "turnsToLive":
			if value != nil {
				jtv, ok := value.(json.Number)
				if !ok {
					return fmt.Errorf("expected ActiveContextTurnsToLive to be json.Number, got %T instead", value)
				}
				i64, err := jtv.Int64()
				if err != nil {
					return err
				}
				sv.TurnsToLive = ptr.Int32(int32(i64))
			}

		default:
			_, _ = key, value

		}
	}
	*v = sv
	return nil
}

func awsRestjson1_deserializeDocumentAudioResponseEvent(v **types.AudioResponseEvent, value interface{}) error {
	if v == nil {
		return fmt.Errorf("unexpected nil of type %T", v)
	}
	if value == nil {
		return nil
	}

	shape, ok := value.(map[string]interface{})
	if !ok {
		return fmt.Errorf("unexpected JSON type %v", value)
	}

	var sv *types.AudioResponseEvent
	if *v == nil {
		sv = &types.AudioResponseEvent{}
	} else {
		sv = *v
	}

	for key, value := range shape {
		switch key {
		case "audioChunk":
			if value != nil {
				jtv, ok := value.(string)
				if !ok {
					return fmt.Errorf("expected AudioChunk to be []byte, got %T instead", value)
				}
				dv, err := base64.StdEncoding.DecodeString(jtv)
				if err != nil {
					return fmt.Errorf("failed to base64 decode AudioChunk, %w", err)
				}
				sv.AudioChunk = dv
			}

		case "contentType":
			if value != nil {
				jtv, ok := value.(string)
				if !ok {
					return fmt.Errorf("expected NonEmptyString to be of type string, got %T instead", value)
				}
				sv.ContentType = ptr.String(jtv)
			}

		case "eventId":
			if value != nil {
				jtv, ok := value.(string)
				if !ok {
					return fmt.Errorf("expected EventId to be of type string, got %T instead", value)
				}
				sv.EventId = ptr.String(jtv)
			}

		default:
			_, _ = key, value

		}
	}
	*v = sv
	return nil
}

func awsRestjson1_deserializeDocumentBadGatewayException(v **types.BadGatewayException, value interface{}) error {
	if v == nil {
		return fmt.Errorf("unexpected nil of type %T", v)
	}
	if value == nil {
		return nil
	}

	shape, ok := value.(map[string]interface{})
	if !ok {
		return fmt.Errorf("unexpected JSON type %v", value)
	}

	var sv *types.BadGatewayException
	if *v == nil {
		sv = &types.BadGatewayException{}
	} else {
		sv = *v
	}

	for key, value := range shape {
		switch key {
		case "message":
			if value != nil {
				jtv, ok := value.(string)
				if !ok {
					return fmt.Errorf("expected String to be of type string, got %T instead", value)
				}
				sv.Message = ptr.String(jtv)
			}

		default:
			_, _ = key, value

		}
	}
	*v = sv
	return nil
}

func awsRestjson1_deserializeDocumentButton(v **types.Button, value interface{}) error {
	if v == nil {
		return fmt.Errorf("unexpected nil of type %T", v)
	}
	if value == nil {
		return nil
	}

	shape, ok := value.(map[string]interface{})
	if !ok {
		return fmt.Errorf("unexpected JSON type %v", value)
	}

	var sv *types.Button
	if *v == nil {
		sv = &types.Button{}
	} else {
		sv = *v
	}

	for key, value := range shape {
		switch key {
		case "text":
			if value != nil {
				jtv, ok := value.(string)
				if !ok {
					return fmt.Errorf("expected ButtonText to be of type string, got %T instead", value)
				}
				sv.Text = ptr.String(jtv)
			}

		case "value":
			if value != nil {
				jtv, ok := value.(string)
				if !ok {
					return fmt.Errorf("expected ButtonValue to be of type string, got %T instead", value)
				}
				sv.Value = ptr.String(jtv)
			}

		default:
			_, _ = key, value

		}
	}
	*v = sv
	return nil
}

func awsRestjson1_deserializeDocumentButtonsList(v *[]types.Button, value interface{}) error {
	if v == nil {
		return fmt.Errorf("unexpected nil of type %T", v)
	}
	if value == nil {
		return nil
	}

	shape, ok := value.([]interface{})
	if !ok {
		return fmt.Errorf("unexpected JSON type %v", value)
	}

	var cv []types.Button
	if *v == nil {
		cv = []types.Button{}
	} else {
		cv = *v
	}

	for _, value := range shape {
		var col types.Button
		destAddr := &col
		if err := awsRestjson1_deserializeDocumentButton(&destAddr, value); err != nil {
			return err
		}
		col = *destAddr
		cv = append(cv, col)

	}
	*v = cv
	return nil
}

func awsRestjson1_deserializeDocumentConfidenceScore(v **types.ConfidenceScore, value interface{}) error {
	if v == nil {
		return fmt.Errorf("unexpected nil of type %T", v)
	}
	if value == nil {
		return nil
	}

	shape, ok := value.(map[string]interface{})
	if !ok {
		return fmt.Errorf("unexpected JSON type %v", value)
	}

	var sv *types.ConfidenceScore
	if *v == nil {
		sv = &types.ConfidenceScore{}
	} else {
		sv = *v
	}

	for key, value := range shape {
		switch key {
		case "score":
			if value != nil {
				switch jtv := value.(type) {
				case json.Number:
					f64, err := jtv.Float64()
					if err != nil {
						return err
					}
					sv.Score = f64

				case string:
					var f64 float64
					switch {
					case strings.EqualFold(jtv, "NaN"):
						f64 = math.NaN()

					case strings.EqualFold(jtv, "Infinity"):
						f64 = math.Inf(1)

					case strings.EqualFold(jtv, "-Infinity"):
						f64 = math.Inf(-1)

					default:
						return fmt.Errorf("unknown JSON number value: %s", jtv)

					}
					sv.Score = f64

				default:
					return fmt.Errorf("expected Double to be a JSON Number, got %T instead", value)

				}
			}

		default:
			_, _ = key, value

		}
	}
	*v = sv
	return nil
}

func awsRestjson1_deserializeDocumentConflictException(v **types.ConflictException, value interface{}) error {
	if v == nil {
		return fmt.Errorf("unexpected nil of type %T", v)
	}
	if value == nil {
		return nil
	}

	shape, ok := value.(map[string]interface{})
	if !ok {
		return fmt.Errorf("unexpected JSON type %v", value)
	}

	var sv *types.ConflictException
	if *v == nil {
		sv = &types.ConflictException{}
	} else {
		sv = *v
	}

	for key, value := range shape {
		switch key {
		case "message":
			if value != nil {
				jtv, ok := value.(string)
				if !ok {
					return fmt.Errorf("expected String to be of type string, got %T instead", value)
				}
				sv.Message = ptr.String(jtv)
			}

		default:
			_, _ = key, value

		}
	}
	*v = sv
	return nil
}

func awsRestjson1_deserializeDocumentDependencyFailedException(v **types.DependencyFailedException, value interface{}) error {
	if v == nil {
		return fmt.Errorf("unexpected nil of type %T", v)
	}
	if value == nil {
		return nil
	}

	shape, ok := value.(map[string]interface{})
	if !ok {
		return fmt.Errorf("unexpected JSON type %v", value)
	}

	var sv *types.DependencyFailedException
	if *v == nil {
		sv = &types.DependencyFailedException{}
	} else {
		sv = *v
	}

	for key, value := range shape {
		switch key {
		case "message":
			if value != nil {
				jtv, ok := value.(string)
				if !ok {
					return fmt.Errorf("expected String to be of type string, got %T instead", value)
				}
				sv.Message = ptr.String(jtv)
			}

		default:
			_, _ = key, value

		}
	}
	*v = sv
	return nil
}

func awsRestjson1_deserializeDocumentDialogAction(v **types.DialogAction, value interface{}) error {
	if v == nil {
		return fmt.Errorf("unexpected nil of type %T", v)
	}
	if value == nil {
		return nil
	}

	shape, ok := value.(map[string]interface{})
	if !ok {
		return fmt.Errorf("unexpected JSON type %v", value)
	}

	var sv *types.DialogAction
	if *v == nil {
		sv = &types.DialogAction{}
	} else {
		sv = *v
	}

	for key, value := range shape {
		switch key {
		case "slotElicitationStyle":
			if value != nil {
				jtv, ok := value.(string)
				if !ok {
					return fmt.Errorf("expected StyleType to be of type string, got %T instead", value)
				}
				sv.SlotElicitationStyle = types.StyleType(jtv)
			}

		case "slotToElicit":
			if value != nil {
				jtv, ok := value.(string)
				if !ok {
					return fmt.Errorf("expected NonEmptyString to be of type string, got %T instead", value)
				}
				sv.SlotToElicit = ptr.String(jtv)
			}

		case "subSlotToElicit":
			if err := awsRestjson1_deserializeDocumentElicitSubSlot(&sv.SubSlotToElicit, value); err != nil {
				return err
			}

		case "type":
			if value != nil {
				jtv, ok := value.(string)
				if !ok {
					return fmt.Errorf("expected DialogActionType to be of type string, got %T instead", value)
				}
				sv.Type = types.DialogActionType(jtv)
			}

		default:
			_, _ = key, value

		}
	}
	*v = sv
	return nil
}

func awsRestjson1_deserializeDocumentElicitSubSlot(v **types.ElicitSubSlot, value interface{}) error {
	if v == nil {
		return fmt.Errorf("unexpected nil of type %T", v)
	}
	if value == nil {
		return nil
	}

	shape, ok := value.(map[string]interface{})
	if !ok {
		return fmt.Errorf("unexpected JSON type %v", value)
	}

	var sv *types.ElicitSubSlot
	if *v == nil {
		sv = &types.ElicitSubSlot{}
	} else {
		sv = *v
	}

	for key, value := range shape {
		switch key {
		case "name":
			if value != nil {
				jtv, ok := value.(string)
				if !ok {
					return fmt.Errorf("expected NonEmptyString to be of type string, got %T instead", value)
				}
				sv.Name = ptr.String(jtv)
			}

		case "subSlotToElicit":
			if err := awsRestjson1_deserializeDocumentElicitSubSlot(&sv.SubSlotToElicit, value); err != nil {
				return err
			}

		default:
			_, _ = key, value

		}
	}
	*v = sv
	return nil
}

func awsRestjson1_deserializeDocumentHeartbeatEvent(v **types.HeartbeatEvent, value interface{}) error {
	if v == nil {
		return fmt.Errorf("unexpected nil of type %T", v)
	}
	if value == nil {
		return nil
	}

	shape, ok := value.(map[string]interface{})
	if !ok {
		return fmt.Errorf("unexpected JSON type %v", value)
	}

	var sv *types.HeartbeatEvent
	if *v == nil {
		sv = &types.HeartbeatEvent{}
	} else {
		sv = *v
	}

	for key, value := range shape {
		switch key {
		case "eventId":
			if value != nil {
				jtv, ok := value.(string)
				if !ok {
					return fmt.Errorf("expected EventId to be of type string, got %T instead", value)
				}
				sv.EventId = ptr.String(jtv)
			}

		default:
			_, _ = key, value

		}
	}
	*v = sv
	return nil
}

func awsRestjson1_deserializeDocumentImageResponseCard(v **types.ImageResponseCard, value interface{}) error {
	if v == nil {
		return fmt.Errorf("unexpected nil of type %T", v)
	}
	if value == nil {
		return nil
	}

	shape, ok := value.(map[string]interface{})
	if !ok {
		return fmt.Errorf("unexpected JSON type %v", value)
	}

	var sv *types.ImageResponseCard
	if *v == nil {
		sv = &types.ImageResponseCard{}
	} else {
		sv = *v
	}

	for key, value := range shape {
		switch key {
		case "buttons":
			if err := awsRestjson1_deserializeDocumentButtonsList(&sv.Buttons, value); err != nil {
				return err
			}

		case "imageUrl":
			if value != nil {
				jtv, ok := value.(string)
				if !ok {
					return fmt.Errorf("expected AttachmentUrl to be of type string, got %T instead", value)
				}
				sv.ImageUrl = ptr.String(jtv)
			}

		case "subtitle":
			if value != nil {
				jtv, ok := value.(string)
				if !ok {
					return fmt.Errorf("expected AttachmentTitle to be of type string, got %T instead", value)
				}
				sv.Subtitle = ptr.String(jtv)
			}

		case "title":
			if value != nil {
				jtv, ok := value.(string)
				if !ok {
					return fmt.Errorf("expected AttachmentTitle to be of type string, got %T instead", value)
				}
				sv.Title = ptr.String(jtv)
			}

		default:
			_, _ = key, value

		}
	}
	*v = sv
	return nil
}

func awsRestjson1_deserializeDocumentIntent(v **types.Intent, value interface{}) error {
	if v == nil {
		return fmt.Errorf("unexpected nil of type %T", v)
	}
	if value == nil {
		return nil
	}

	shape, ok := value.(map[string]interface{})
	if !ok {
		return fmt.Errorf("unexpected JSON type %v", value)
	}

	var sv *types.Intent
	if *v == nil {
		sv = &types.Intent{}
	} else {
		sv = *v
	}

	for key, value := range shape {
		switch key {
		case "confirmationState":
			if value != nil {
				jtv, ok := value.(string)
				if !ok {
					return fmt.Errorf("expected ConfirmationState to be of type string, got %T instead", value)
				}
				sv.ConfirmationState = types.ConfirmationState(jtv)
			}

		case "name":
			if value != nil {
				jtv, ok := value.(string)
				if !ok {
					return fmt.Errorf("expected NonEmptyString to be of type string, got %T instead", value)
				}
				sv.Name = ptr.String(jtv)
			}

		case "slots":
			if err := awsRestjson1_deserializeDocumentSlots(&sv.Slots, value); err != nil {
				return err
			}

		case "state":
			if value != nil {
				jtv, ok := value.(string)
				if !ok {
					return fmt.Errorf("expected IntentState to be of type string, got %T instead", value)
				}
				sv.State = types.IntentState(jtv)
			}

		default:
			_, _ = key, value

		}
	}
	*v = sv
	return nil
}

func awsRestjson1_deserializeDocumentIntentResultEvent(v **types.IntentResultEvent, value interface{}) error {
	if v == nil {
		return fmt.Errorf("unexpected nil of type %T", v)
	}
	if value == nil {
		return nil
	}

	shape, ok := value.(map[string]interface{})
	if !ok {
		return fmt.Errorf("unexpected JSON type %v", value)
	}

	var sv *types.IntentResultEvent
	if *v == nil {
		sv = &types.IntentResultEvent{}
	} else {
		sv = *v
	}

	for key, value := range shape {
		switch key {
		case "eventId":
			if value != nil {
				jtv, ok := value.(string)
				if !ok {
					return fmt.Errorf("expected EventId to be of type string, got %T instead", value)
				}
				sv.EventId = ptr.String(jtv)
			}

		case "inputMode":
			if value != nil {
				jtv, ok := value.(string)
				if !ok {
					return fmt.Errorf("expected InputMode to be of type string, got %T instead", value)
				}
				sv.InputMode = types.InputMode(jtv)
			}

		case "interpretations":
			if err := awsRestjson1_deserializeDocumentInterpretations(&sv.Interpretations, value); err != nil {
				return err
			}

		case "recognizedBotMember":
			if err := awsRestjson1_deserializeDocumentRecognizedBotMember(&sv.RecognizedBotMember, value); err != nil {
				return err
			}

		case "requestAttributes":
			if err := awsRestjson1_deserializeDocumentStringMap(&sv.RequestAttributes, value); err != nil {
				return err
			}

		case "sessionId":
			if value != nil {
				jtv, ok := value.(string)
				if !ok {
					return fmt.Errorf("expected SessionId to be of type string, got %T instead", value)
				}
				sv.SessionId = ptr.String(jtv)
			}

		case "sessionState":
			if err := awsRestjson1_deserializeDocumentSessionState(&sv.SessionState, value); err != nil {
				return err
			}

		default:
			_, _ = key, value

		}
	}
	*v = sv
	return nil
}

func awsRestjson1_deserializeDocumentInternalServerException(v **types.InternalServerException, value interface{}) error {
	if v == nil {
		return fmt.Errorf("unexpected nil of type %T", v)
	}
	if value == nil {
		return nil
	}

	shape, ok := value.(map[string]interface{})
	if !ok {
		return fmt.Errorf("unexpected JSON type %v", value)
	}

	var sv *types.InternalServerException
	if *v == nil {
		sv = &types.InternalServerException{}
	} else {
		sv = *v
	}

	for key, value := range shape {
		switch key {
		case "message":
			if value != nil {
				jtv, ok := value.(string)
				if !ok {
					return fmt.Errorf("expected String to be of type string, got %T instead", value)
				}
				sv.Message = ptr.String(jtv)
			}

		default:
			_, _ = key, value

		}
	}
	*v = sv
	return nil
}

func awsRestjson1_deserializeDocumentInterpretation(v **types.Interpretation, value interface{}) error {
	if v == nil {
		return fmt.Errorf("unexpected nil of type %T", v)
	}
	if value == nil {
		return nil
	}

	shape, ok := value.(map[string]interface{})
	if !ok {
		return fmt.Errorf("unexpected JSON type %v", value)
	}

	var sv *types.Interpretation
	if *v == nil {
		sv = &types.Interpretation{}
	} else {
		sv = *v
	}

	for key, value := range shape {
		switch key {
		case "intent":
			if err := awsRestjson1_deserializeDocumentIntent(&sv.Intent, value); err != nil {
				return err
			}

		case "nluConfidence":
			if err := awsRestjson1_deserializeDocumentConfidenceScore(&sv.NluConfidence, value); err != nil {
				return err
			}

		case "sentimentResponse":
			if err := awsRestjson1_deserializeDocumentSentimentResponse(&sv.SentimentResponse, value); err != nil {
				return err
			}

		default:
			_, _ = key, value

		}
	}
	*v = sv
	return nil
}

func awsRestjson1_deserializeDocumentInterpretations(v *[]types.Interpretation, value interface{}) error {
	if v == nil {
		return fmt.Errorf("unexpected nil of type %T", v)
	}
	if value == nil {
		return nil
	}

	shape, ok := value.([]interface{})
	if !ok {
		return fmt.Errorf("unexpected JSON type %v", value)
	}

	var cv []types.Interpretation
	if *v == nil {
		cv = []types.Interpretation{}
	} else {
		cv = *v
	}

	for _, value := range shape {
		var col types.Interpretation
		destAddr := &col
		if err := awsRestjson1_deserializeDocumentInterpretation(&destAddr, value); err != nil {
			return err
		}
		col = *destAddr
		cv = append(cv, col)

	}
	*v = cv
	return nil
}

func awsRestjson1_deserializeDocumentMessage(v **types.Message, value interface{}) error {
	if v == nil {
		return fmt.Errorf("unexpected nil of type %T", v)
	}
	if value == nil {
		return nil
	}

	shape, ok := value.(map[string]interface{})
	if !ok {
		return fmt.Errorf("unexpected JSON type %v", value)
	}

	var sv *types.Message
	if *v == nil {
		sv = &types.Message{}
	} else {
		sv = *v
	}

	for key, value := range shape {
		switch key {
		case "content":
			if value != nil {
				jtv, ok := value.(string)
				if !ok {
					return fmt.Errorf("expected Text to be of type string, got %T instead", value)
				}
				sv.Content = ptr.String(jtv)
			}

		case "contentType":
			if value != nil {
				jtv, ok := value.(string)
				if !ok {
					return fmt.Errorf("expected MessageContentType to be of type string, got %T instead", value)
				}
				sv.ContentType = types.MessageContentType(jtv)
			}

		case "imageResponseCard":
			if err := awsRestjson1_deserializeDocumentImageResponseCard(&sv.ImageResponseCard, value); err != nil {
				return err
			}

		default:
			_, _ = key, value

		}
	}
	*v = sv
	return nil
}

func awsRestjson1_deserializeDocumentMessages(v *[]types.Message, value interface{}) error {
	if v == nil {
		return fmt.Errorf("unexpected nil of type %T", v)
	}
	if value == nil {
		return nil
	}

	shape, ok := value.([]interface{})
	if !ok {
		return fmt.Errorf("unexpected JSON type %v", value)
	}

	var cv []types.Message
	if *v == nil {
		cv = []types.Message{}
	} else {
		cv = *v
	}

	for _, value := range shape {
		var col types.Message
		destAddr := &col
		if err := awsRestjson1_deserializeDocumentMessage(&destAddr, value); err != nil {
			return err
		}
		col = *destAddr
		cv = append(cv, col)

	}
	*v = cv
	return nil
}

func awsRestjson1_deserializeDocumentPlaybackInterruptionEvent(v **types.PlaybackInterruptionEvent, value interface{}) error {
	if v == nil {
		return fmt.Errorf("unexpected nil of type %T", v)
	}
	if value == nil {
		return nil
	}

	shape, ok := value.(map[string]interface{})
	if !ok {
		return fmt.Errorf("unexpected JSON type %v", value)
	}

	var sv *types.PlaybackInterruptionEvent
	if *v == nil {
		sv = &types.PlaybackInterruptionEvent{}
	} else {
		sv = *v
	}

	for key, value := range shape {
		switch key {
		case "causedByEventId":
			if value != nil {
				jtv, ok := value.(string)
				if !ok {
					return fmt.Errorf("expected EventId to be of type string, got %T instead", value)
				}
				sv.CausedByEventId = ptr.String(jtv)
			}

		case "eventId":
			if value != nil {
				jtv, ok := value.(string)
				if !ok {
					return fmt.Errorf("expected EventId to be of type string, got %T instead", value)
				}
				sv.EventId = ptr.String(jtv)
			}

		case "eventReason":
			if value != nil {
				jtv, ok := value.(string)
				if !ok {
					return fmt.Errorf("expected PlaybackInterruptionReason to be of type string, got %T instead", value)
				}
				sv.EventReason = types.PlaybackInterruptionReason(jtv)
			}

		default:
			_, _ = key, value

		}
	}
	*v = sv
	return nil
}

func awsRestjson1_deserializeDocumentRecognizedBotMember(v **types.RecognizedBotMember, value interface{}) error {
	if v == nil {
		return fmt.Errorf("unexpected nil of type %T", v)
	}
	if value == nil {
		return nil
	}

	shape, ok := value.(map[string]interface{})
	if !ok {
		return fmt.Errorf("unexpected JSON type %v", value)
	}

	var sv *types.RecognizedBotMember
	if *v == nil {
		sv = &types.RecognizedBotMember{}
	} else {
		sv = *v
	}

	for key, value := range shape {
		switch key {
		case "botId":
			if value != nil {
				jtv, ok := value.(string)
				if !ok {
					return fmt.Errorf("expected BotIdentifier to be of type string, got %T instead", value)
				}
				sv.BotId = ptr.String(jtv)
			}

		case "botName":
			if value != nil {
				jtv, ok := value.(string)
				if !ok {
					return fmt.Errorf("expected Name to be of type string, got %T instead", value)
				}
				sv.BotName = ptr.String(jtv)
			}

		default:
			_, _ = key, value

		}
	}
	*v = sv
	return nil
}

func awsRestjson1_deserializeDocumentResourceNotFoundException(v **types.ResourceNotFoundException, value interface{}) error {
	if v == nil {
		return fmt.Errorf("unexpected nil of type %T", v)
	}
	if value == nil {
		return nil
	}

	shape, ok := value.(map[string]interface{})
	if !ok {
		return fmt.Errorf("unexpected JSON type %v", value)
	}

	var sv *types.ResourceNotFoundException
	if *v == nil {
		sv = &types.ResourceNotFoundException{}
	} else {
		sv = *v
	}

	for key, value := range shape {
		switch key {
		case "message":
			if value != nil {
				jtv, ok := value.(string)
				if !ok {
					return fmt.Errorf("expected String to be of type string, got %T instead", value)
				}
				sv.Message = ptr.String(jtv)
			}

		default:
			_, _ = key, value

		}
	}
	*v = sv
	return nil
}

func awsRestjson1_deserializeDocumentRuntimeHintDetails(v **types.RuntimeHintDetails, value interface{}) error {
	if v == nil {
		return fmt.Errorf("unexpected nil of type %T", v)
	}
	if value == nil {
		return nil
	}

	shape, ok := value.(map[string]interface{})
	if !ok {
		return fmt.Errorf("unexpected JSON type %v", value)
	}

	var sv *types.RuntimeHintDetails
	if *v == nil {
		sv = &types.RuntimeHintDetails{}
	} else {
		sv = *v
	}

	for key, value := range shape {
		switch key {
		case "runtimeHintValues":
			if err := awsRestjson1_deserializeDocumentRuntimeHintValuesList(&sv.RuntimeHintValues, value); err != nil {
				return err
			}

		case "subSlotHints":
			if err := awsRestjson1_deserializeDocumentSlotHintsSlotMap(&sv.SubSlotHints, value); err != nil {
				return err
			}

		default:
			_, _ = key, value

		}
	}
	*v = sv
	return nil
}

func awsRestjson1_deserializeDocumentRuntimeHints(v **types.RuntimeHints, value interface{}) error {
	if v == nil {
		return fmt.Errorf("unexpected nil of type %T", v)
	}
	if value == nil {
		return nil
	}

	shape, ok := value.(map[string]interface{})
	if !ok {
		return fmt.Errorf("unexpected JSON type %v", value)
	}

	var sv *types.RuntimeHints
	if *v == nil {
		sv = &types.RuntimeHints{}
	} else {
		sv = *v
	}

	for key, value := range shape {
		switch key {
		case "slotHints":
			if err := awsRestjson1_deserializeDocumentSlotHintsIntentMap(&sv.SlotHints, value); err != nil {
				return err
			}

		default:
			_, _ = key, value

		}
	}
	*v = sv
	return nil
}

func awsRestjson1_deserializeDocumentRuntimeHintValue(v **types.RuntimeHintValue, value interface{}) error {
	if v == nil {
		return fmt.Errorf("unexpected nil of type %T", v)
	}
	if value == nil {
		return nil
	}

	shape, ok := value.(map[string]interface{})
	if !ok {
		return fmt.Errorf("unexpected JSON type %v", value)
	}

	var sv *types.RuntimeHintValue
	if *v == nil {
		sv = &types.RuntimeHintValue{}
	} else {
		sv = *v
	}

	for key, value := range shape {
		switch key {
		case "phrase":
			if value != nil {
				jtv, ok := value.(string)
				if !ok {
					return fmt.Errorf("expected RuntimeHintPhrase to be of type string, got %T instead", value)
				}
				sv.Phrase = ptr.String(jtv)
			}

		default:
			_, _ = key, value

		}
	}
	*v = sv
	return nil
}

func awsRestjson1_deserializeDocumentRuntimeHintValuesList(v *[]types.RuntimeHintValue, value interface{}) error {
	if v == nil {
		return fmt.Errorf("unexpected nil of type %T", v)
	}
	if value == nil {
		return nil
	}

	shape, ok := value.([]interface{})
	if !ok {
		return fmt.Errorf("unexpected JSON type %v", value)
	}

	var cv []types.RuntimeHintValue
	if *v == nil {
		cv = []types.RuntimeHintValue{}
	} else {
		cv = *v
	}

	for _, value := range shape {
		var col types.RuntimeHintValue
		destAddr := &col
		if err := awsRestjson1_deserializeDocumentRuntimeHintValue(&destAddr, value); err != nil {
			return err
		}
		col = *destAddr
		cv = append(cv, col)

	}
	*v = cv
	return nil
}

func awsRestjson1_deserializeDocumentSentimentResponse(v **types.SentimentResponse, value interface{}) error {
	if v == nil {
		return fmt.Errorf("unexpected nil of type %T", v)
	}
	if value == nil {
		return nil
	}

	shape, ok := value.(map[string]interface{})
	if !ok {
		return fmt.Errorf("unexpected JSON type %v", value)
	}

	var sv *types.SentimentResponse
	if *v == nil {
		sv = &types.SentimentResponse{}
	} else {
		sv = *v
	}

	for key, value := range shape {
		switch key {
		case "sentiment":
			if value != nil {
				jtv, ok := value.(string)
				if !ok {
					return fmt.Errorf("expected SentimentType to be of type string, got %T instead", value)
				}
				sv.Sentiment = types.SentimentType(jtv)
			}

		case "sentimentScore":
			if err := awsRestjson1_deserializeDocumentSentimentScore(&sv.SentimentScore, value); err != nil {
				return err
			}

		default:
			_, _ = key, value

		}
	}
	*v = sv
	return nil
}

func awsRestjson1_deserializeDocumentSentimentScore(v **types.SentimentScore, value interface{}) error {
	if v == nil {
		return fmt.Errorf("unexpected nil of type %T", v)
	}
	if value == nil {
		return nil
	}

	shape, ok := value.(map[string]interface{})
	if !ok {
		return fmt.Errorf("unexpected JSON type %v", value)
	}

	var sv *types.SentimentScore
	if *v == nil {
		sv = &types.SentimentScore{}
	} else {
		sv = *v
	}

	for key, value := range shape {
		switch key {
		case "mixed":
			if value != nil {
				switch jtv := value.(type) {
				case json.Number:
					f64, err := jtv.Float64()
					if err != nil {
						return err
					}
					sv.Mixed = f64

				case string:
					var f64 float64
					switch {
					case strings.EqualFold(jtv, "NaN"):
						f64 = math.NaN()

					case strings.EqualFold(jtv, "Infinity"):
						f64 = math.Inf(1)

					case strings.EqualFold(jtv, "-Infinity"):
						f64 = math.Inf(-1)

					default:
						return fmt.Errorf("unknown JSON number value: %s", jtv)

					}
					sv.Mixed = f64

				default:
					return fmt.Errorf("expected Double to be a JSON Number, got %T instead", value)

				}
			}

		case "negative":
			if value != nil {
				switch jtv := value.(type) {
				case json.Number:
					f64, err := jtv.Float64()
					if err != nil {
						return err
					}
					sv.Negative = f64

				case string:
					var f64 float64
					switch {
					case strings.EqualFold(jtv, "NaN"):
						f64 = math.NaN()

					case strings.EqualFold(jtv, "Infinity"):
						f64 = math.Inf(1)

					case strings.EqualFold(jtv, "-Infinity"):
						f64 = math.Inf(-1)

					default:
						return fmt.Errorf("unknown JSON number value: %s", jtv)

					}
					sv.Negative = f64

				default:
					return fmt.Errorf("expected Double to be a JSON Number, got %T instead", value)

				}
			}

		case "neutral":
			if value != nil {
				switch jtv := value.(type) {
				case json.Number:
					f64, err := jtv.Float64()
					if err != nil {
						return err
					}
					sv.Neutral = f64

				case string:
					var f64 float64
					switch {
					case strings.EqualFold(jtv, "NaN"):
						f64 = math.NaN()

					case strings.EqualFold(jtv, "Infinity"):
						f64 = math.Inf(1)

					case strings.EqualFold(jtv, "-Infinity"):
						f64 = math.Inf(-1)

					default:
						return fmt.Errorf("unknown JSON number value: %s", jtv)

					}
					sv.Neutral = f64

				default:
					return fmt.Errorf("expected Double to be a JSON Number, got %T instead", value)

				}
			}

		case "positive":
			if value != nil {
				switch jtv := value.(type) {
				case json.Number:
					f64, err := jtv.Float64()
					if err != nil {
						return err
					}
					sv.Positive = f64

				case string:
					var f64 float64
					switch {
					case strings.EqualFold(jtv, "NaN"):
						f64 = math.NaN()

					case strings.EqualFold(jtv, "Infinity"):
						f64 = math.Inf(1)

					case strings.EqualFold(jtv, "-Infinity"):
						f64 = math.Inf(-1)

					default:
						return fmt.Errorf("unknown JSON number value: %s", jtv)

					}
					sv.Positive = f64

				default:
					return fmt.Errorf("expected Double to be a JSON Number, got %T instead", value)

				}
			}

		default:
			_, _ = key, value

		}
	}
	*v = sv
	return nil
}

func awsRestjson1_deserializeDocumentSessionState(v **types.SessionState, value interface{}) error {
	if v == nil {
		return fmt.Errorf("unexpected nil of type %T", v)
	}
	if value == nil {
		return nil
	}

	shape, ok := value.(map[string]interface{})
	if !ok {
		return fmt.Errorf("unexpected JSON type %v", value)
	}

	var sv *types.SessionState
	if *v == nil {
		sv = &types.SessionState{}
	} else {
		sv = *v
	}

	for key, value := range shape {
		switch key {
		case "activeContexts":
			if err := awsRestjson1_deserializeDocumentActiveContextsList(&sv.ActiveContexts, value); err != nil {
				return err
			}

		case "dialogAction":
			if err := awsRestjson1_deserializeDocumentDialogAction(&sv.DialogAction, value); err != nil {
				return err
			}

		case "intent":
			if err := awsRestjson1_deserializeDocumentIntent(&sv.Intent, value); err != nil {
				return err
			}

		case "originatingRequestId":
			if value != nil {
				jtv, ok := value.(string)
				if !ok {
					return fmt.Errorf("expected NonEmptyString to be of type string, got %T instead", value)
				}
				sv.OriginatingRequestId = ptr.String(jtv)
			}

		case "runtimeHints":
			if err := awsRestjson1_deserializeDocumentRuntimeHints(&sv.RuntimeHints, value); err != nil {
				return err
			}

		case "sessionAttributes":
			if err := awsRestjson1_deserializeDocumentStringMap(&sv.SessionAttributes, value); err != nil {
				return err
			}

		default:
			_, _ = key, value

		}
	}
	*v = sv
	return nil
}

func awsRestjson1_deserializeDocumentSlot(v **types.Slot, value interface{}) error {
	if v == nil {
		return fmt.Errorf("unexpected nil of type %T", v)
	}
	if value == nil {
		return nil
	}

	shape, ok := value.(map[string]interface{})
	if !ok {
		return fmt.Errorf("unexpected JSON type %v", value)
	}

	var sv *types.Slot
	if *v == nil {
		sv = &types.Slot{}
	} else {
		sv = *v
	}

	for key, value := range shape {
		switch key {
		case "shape":
			if value != nil {
				jtv, ok := value.(string)
				if !ok {
					return fmt.Errorf("expected Shape to be of type string, got %T instead", value)
				}
				sv.Shape = types.Shape(jtv)
			}

		case "subSlots":
			if err := awsRestjson1_deserializeDocumentSlots(&sv.SubSlots, value); err != nil {
				return err
			}

		case "value":
			if err := awsRestjson1_deserializeDocumentValue(&sv.Value, value); err != nil {
				return err
			}

		case "values":
			if err := awsRestjson1_deserializeDocumentValues(&sv.Values, value); err != nil {
				return err
			}

		default:
			_, _ = key, value

		}
	}
	*v = sv
	return nil
}

func awsRestjson1_deserializeDocumentSlotHintsIntentMap(v *map[string]map[string]types.RuntimeHintDetails, value interface{}) error {
	if v == nil {
		return fmt.Errorf("unexpected nil of type %T", v)
	}
	if value == nil {
		return nil
	}

	shape, ok := value.(map[string]interface{})
	if !ok {
		return fmt.Errorf("unexpected JSON type %v", value)
	}

	var mv map[string]map[string]types.RuntimeHintDetails
	if *v == nil {
		mv = map[string]map[string]types.RuntimeHintDetails{}
	} else {
		mv = *v
	}

	for key, value := range shape {
		var parsedVal map[string]types.RuntimeHintDetails
		mapVar := parsedVal
		if err := awsRestjson1_deserializeDocumentSlotHintsSlotMap(&mapVar, value); err != nil {
			return err
		}
		parsedVal = mapVar
		mv[key] = parsedVal

	}
	*v = mv
	return nil
}

func awsRestjson1_deserializeDocumentSlotHintsSlotMap(v *map[string]types.RuntimeHintDetails, value interface{}) error {
	if v == nil {
		return fmt.Errorf("unexpected nil of type %T", v)
	}
	if value == nil {
		return nil
	}

	shape, ok := value.(map[string]interface{})
	if !ok {
		return fmt.Errorf("unexpected JSON type %v", value)
	}

	var mv map[string]types.RuntimeHintDetails
	if *v == nil {
		mv = map[string]types.RuntimeHintDetails{}
	} else {
		mv = *v
	}

	for key, value := range shape {
		var parsedVal types.RuntimeHintDetails
		mapVar := parsedVal
		destAddr := &mapVar
		if err := awsRestjson1_deserializeDocumentRuntimeHintDetails(&destAddr, value); err != nil {
			return err
		}
		parsedVal = *destAddr
		mv[key] = parsedVal

	}
	*v = mv
	return nil
}

func awsRestjson1_deserializeDocumentSlots(v *map[string]types.Slot, value interface{}) error {
	if v == nil {
		return fmt.Errorf("unexpected nil of type %T", v)
	}
	if value == nil {
		return nil
	}

	shape, ok := value.(map[string]interface{})
	if !ok {
		return fmt.Errorf("unexpected JSON type %v", value)
	}

	var mv map[string]types.Slot
	if *v == nil {
		mv = map[string]types.Slot{}
	} else {
		mv = *v
	}

	for key, value := range shape {
		var parsedVal types.Slot
		mapVar := parsedVal
		destAddr := &mapVar
		if err := awsRestjson1_deserializeDocumentSlot(&destAddr, value); err != nil {
			return err
		}
		parsedVal = *destAddr
		mv[key] = parsedVal

	}
	*v = mv
	return nil
}

func awsRestjson1_deserializeDocumentStringList(v *[]string, value interface{}) error {
	if v == nil {
		return fmt.Errorf("unexpected nil of type %T", v)
	}
	if value == nil {
		return nil
	}

	shape, ok := value.([]interface{})
	if !ok {
		return fmt.Errorf("unexpected JSON type %v", value)
	}

	var cv []string
	if *v == nil {
		cv = []string{}
	} else {
		cv = *v
	}

	for _, value := range shape {
		var col string
		if value != nil {
			jtv, ok := value.(string)
			if !ok {
				return fmt.Errorf("expected NonEmptyString to be of type string, got %T instead", value)
			}
			col = jtv
		}
		cv = append(cv, col)

	}
	*v = cv
	return nil
}

func awsRestjson1_deserializeDocumentStringMap(v *map[string]string, value interface{}) error {
	if v == nil {
		return fmt.Errorf("unexpected nil of type %T", v)
	}
	if value == nil {
		return nil
	}

	shape, ok := value.(map[string]interface{})
	if !ok {
		return fmt.Errorf("unexpected JSON type %v", value)
	}

	var mv map[string]string
	if *v == nil {
		mv = map[string]string{}
	} else {
		mv = *v
	}

	for key, value := range shape {
		var parsedVal string
		if value != nil {
			jtv, ok := value.(string)
			if !ok {
				return fmt.Errorf("expected String to be of type string, got %T instead", value)
			}
			parsedVal = jtv
		}
		mv[key] = parsedVal

	}
	*v = mv
	return nil
}

func awsRestjson1_deserializeDocumentTextResponseEvent(v **types.TextResponseEvent, value interface{}) error {
	if v == nil {
		return fmt.Errorf("unexpected nil of type %T", v)
	}
	if value == nil {
		return nil
	}

	shape, ok := value.(map[string]interface{})
	if !ok {
		return fmt.Errorf("unexpected JSON type %v", value)
	}

	var sv *types.TextResponseEvent
	if *v == nil {
		sv = &types.TextResponseEvent{}
	} else {
		sv = *v
	}

	for key, value := range shape {
		switch key {
		case "eventId":
			if value != nil {
				jtv, ok := value.(string)
				if !ok {
					return fmt.Errorf("expected EventId to be of type string, got %T instead", value)
				}
				sv.EventId = ptr.String(jtv)
			}

		case "messages":
			if err := awsRestjson1_deserializeDocumentMessages(&sv.Messages, value); err != nil {
				return err
			}

		default:
			_, _ = key, value

		}
	}
	*v = sv
	return nil
}

func awsRestjson1_deserializeDocumentThrottlingException(v **types.ThrottlingException, value interface{}) error {
	if v == nil {
		return fmt.Errorf("unexpected nil of type %T", v)
	}
	if value == nil {
		return nil
	}

	shape, ok := value.(map[string]interface{})
	if !ok {
		return fmt.Errorf("unexpected JSON type %v", value)
	}

	var sv *types.ThrottlingException
	if *v == nil {
		sv = &types.ThrottlingException{}
	} else {
		sv = *v
	}

	for key, value := range shape {
		switch key {
		case "message":
			if value != nil {
				jtv, ok := value.(string)
				if !ok {
					return fmt.Errorf("expected String to be of type string, got %T instead", value)
				}
				sv.Message = ptr.String(jtv)
			}

		default:
			_, _ = key, value

		}
	}
	*v = sv
	return nil
}

func awsRestjson1_deserializeDocumentTranscriptEvent(v **types.TranscriptEvent, value interface{}) error {
	if v == nil {
		return fmt.Errorf("unexpected nil of type %T", v)
	}
	if value == nil {
		return nil
	}

	shape, ok := value.(map[string]interface{})
	if !ok {
		return fmt.Errorf("unexpected JSON type %v", value)
	}

	var sv *types.TranscriptEvent
	if *v == nil {
		sv = &types.TranscriptEvent{}
	} else {
		sv = *v
	}

	for key, value := range shape {
		switch key {
		case "eventId":
			if value != nil {
				jtv, ok := value.(string)
				if !ok {
					return fmt.Errorf("expected EventId to be of type string, got %T instead", value)
				}
				sv.EventId = ptr.String(jtv)
			}

		case "transcript":
			if value != nil {
				jtv, ok := value.(string)
				if !ok {
					return fmt.Errorf("expected String to be of type string, got %T instead", value)
				}
				sv.Transcript = ptr.String(jtv)
			}

		default:
			_, _ = key, value

		}
	}
	*v = sv
	return nil
}

func awsRestjson1_deserializeDocumentValidationException(v **types.ValidationException, value interface{}) error {
	if v == nil {
		return fmt.Errorf("unexpected nil of type %T", v)
	}
	if value == nil {
		return nil
	}

	shape, ok := value.(map[string]interface{})
	if !ok {
		return fmt.Errorf("unexpected JSON type %v", value)
	}

	var sv *types.ValidationException
	if *v == nil {
		sv = &types.ValidationException{}
	} else {
		sv = *v
	}

	for key, value := range shape {
		switch key {
		case "message":
			if value != nil {
				jtv, ok := value.(string)
				if !ok {
					return fmt.Errorf("expected String to be of type string, got %T instead", value)
				}
				sv.Message = ptr.String(jtv)
			}

		default:
			_, _ = key, value

		}
	}
	*v = sv
	return nil
}

func awsRestjson1_deserializeDocumentValue(v **types.Value, value interface{}) error {
	if v == nil {
		return fmt.Errorf("unexpected nil of type %T", v)
	}
	if value == nil {
		return nil
	}

	shape, ok := value.(map[string]interface{})
	if !ok {
		return fmt.Errorf("unexpected JSON type %v", value)
	}

	var sv *types.Value
	if *v == nil {
		sv = &types.Value{}
	} else {
		sv = *v
	}

	for key, value := range shape {
		switch key {
		case "interpretedValue":
			if value != nil {
				jtv, ok := value.(string)
				if !ok {
					return fmt.Errorf("expected NonEmptyString to be of type string, got %T instead", value)
				}
				sv.InterpretedValue = ptr.String(jtv)
			}

		case "originalValue":
			if value != nil {
				jtv, ok := value.(string)
				if !ok {
					return fmt.Errorf("expected NonEmptyString to be of type string, got %T instead", value)
				}
				sv.OriginalValue = ptr.String(jtv)
			}

		case "resolvedValues":
			if err := awsRestjson1_deserializeDocumentStringList(&sv.ResolvedValues, value); err != nil {
				return err
			}

		default:
			_, _ = key, value

		}
	}
	*v = sv
	return nil
}

func awsRestjson1_deserializeDocumentValues(v *[]types.Slot, value interface{}) error {
	if v == nil {
		return fmt.Errorf("unexpected nil of type %T", v)
	}
	if value == nil {
		return nil
	}

	shape, ok := value.([]interface{})
	if !ok {
		return fmt.Errorf("unexpected JSON type %v", value)
	}

	var cv []types.Slot
	if *v == nil {
		cv = []types.Slot{}
	} else {
		cv = *v
	}

	for _, value := range shape {
		var col types.Slot
		destAddr := &col
		if err := awsRestjson1_deserializeDocumentSlot(&destAddr, value); err != nil {
			return err
		}
		col = *destAddr
		cv = append(cv, col)

	}
	*v = cv
	return nil
}

func awsRestjson1_deserializeErrorAccessDeniedException(response *smithyhttp.Response, errorBody *bytes.Reader) error {
	output := &types.AccessDeniedException{}
	var buff [1024]byte
	ringBuffer := smithyio.NewRingBuffer(buff[:])

	body := io.TeeReader(errorBody, ringBuffer)
	decoder := json.NewDecoder(body)
	decoder.UseNumber()
	var shape interface{}
	if err := decoder.Decode(&shape); err != nil && err != io.EOF {
		var snapshot bytes.Buffer
		io.Copy(&snapshot, ringBuffer)
		err = &smithy.DeserializationError{
			Err:      fmt.Errorf("failed to decode response body, %w", err),
			Snapshot: snapshot.Bytes(),
		}
		return err
	}

	err := awsRestjson1_deserializeDocumentAccessDeniedException(&output, shape)

	if err != nil {
		var snapshot bytes.Buffer
		io.Copy(&snapshot, ringBuffer)
		err = &smithy.DeserializationError{
			Err:      fmt.Errorf("failed to decode response body, %w", err),
			Snapshot: snapshot.Bytes(),
		}
		return err
	}

	errorBody.Seek(0, io.SeekStart)

	return output
}

func awsRestjson1_deserializeErrorBadGatewayException(response *smithyhttp.Response, errorBody *bytes.Reader) error {
	output := &types.BadGatewayException{}
	var buff [1024]byte
	ringBuffer := smithyio.NewRingBuffer(buff[:])

	body := io.TeeReader(errorBody, ringBuffer)
	decoder := json.NewDecoder(body)
	decoder.UseNumber()
	var shape interface{}
	if err := decoder.Decode(&shape); err != nil && err != io.EOF {
		var snapshot bytes.Buffer
		io.Copy(&snapshot, ringBuffer)
		err = &smithy.DeserializationError{
			Err:      fmt.Errorf("failed to decode response body, %w", err),
			Snapshot: snapshot.Bytes(),
		}
		return err
	}

	err := awsRestjson1_deserializeDocumentBadGatewayException(&output, shape)

	if err != nil {
		var snapshot bytes.Buffer
		io.Copy(&snapshot, ringBuffer)
		err = &smithy.DeserializationError{
			Err:      fmt.Errorf("failed to decode response body, %w", err),
			Snapshot: snapshot.Bytes(),
		}
		return err
	}

	errorBody.Seek(0, io.SeekStart)

	return output
}

func awsRestjson1_deserializeErrorConflictException(response *smithyhttp.Response, errorBody *bytes.Reader) error {
	output := &types.ConflictException{}
	var buff [1024]byte
	ringBuffer := smithyio.NewRingBuffer(buff[:])

	body := io.TeeReader(errorBody, ringBuffer)
	decoder := json.NewDecoder(body)
	decoder.UseNumber()
	var shape interface{}
	if err := decoder.Decode(&shape); err != nil && err != io.EOF {
		var snapshot bytes.Buffer
		io.Copy(&snapshot, ringBuffer)
		err = &smithy.DeserializationError{
			Err:      fmt.Errorf("failed to decode response body, %w", err),
			Snapshot: snapshot.Bytes(),
		}
		return err
	}

	err := awsRestjson1_deserializeDocumentConflictException(&output, shape)

	if err != nil {
		var snapshot bytes.Buffer
		io.Copy(&snapshot, ringBuffer)
		err = &smithy.DeserializationError{
			Err:      fmt.Errorf("failed to decode response body, %w", err),
			Snapshot: snapshot.Bytes(),
		}
		return err
	}

	errorBody.Seek(0, io.SeekStart)

	return output
}

func awsRestjson1_deserializeErrorDependencyFailedException(response *smithyhttp.Response, errorBody *bytes.Reader) error {
	output := &types.DependencyFailedException{}
	var buff [1024]byte
	ringBuffer := smithyio.NewRingBuffer(buff[:])

	body := io.TeeReader(errorBody, ringBuffer)
	decoder := json.NewDecoder(body)
	decoder.UseNumber()
	var shape interface{}
	if err := decoder.Decode(&shape); err != nil && err != io.EOF {
		var snapshot bytes.Buffer
		io.Copy(&snapshot, ringBuffer)
		err = &smithy.DeserializationError{
			Err:      fmt.Errorf("failed to decode response body, %w", err),
			Snapshot: snapshot.Bytes(),
		}
		return err
	}

	err := awsRestjson1_deserializeDocumentDependencyFailedException(&output, shape)

	if err != nil {
		var snapshot bytes.Buffer
		io.Copy(&snapshot, ringBuffer)
		err = &smithy.DeserializationError{
			Err:      fmt.Errorf("failed to decode response body, %w", err),
			Snapshot: snapshot.Bytes(),
		}
		return err
	}

	errorBody.Seek(0, io.SeekStart)

	return output
}

func awsRestjson1_deserializeErrorInternalServerException(response *smithyhttp.Response, errorBody *bytes.Reader) error {
	output := &types.InternalServerException{}
	var buff [1024]byte
	ringBuffer := smithyio.NewRingBuffer(buff[:])

	body := io.TeeReader(errorBody, ringBuffer)
	decoder := json.NewDecoder(body)
	decoder.UseNumber()
	var shape interface{}
	if err := decoder.Decode(&shape); err != nil && err != io.EOF {
		var snapshot bytes.Buffer
		io.Copy(&snapshot, ringBuffer)
		err = &smithy.DeserializationError{
			Err:      fmt.Errorf("failed to decode response body, %w", err),
			Snapshot: snapshot.Bytes(),
		}
		return err
	}

	err := awsRestjson1_deserializeDocumentInternalServerException(&output, shape)

	if err != nil {
		var snapshot bytes.Buffer
		io.Copy(&snapshot, ringBuffer)
		err = &smithy.DeserializationError{
			Err:      fmt.Errorf("failed to decode response body, %w", err),
			Snapshot: snapshot.Bytes(),
		}
		return err
	}

	errorBody.Seek(0, io.SeekStart)

	return output
}

func awsRestjson1_deserializeErrorResourceNotFoundException(response *smithyhttp.Response, errorBody *bytes.Reader) error {
	output := &types.ResourceNotFoundException{}
	var buff [1024]byte
	ringBuffer := smithyio.NewRingBuffer(buff[:])

	body := io.TeeReader(errorBody, ringBuffer)
	decoder := json.NewDecoder(body)
	decoder.UseNumber()
	var shape interface{}
	if err := decoder.Decode(&shape); err != nil && err != io.EOF {
		var snapshot bytes.Buffer
		io.Copy(&snapshot, ringBuffer)
		err = &smithy.DeserializationError{
			Err:      fmt.Errorf("failed to decode response body, %w", err),
			Snapshot: snapshot.Bytes(),
		}
		return err
	}

	err := awsRestjson1_deserializeDocumentResourceNotFoundException(&output, shape)

	if err != nil {
		var snapshot bytes.Buffer
		io.Copy(&snapshot, ringBuffer)
		err = &smithy.DeserializationError{
			Err:      fmt.Errorf("failed to decode response body, %w", err),
			Snapshot: snapshot.Bytes(),
		}
		return err
	}

	errorBody.Seek(0, io.SeekStart)

	return output
}

func awsRestjson1_deserializeErrorThrottlingException(response *smithyhttp.Response, errorBody *bytes.Reader) error {
	output := &types.ThrottlingException{}
	var buff [1024]byte
	ringBuffer := smithyio.NewRingBuffer(buff[:])

	body := io.TeeReader(errorBody, ringBuffer)
	decoder := json.NewDecoder(body)
	decoder.UseNumber()
	var shape interface{}
	if err := decoder.Decode(&shape); err != nil && err != io.EOF {
		var snapshot bytes.Buffer
		io.Copy(&snapshot, ringBuffer)
		err = &smithy.DeserializationError{
			Err:      fmt.Errorf("failed to decode response body, %w", err),
			Snapshot: snapshot.Bytes(),
		}
		return err
	}

	err := awsRestjson1_deserializeDocumentThrottlingException(&output, shape)

	if err != nil {
		var snapshot bytes.Buffer
		io.Copy(&snapshot, ringBuffer)
		err = &smithy.DeserializationError{
			Err:      fmt.Errorf("failed to decode response body, %w", err),
			Snapshot: snapshot.Bytes(),
		}
		return err
	}

	errorBody.Seek(0, io.SeekStart)

	return output
}

func awsRestjson1_deserializeErrorValidationException(response *smithyhttp.Response, errorBody *bytes.Reader) error {
	output := &types.ValidationException{}
	var buff [1024]byte
	ringBuffer := smithyio.NewRingBuffer(buff[:])

	body := io.TeeReader(errorBody, ringBuffer)
	decoder := json.NewDecoder(body)
	decoder.UseNumber()
	var shape interface{}
	if err := decoder.Decode(&shape); err != nil && err != io.EOF {
		var snapshot bytes.Buffer
		io.Copy(&snapshot, ringBuffer)
		err = &smithy.DeserializationError{
			Err:      fmt.Errorf("failed to decode response body, %w", err),
			Snapshot: snapshot.Bytes(),
		}
		return err
	}

	err := awsRestjson1_deserializeDocumentValidationException(&output, shape)

	if err != nil {
		var snapshot bytes.Buffer
		io.Copy(&snapshot, ringBuffer)
		err = &smithy.DeserializationError{
			Err:      fmt.Errorf("failed to decode response body, %w", err),
			Snapshot: snapshot.Bytes(),
		}
		return err
	}

	errorBody.Seek(0, io.SeekStart)

	return output
}