const ServiceAPIVersion = "2017-07-25"

const ServiceID = "AppSync"

type Client struct {
	// contains filtered or unexported fields
}

type CreateApiCacheInput struct {

	// Caching behavior.
	//
	// * FULL_REQUEST_CACHING: All requests are fully cached.
	//
	// *
	// PER_RESOLVER_CACHING: Individual resolvers that you specify are cached.
	//
	// This member is required.
	ApiCachingBehavior types.ApiCachingBehavior

	// The GraphQL API Id.
	//
	// This member is required.
	ApiId *string

	// TTL in seconds for cache entries. Valid values are between 1 and 3600 seconds.
	//
	// This member is required.
	Ttl int64

	// The cache instance type. Valid values are
	//
	// * SMALL
	//
	// * MEDIUM
	//
	// * LARGE
	//
	// *
	// XLARGE
	//
	// * LARGE_2X
	//
	// * LARGE_4X
	//
	// * LARGE_8X (not available in all regions)
	//
	// *
	// LARGE_12X
	//
	// Historically, instance types were identified by an EC2-style value.
	// As of July 2020, this is deprecated, and the generic identifiers above should be
	// used. The following legacy instance types are available, but their use is
	// discouraged:
	//
	// * T2_SMALL: A t2.small instance type.
	//
	// * T2_MEDIUM: A t2.medium
	// instance type.
	//
	// * R4_LARGE: A r4.large instance type.
	//
	// * R4_XLARGE: A r4.xlarge
	// instance type.
	//
	// * R4_2XLARGE: A r4.2xlarge instance type.
	//
	// * R4_4XLARGE: A
	// r4.4xlarge instance type.
	//
	// * R4_8XLARGE: A r4.8xlarge instance type.
	//
	// This member is required.
	Type types.ApiCacheType

	// At rest encryption flag for cache. This setting cannot be updated after
	// creation.
	AtRestEncryptionEnabled bool

	// Transit encryption flag when connecting to cache. This setting cannot be updated
	// after creation.
	TransitEncryptionEnabled bool
}

type CreateApiCacheOutput struct {

	// The ApiCache object.
	ApiCache *types.ApiCache

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

type CreateApiKeyInput struct {

	// The ID for your GraphQL API.
	//
	// This member is required.
	ApiId *string

	// A description of the purpose of the API key.
	Description *string

	// The time from creation time after which the API key expires. The date is
	// represented as seconds since the epoch, rounded down to the nearest hour. The
	// default value for this parameter is 7 days from creation time. For more
	// information, see .
	Expires int64
}

type CreateApiKeyOutput struct {

	// The API key.
	ApiKey *types.ApiKey

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

type CreateDataSourceInput struct {

	// The API ID for the GraphQL API for the DataSource.
	//
	// This member is required.
	ApiId *string

	// A user-supplied name for the DataSource.
	//
	// This member is required.
	Name *string

	// The type of the DataSource.
	//
	// This member is required.
	Type types.DataSourceType

	// A description of the DataSource.
	Description *string

	// Amazon DynamoDB settings.
	DynamodbConfig *types.DynamodbDataSourceConfig

	// Amazon Elasticsearch Service settings.
	ElasticsearchConfig *types.ElasticsearchDataSourceConfig

	// HTTP endpoint settings.
	HttpConfig *types.HttpDataSourceConfig

	// AWS Lambda settings.
	LambdaConfig *types.LambdaDataSourceConfig

	// Relational database settings.
	RelationalDatabaseConfig *types.RelationalDatabaseDataSourceConfig

	// The AWS IAM service role ARN for the data source. The system assumes this role
	// when accessing the data source.
	ServiceRoleArn *string
}

type CreateDataSourceOutput struct {

	// The DataSource object.
	DataSource *types.DataSource

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

type CreateFunctionInput struct {

	// The GraphQL API ID.
	//
	// This member is required.
	ApiId *string

	// The FunctionDataSource name.
	//
	// This member is required.
	DataSourceName *string

	// The version of the request mapping template. Currently the supported value is
	// 2018-05-29.
	//
	// This member is required.
	FunctionVersion *string

	// The Function name. The function name does not have to be unique.
	//
	// This member is required.
	Name *string

	// The Function description.
	Description *string

	// The Function request mapping template. Functions support only the 2018-05-29
	// version of the request mapping template.
	RequestMappingTemplate *string

	// The Function response mapping template.
	ResponseMappingTemplate *string

	// Describes a Sync configuration for a resolver. Contains information on which
	// Conflict Detection as well as Resolution strategy should be performed when the
	// resolver is invoked.
	SyncConfig *types.SyncConfig
}

type CreateFunctionOutput struct {

	// The Function object.
	FunctionConfiguration *types.FunctionConfiguration

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

type CreateGraphqlApiInput struct {

	// The authentication type: API key, AWS IAM, OIDC, or Amazon Cognito user pools.
	//
	// This member is required.
	AuthenticationType types.AuthenticationType

	// A user-supplied name for the GraphqlApi.
	//
	// This member is required.
	Name *string

	// A list of additional authentication providers for the GraphqlApi API.
	AdditionalAuthenticationProviders []types.AdditionalAuthenticationProvider

	// The Amazon CloudWatch Logs configuration.
	LogConfig *types.LogConfig

	// The OpenID Connect configuration.
	OpenIDConnectConfig *types.OpenIDConnectConfig

	// A TagMap object.
	Tags map[string]string

	// The Amazon Cognito user pool configuration.
	UserPoolConfig *types.UserPoolConfig

	// A flag indicating whether to enable X-Ray tracing for the GraphqlApi.
	XrayEnabled bool
}

type CreateGraphqlApiOutput struct {

	// The GraphqlApi.
	GraphqlApi *types.GraphqlApi

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

type CreateResolverInput struct {

	// The ID for the GraphQL API for which the resolver is being created.
	//
	// This member is required.
	ApiId *string

	// The name of the field to attach the resolver to.
	//
	// This member is required.
	FieldName *string

	// The name of the Type.
	//
	// This member is required.
	TypeName *string

	// The caching configuration for the resolver.
	CachingConfig *types.CachingConfig

	// The name of the data source for which the resolver is being created.
	DataSourceName *string

	// The resolver type.
	//
	// * UNIT: A UNIT resolver type. A UNIT resolver is the default
	// resolver type. A UNIT resolver enables you to execute a GraphQL query against a
	// single data source.
	//
	// * PIPELINE: A PIPELINE resolver type. A PIPELINE resolver
	// enables you to execute a series of Function in a serial manner. You can use a
	// pipeline resolver to execute a GraphQL query against multiple data sources.
	Kind types.ResolverKind

	// The PipelineConfig.
	PipelineConfig *types.PipelineConfig

	// The mapping template to be used for requests. A resolver uses a request mapping
	// template to convert a GraphQL expression into a format that a data source can
	// understand. Mapping templates are written in Apache Velocity Template Language
	// (VTL). VTL request mapping templates are optional when using a Lambda data
	// source. For all other data sources, VTL request and response mapping templates
	// are required.
	RequestMappingTemplate *string

	// The mapping template to be used for responses from the data source.
	ResponseMappingTemplate *string

	// The SyncConfig for a resolver attached to a versioned datasource.
	SyncConfig *types.SyncConfig
}

type CreateResolverOutput struct {

	// The Resolver object.
	Resolver *types.Resolver

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

type CreateTypeInput struct {

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

	// The type definition, in GraphQL Schema Definition Language (SDL) format. For
	// more information, see the GraphQL SDL documentation
	// (http://graphql.org/learn/schema/).
	//
	// This member is required.
	Definition *string

	// The type format: SDL or JSON.
	//
	// This member is required.
	Format types.TypeDefinitionFormat
}

type CreateTypeOutput struct {

	// The Type object.
	Type *types.Type

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

type DeleteApiCacheInput struct {

	// The API ID.
	//
	// This member is required.
	ApiId *string
}

type DeleteApiCacheOutput struct {
	// Metadata pertaining to the operation's result.
	ResultMetadata middleware.Metadata
}

type DeleteApiKeyInput struct {

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

	// The ID for the API key.
	//
	// This member is required.
	Id *string
}

type DeleteApiKeyOutput struct {
	// Metadata pertaining to the operation's result.
	ResultMetadata middleware.Metadata
}

type DeleteDataSourceInput struct {

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

	// The name of the data source.
	//
	// This member is required.
	Name *string
}

type DeleteDataSourceOutput struct {
	// Metadata pertaining to the operation's result.
	ResultMetadata middleware.Metadata
}

type DeleteFunctionInput struct {

	// The GraphQL API ID.
	//
	// This member is required.
	ApiId *string

	// The Function ID.
	//
	// This member is required.
	FunctionId *string
}

type DeleteFunctionOutput struct {
	// Metadata pertaining to the operation's result.
	ResultMetadata middleware.Metadata
}

type DeleteGraphqlApiInput struct {

	// The API ID.
	//
	// This member is required.
	ApiId *string
}

type DeleteGraphqlApiOutput struct {
	// Metadata pertaining to the operation's result.
	ResultMetadata middleware.Metadata
}

type DeleteResolverInput struct {

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

	// The resolver field name.
	//
	// This member is required.
	FieldName *string

	// The name of the resolver type.
	//
	// This member is required.
	TypeName *string
}

type DeleteResolverOutput struct {
	// Metadata pertaining to the operation's result.
	ResultMetadata middleware.Metadata
}

type DeleteTypeInput struct {

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

	// The type name.
	//
	// This member is required.
	TypeName *string
}

type DeleteTypeOutput struct {
	// Metadata pertaining to the operation's result.
	ResultMetadata middleware.Metadata
}

type EndpointResolver interface {
	ResolveEndpoint(region string, options EndpointResolverOptions) (aws.Endpoint, error)
}

type EndpointResolverFunc func(region string, options EndpointResolverOptions) (aws.Endpoint, error)

type EndpointResolverOptions = internalendpoints.Options

type FlushApiCacheInput struct {

	// The API ID.
	//
	// This member is required.
	ApiId *string
}

type FlushApiCacheOutput struct {
	// Metadata pertaining to the operation's result.
	ResultMetadata middleware.Metadata
}

type GetApiCacheInput struct {

	// The API ID.
	//
	// This member is required.
	ApiId *string
}

type GetApiCacheOutput struct {

	// The ApiCache object.
	ApiCache *types.ApiCache

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

type GetDataSourceInput struct {

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

	// The name of the data source.
	//
	// This member is required.
	Name *string
}

type GetDataSourceOutput struct {

	// The DataSource object.
	DataSource *types.DataSource

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

type GetFunctionInput struct {

	// The GraphQL API ID.
	//
	// This member is required.
	ApiId *string

	// The Function ID.
	//
	// This member is required.
	FunctionId *string
}

type GetFunctionOutput struct {

	// The Function object.
	FunctionConfiguration *types.FunctionConfiguration

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

type GetGraphqlApiInput struct {

	// The API ID for the GraphQL API.
	//
	// This member is required.
	ApiId *string
}

type GetGraphqlApiOutput struct {

	// The GraphqlApi object.
	GraphqlApi *types.GraphqlApi

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

type GetIntrospectionSchemaInput struct {

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

	// The schema format: SDL or JSON.
	//
	// This member is required.
	Format types.OutputType

	// A flag that specifies whether the schema introspection should contain
	// directives.
	IncludeDirectives *bool
}

type GetIntrospectionSchemaOutput struct {

	// The schema, in GraphQL Schema Definition Language (SDL) format. For more
	// information, see the GraphQL SDL documentation
	// (http://graphql.org/learn/schema/).
	Schema []byte

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

type GetResolverInput struct {

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

	// The resolver field name.
	//
	// This member is required.
	FieldName *string

	// The resolver type name.
	//
	// This member is required.
	TypeName *string
}

type GetResolverOutput struct {

	// The Resolver object.
	Resolver *types.Resolver

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

type GetSchemaCreationStatusInput struct {

	// The API ID.
	//
	// This member is required.
	ApiId *string
}

type GetSchemaCreationStatusOutput struct {

	// Detailed information about the status of the schema creation operation.
	Details *string

	// The current state of the schema (PROCESSING, FAILED, SUCCESS, or
	// NOT_APPLICABLE). When the schema is in the ACTIVE state, you can add data.
	Status types.SchemaStatus

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

type GetTypeInput struct {

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

	// The type format: SDL or JSON.
	//
	// This member is required.
	Format types.TypeDefinitionFormat

	// The type name.
	//
	// This member is required.
	TypeName *string
}

type GetTypeOutput struct {

	// The Type object.
	Type *types.Type

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

type HTTPClient interface {
	Do(*http.Request) (*http.Response, error)
}

type HTTPSignerV4 interface {
	SignHTTP(ctx context.Context, credentials aws.Credentials, r *http.Request, payloadHash string, service string, region string, signingTime time.Time, optFns ...func(*v4.SignerOptions)) error
}

type ListApiKeysInput struct {

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

	// The maximum number of results you want the request to return.
	MaxResults int32

	// An identifier that was returned from the previous call to this operation, which
	// can be used to return the next set of items in the list.
	NextToken *string
}

type ListApiKeysOutput struct {

	// The ApiKey objects.
	ApiKeys []types.ApiKey

	// An identifier to be passed in the next request to this operation to return the
	// next set of items in the list.
	NextToken *string

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

type ListDataSourcesInput struct {

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

	// The maximum number of results you want the request to return.
	MaxResults int32

	// An identifier that was returned from the previous call to this operation, which
	// can be used to return the next set of items in the list.
	NextToken *string
}

type ListDataSourcesOutput struct {

	// The DataSource objects.
	DataSources []types.DataSource

	// An identifier to be passed in the next request to this operation to return the
	// next set of items in the list.
	NextToken *string

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

type ListFunctionsInput struct {

	// The GraphQL API ID.
	//
	// This member is required.
	ApiId *string

	// The maximum number of results you want the request to return.
	MaxResults int32

	// An identifier that was returned from the previous call to this operation, which
	// can be used to return the next set of items in the list.
	NextToken *string
}

type ListFunctionsOutput struct {

	// A list of Function objects.
	Functions []types.FunctionConfiguration

	// An identifier that was returned from the previous call to this operation, which
	// can be used to return the next set of items in the list.
	NextToken *string

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

type ListGraphqlApisInput struct {

	// The maximum number of results you want the request to return.
	MaxResults int32

	// An identifier that was returned from the previous call to this operation, which
	// can be used to return the next set of items in the list.
	NextToken *string
}

type ListGraphqlApisOutput struct {

	// The GraphqlApi objects.
	GraphqlApis []types.GraphqlApi

	// An identifier to be passed in the next request to this operation to return the
	// next set of items in the list.
	NextToken *string

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

type ListResolversByFunctionInput struct {

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

	// The Function ID.
	//
	// This member is required.
	FunctionId *string

	// The maximum number of results you want the request to return.
	MaxResults int32

	// An identifier that was returned from the previous call to this operation, which
	// you can use to return the next set of items in the list.
	NextToken *string
}

type ListResolversByFunctionOutput struct {

	// An identifier that can be used to return the next set of items in the list.
	NextToken *string

	// The list of resolvers.
	Resolvers []types.Resolver

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

type ListResolversInput struct {

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

	// The type name.
	//
	// This member is required.
	TypeName *string

	// The maximum number of results you want the request to return.
	MaxResults int32

	// An identifier that was returned from the previous call to this operation, which
	// can be used to return the next set of items in the list.
	NextToken *string
}

type ListResolversOutput struct {

	// An identifier to be passed in the next request to this operation to return the
	// next set of items in the list.
	NextToken *string

	// The Resolver objects.
	Resolvers []types.Resolver

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

type ListTagsForResourceInput struct {

	// The GraphqlApi ARN.
	//
	// This member is required.
	ResourceArn *string
}

type ListTagsForResourceOutput struct {

	// A TagMap object.
	Tags map[string]string

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

type ListTypesInput struct {

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

	// The type format: SDL or JSON.
	//
	// This member is required.
	Format types.TypeDefinitionFormat

	// The maximum number of results you want the request to return.
	MaxResults int32

	// An identifier that was returned from the previous call to this operation, which
	// can be used to return the next set of items in the list.
	NextToken *string
}

type ListTypesOutput struct {

	// An identifier to be passed in the next request to this operation to return the
	// next set of items in the list.
	NextToken *string

	// The Type objects.
	Types []types.Type

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

type Options struct {
	// Set of options to modify how an operation is invoked. These apply to all
	// operations invoked for this client. Use functional options on operation call to
	// modify this list for per operation behavior.
	APIOptions []func(*middleware.Stack) error

	// Configures the events that will be sent to the configured logger.
	ClientLogMode aws.ClientLogMode

	// The credentials object to use when signing requests.
	Credentials aws.CredentialsProvider

	// The endpoint options to be used when attempting to resolve an endpoint.
	EndpointOptions EndpointResolverOptions

	// The service endpoint resolver.
	EndpointResolver EndpointResolver

	// Signature Version 4 (SigV4) Signer
	HTTPSignerV4 HTTPSignerV4

	// The logger writer interface to write logging messages to.
	Logger logging.Logger

	// The region to send requests to. (Required)
	Region string

	// Retryer guides how HTTP requests should be retried in case of recoverable
	// failures. When nil the API client will use a default retryer.
	Retryer aws.Retryer

	// The HTTP client to invoke API calls with. Defaults to client's default HTTP
	// implementation if nil.
	HTTPClient HTTPClient
}

type ResolveEndpoint struct {
	Resolver EndpointResolver
	Options  EndpointResolverOptions
}

type StartSchemaCreationInput struct {

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

	// The schema definition, in GraphQL schema language format.
	//
	// This member is required.
	Definition []byte
}

type StartSchemaCreationOutput struct {

	// The current state of the schema (PROCESSING, FAILED, SUCCESS, or
	// NOT_APPLICABLE). When the schema is in the ACTIVE state, you can add data.
	Status types.SchemaStatus

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

type TagResourceInput struct {

	// The GraphqlApi ARN.
	//
	// This member is required.
	ResourceArn *string

	// A TagMap object.
	//
	// This member is required.
	Tags map[string]string
}

type TagResourceOutput struct {
	// Metadata pertaining to the operation's result.
	ResultMetadata middleware.Metadata
}

type UntagResourceInput struct {

	// The GraphqlApi ARN.
	//
	// This member is required.
	ResourceArn *string

	// A list of TagKey objects.
	//
	// This member is required.
	TagKeys []string
}

type UntagResourceOutput struct {
	// Metadata pertaining to the operation's result.
	ResultMetadata middleware.Metadata
}

type UpdateApiCacheInput struct {

	// Caching behavior.
	//
	// * FULL_REQUEST_CACHING: All requests are fully cached.
	//
	// *
	// PER_RESOLVER_CACHING: Individual resolvers that you specify are cached.
	//
	// This member is required.
	ApiCachingBehavior types.ApiCachingBehavior

	// The GraphQL API Id.
	//
	// This member is required.
	ApiId *string

	// TTL in seconds for cache entries. Valid values are between 1 and 3600 seconds.
	//
	// This member is required.
	Ttl int64

	// The cache instance type. Valid values are
	//
	// * SMALL
	//
	// * MEDIUM
	//
	// * LARGE
	//
	// *
	// XLARGE
	//
	// * LARGE_2X
	//
	// * LARGE_4X
	//
	// * LARGE_8X (not available in all regions)
	//
	// *
	// LARGE_12X
	//
	// Historically, instance types were identified by an EC2-style value.
	// As of July 2020, this is deprecated, and the generic identifiers above should be
	// used. The following legacy instance types are available, but their use is
	// discouraged:
	//
	// * T2_SMALL: A t2.small instance type.
	//
	// * T2_MEDIUM: A t2.medium
	// instance type.
	//
	// * R4_LARGE: A r4.large instance type.
	//
	// * R4_XLARGE: A r4.xlarge
	// instance type.
	//
	// * R4_2XLARGE: A r4.2xlarge instance type.
	//
	// * R4_4XLARGE: A
	// r4.4xlarge instance type.
	//
	// * R4_8XLARGE: A r4.8xlarge instance type.
	//
	// This member is required.
	Type types.ApiCacheType
}

type UpdateApiCacheOutput struct {

	// The ApiCache object.
	ApiCache *types.ApiCache

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

type UpdateApiKeyInput struct {

	// The ID for the GraphQL API.
	//
	// This member is required.
	ApiId *string

	// The API key ID.
	//
	// This member is required.
	Id *string

	// A description of the purpose of the API key.
	Description *string

	// The time from update time after which the API key expires. The date is
	// represented as seconds since the epoch. For more information, see .
	Expires int64
}

type UpdateApiKeyOutput struct {

	// The API key.
	ApiKey *types.ApiKey

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

type UpdateDataSourceInput struct {

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

	// The new name for the data source.
	//
	// This member is required.
	Name *string

	// The new data source type.
	//
	// This member is required.
	Type types.DataSourceType

	// The new description for the data source.
	Description *string

	// The new Amazon DynamoDB configuration.
	DynamodbConfig *types.DynamodbDataSourceConfig

	// The new Elasticsearch Service configuration.
	ElasticsearchConfig *types.ElasticsearchDataSourceConfig

	// The new HTTP endpoint configuration.
	HttpConfig *types.HttpDataSourceConfig

	// The new AWS Lambda configuration.
	LambdaConfig *types.LambdaDataSourceConfig

	// The new relational database configuration.
	RelationalDatabaseConfig *types.RelationalDatabaseDataSourceConfig

	// The new service role ARN for the data source.
	ServiceRoleArn *string
}

type UpdateDataSourceOutput struct {

	// The updated DataSource object.
	DataSource *types.DataSource

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

type UpdateFunctionInput struct {

	// The GraphQL API ID.
	//
	// This member is required.
	ApiId *string

	// The FunctionDataSource name.
	//
	// This member is required.
	DataSourceName *string

	// The function ID.
	//
	// This member is required.
	FunctionId *string

	// The version of the request mapping template. Currently the supported value is
	// 2018-05-29.
	//
	// This member is required.
	FunctionVersion *string

	// The Function name.
	//
	// This member is required.
	Name *string

	// The Function description.
	Description *string

	// The Function request mapping template. Functions support only the 2018-05-29
	// version of the request mapping template.
	RequestMappingTemplate *string

	// The Function request mapping template.
	ResponseMappingTemplate *string

	// Describes a Sync configuration for a resolver. Contains information on which
	// Conflict Detection as well as Resolution strategy should be performed when the
	// resolver is invoked.
	SyncConfig *types.SyncConfig
}

type UpdateFunctionOutput struct {

	// The Function object.
	FunctionConfiguration *types.FunctionConfiguration

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

type UpdateGraphqlApiInput struct {

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

	// The new name for the GraphqlApi object.
	//
	// This member is required.
	Name *string

	// A list of additional authentication providers for the GraphqlApi API.
	AdditionalAuthenticationProviders []types.AdditionalAuthenticationProvider

	// The new authentication type for the GraphqlApi object.
	AuthenticationType types.AuthenticationType

	// The Amazon CloudWatch Logs configuration for the GraphqlApi object.
	LogConfig *types.LogConfig

	// The OpenID Connect configuration for the GraphqlApi object.
	OpenIDConnectConfig *types.OpenIDConnectConfig

	// The new Amazon Cognito user pool configuration for the GraphqlApi object.
	UserPoolConfig *types.UserPoolConfig

	// A flag indicating whether to enable X-Ray tracing for the GraphqlApi.
	XrayEnabled bool
}

type UpdateGraphqlApiOutput struct {

	// The updated GraphqlApi object.
	GraphqlApi *types.GraphqlApi

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

type UpdateResolverInput struct {

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

	// The new field name.
	//
	// This member is required.
	FieldName *string

	// The new type name.
	//
	// This member is required.
	TypeName *string

	// The caching configuration for the resolver.
	CachingConfig *types.CachingConfig

	// The new data source name.
	DataSourceName *string

	// The resolver type.
	//
	// * UNIT: A UNIT resolver type. A UNIT resolver is the default
	// resolver type. A UNIT resolver enables you to execute a GraphQL query against a
	// single data source.
	//
	// * PIPELINE: A PIPELINE resolver type. A PIPELINE resolver
	// enables you to execute a series of Function in a serial manner. You can use a
	// pipeline resolver to execute a GraphQL query against multiple data sources.
	Kind types.ResolverKind

	// The PipelineConfig.
	PipelineConfig *types.PipelineConfig

	// The new request mapping template. A resolver uses a request mapping template to
	// convert a GraphQL expression into a format that a data source can understand.
	// Mapping templates are written in Apache Velocity Template Language (VTL). VTL
	// request mapping templates are optional when using a Lambda data source. For all
	// other data sources, VTL request and response mapping templates are required.
	RequestMappingTemplate *string

	// The new response mapping template.
	ResponseMappingTemplate *string

	// The SyncConfig for a resolver attached to a versioned datasource.
	SyncConfig *types.SyncConfig
}

type UpdateResolverOutput struct {

	// The updated Resolver object.
	Resolver *types.Resolver

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

type UpdateTypeInput struct {

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

	// The new type format: SDL or JSON.
	//
	// This member is required.
	Format types.TypeDefinitionFormat

	// The new type name.
	//
	// This member is required.
	TypeName *string

	// The new definition.
	Definition *string
}

type UpdateTypeOutput struct {

	// The updated Type object.
	Type *types.Type

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