Class: Aws::AppSync::Client

Inherits:
Seahorse::Client::Base show all
Includes:
ClientStubs
Defined in:
gems/aws-sdk-appsync/lib/aws-sdk-appsync/client.rb

Overview

An API client for AppSync. To construct a client, you need to configure a :region and :credentials.

client = Aws::AppSync::Client.new(
  region: region_name,
  credentials: credentials,
  # ...
)

For details on configuring region and credentials see the developer guide.

See #initialize for a full list of supported configuration options.

Instance Attribute Summary

Attributes inherited from Seahorse::Client::Base

#config, #handlers

API Operations collapse

Instance Method Summary collapse

Methods included from ClientStubs

#api_requests, #stub_data, #stub_responses

Methods inherited from Seahorse::Client::Base

add_plugin, api, clear_plugins, define, new, #operation_names, plugins, remove_plugin, set_api, set_plugins

Methods included from Seahorse::Client::HandlerBuilder

#handle, #handle_request, #handle_response

Constructor Details

#initialize(options) ⇒ Client

Returns a new instance of Client.

Parameters:

  • options (Hash)

Options Hash (options):

  • :credentials (required, Aws::CredentialProvider) —

    Your AWS credentials. This can be an instance of any one of the following classes:

    • Aws::Credentials - Used for configuring static, non-refreshing credentials.

    • Aws::SharedCredentials - Used for loading static credentials from a shared file, such as ~/.aws/config.

    • Aws::AssumeRoleCredentials - Used when you need to assume a role.

    • Aws::AssumeRoleWebIdentityCredentials - Used when you need to assume a role after providing credentials via the web.

    • Aws::SSOCredentials - Used for loading credentials from AWS SSO using an access token generated from aws login.

    • Aws::ProcessCredentials - Used for loading credentials from a process that outputs to stdout.

    • Aws::InstanceProfileCredentials - Used for loading credentials from an EC2 IMDS on an EC2 instance.

    • Aws::ECSCredentials - Used for loading credentials from instances running in ECS.

    • Aws::CognitoIdentityCredentials - Used for loading credentials from the Cognito Identity service.

    When :credentials are not configured directly, the following locations will be searched for credentials:

    • Aws.config[:credentials]
    • The :access_key_id, :secret_access_key, and :session_token options.
    • ENV['AWS_ACCESS_KEY_ID'], ENV['AWS_SECRET_ACCESS_KEY']
    • ~/.aws/credentials
    • ~/.aws/config
    • EC2/ECS IMDS instance profile - When used by default, the timeouts are very aggressive. Construct and pass an instance of Aws::InstanceProfileCredentails or Aws::ECSCredentials to enable retries and extended timeouts. Instance profile credential fetching can be disabled by setting ENV['AWS_EC2_METADATA_DISABLED'] to true.
  • :region (required, String) —

    The AWS region to connect to. The configured :region is used to determine the service :endpoint. When not passed, a default :region is searched for in the following locations:

    • Aws.config[:region]
    • ENV['AWS_REGION']
    • ENV['AMAZON_REGION']
    • ENV['AWS_DEFAULT_REGION']
    • ~/.aws/credentials
    • ~/.aws/config
  • :access_key_id (String)
  • :active_endpoint_cache (Boolean) — default: false —

    When set to true, a thread polling for endpoints will be running in the background every 60 secs (default). Defaults to false.

  • :adaptive_retry_wait_to_fill (Boolean) — default: true —

    Used only in adaptive retry mode. When true, the request will sleep until there is sufficent client side capacity to retry the request. When false, the request will raise a RetryCapacityNotAvailableError and will not retry instead of sleeping.

  • :client_side_monitoring (Boolean) — default: false —

    When true, client-side metrics will be collected for all API requests from this client.

  • :client_side_monitoring_client_id (String) — default: "" —

    Allows you to provide an identifier for this client which will be attached to all generated client side metrics. Defaults to an empty string.

  • :client_side_monitoring_host (String) — default: "127.0.0.1" —

    Allows you to specify the DNS hostname or IPv4 or IPv6 address that the client side monitoring agent is running on, where client metrics will be published via UDP.

  • :client_side_monitoring_port (Integer) — default: 31000 —

    Required for publishing client metrics. The port that the client side monitoring agent is running on, where client metrics will be published via UDP.

  • :client_side_monitoring_publisher (Aws::ClientSideMonitoring::Publisher) — default: Aws::ClientSideMonitoring::Publisher —

    Allows you to provide a custom client-side monitoring publisher class. By default, will use the Client Side Monitoring Agent Publisher.

  • :convert_params (Boolean) — default: true —

    When true, an attempt is made to coerce request parameters into the required types.

  • :correct_clock_skew (Boolean) — default: true —

    Used only in standard and adaptive retry modes. Specifies whether to apply a clock skew correction and retry requests with skewed client clocks.

  • :defaults_mode (String) — default: "legacy" —

    See DefaultsModeConfiguration for a list of the accepted modes and the configuration defaults that are included.

  • :disable_host_prefix_injection (Boolean) — default: false —

    Set to true to disable SDK automatically adding host prefix to default service endpoint when available.

  • :endpoint (String) —

    The client endpoint is normally constructed from the :region option. You should only configure an :endpoint when connecting to test or custom endpoints. This should be a valid HTTP(S) URI.

  • :endpoint_cache_max_entries (Integer) — default: 1000 —

    Used for the maximum size limit of the LRU cache storing endpoints data for endpoint discovery enabled operations. Defaults to 1000.

  • :endpoint_cache_max_threads (Integer) — default: 10 —

    Used for the maximum threads in use for polling endpoints to be cached, defaults to 10.

  • :endpoint_cache_poll_interval (Integer) — default: 60 —

    When :endpoint_discovery and :active_endpoint_cache is enabled, Use this option to config the time interval in seconds for making requests fetching endpoints information. Defaults to 60 sec.

  • :endpoint_discovery (Boolean) — default: false —

    When set to true, endpoint discovery will be enabled for operations when available.

  • :log_formatter (Aws::Log::Formatter) — default: Aws::Log::Formatter.default —

    The log formatter.

  • :log_level (Symbol) — default: :info —

    The log level to send messages to the :logger at.

  • :logger (Logger) —

    The Logger instance to send log messages to. If this option is not set, logging will be disabled.

  • :max_attempts (Integer) — default: 3 —

    An integer representing the maximum number attempts that will be made for a single request, including the initial attempt. For example, setting this value to 5 will result in a request being retried up to 4 times. Used in standard and adaptive retry modes.

  • :profile (String) — default: "default" —

    Used when loading credentials from the shared credentials file at HOME/.aws/credentials. When not specified, 'default' is used.

  • :retry_backoff (Proc) —

    A proc or lambda used for backoff. Defaults to 2**retries * retry_base_delay. This option is only used in the legacy retry mode.

  • :retry_base_delay (Float) — default: 0.3 —

    The base delay in seconds used by the default backoff function. This option is only used in the legacy retry mode.

  • :retry_jitter (Symbol) — default: :none —

    A delay randomiser function used by the default backoff function. Some predefined functions can be referenced by name - :none, :equal, :full, otherwise a Proc that takes and returns a number. This option is only used in the legacy retry mode.

    @see https://www.awsarchitectureblog.com/2015/03/backoff.html

  • :retry_limit (Integer) — default: 3 —

    The maximum number of times to retry failed requests. Only ~ 500 level server errors and certain ~ 400 level client errors are retried. Generally, these are throttling errors, data checksum errors, networking errors, timeout errors, auth errors, endpoint discovery, and errors from expired credentials. This option is only used in the legacy retry mode.

  • :retry_max_delay (Integer) — default: 0 —

    The maximum number of seconds to delay between retries (0 for no limit) used by the default backoff function. This option is only used in the legacy retry mode.

  • :retry_mode (String) — default: "legacy" —

    Specifies which retry algorithm to use. Values are:

    • legacy - The pre-existing retry behavior. This is default value if no retry mode is provided.

    • standard - A standardized set of retry rules across the AWS SDKs. This includes support for retry quotas, which limit the number of unsuccessful retries a client can make.

    • adaptive - An experimental retry mode that includes all the functionality of standard mode along with automatic client side throttling. This is a provisional mode that may change behavior in the future.

  • :secret_access_key (String)
  • :session_token (String)
  • :stub_responses (Boolean) — default: false —

    Causes the client to return stubbed responses. By default fake responses are generated and returned. You can specify the response data to return or errors to raise by calling ClientStubs#stub_responses. See ClientStubs for more information.

    Please note When response stubbing is enabled, no HTTP requests are made, and retries are disabled.

  • :use_dualstack_endpoint (Boolean) —

    When set to true, dualstack enabled endpoints (with .aws TLD) will be used if available.

  • :use_fips_endpoint (Boolean) —

    When set to true, fips compatible endpoints will be used if available. When a fips region is used, the region is normalized and this config is set to true.

  • :validate_params (Boolean) — default: true —

    When true, request parameters are validated before sending the request.

  • :http_proxy (URI::HTTP, String) —

    A proxy to send requests through. Formatted like 'http://proxy.com:123'.

  • :http_open_timeout (Float) — default: 15 —

    The number of seconds to wait when opening a HTTP session before raising a Timeout::Error.

  • :http_read_timeout (Float) — default: 60 —

    The default number of seconds to wait for response data. This value can safely be set per-request on the session.

  • :http_idle_timeout (Float) — default: 5 —

    The number of seconds a connection is allowed to sit idle before it is considered stale. Stale connections are closed and removed from the pool before making a request.

  • :http_continue_timeout (Float) — default: 1 —

    The number of seconds to wait for a 100-continue response before sending the request body. This option has no effect unless the request has "Expect" header set to "100-continue". Defaults to nil which disables this behaviour. This value can safely be set per request on the session.

  • :ssl_timeout (Float) — default: nil —

    Sets the SSL timeout in seconds.

  • :http_wire_trace (Boolean) — default: false —

    When true, HTTP debug output will be sent to the :logger.

  • :ssl_verify_peer (Boolean) — default: true —

    When true, SSL peer certificates are verified when establishing a connection.

  • :ssl_ca_bundle (String) —

    Full path to the SSL certificate authority bundle file that should be used when verifying peer certificates. If you do not pass :ssl_ca_bundle or :ssl_ca_directory the the system default will be used if available.

  • :ssl_ca_directory (String) —

    Full path of the directory that contains the unbundled SSL certificate authority files for verifying peer certificates. If you do not pass :ssl_ca_bundle or :ssl_ca_directory the the system default will be used if available.



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# File 'gems/aws-sdk-appsync/lib/aws-sdk-appsync/client.rb', line 348

def initialize(*args)
  super
end

Instance Method Details

#associate_api(params = {}) ⇒ Types::AssociateApiResponse

Maps an endpoint to your custom domain.

Examples:

Request syntax with placeholder values


resp = client.associate_api({
  domain_name: "DomainName", # required
  api_id: "String", # required
})

Response structure


resp.api_association.domain_name #=> String
resp.api_association.api_id #=> String
resp.api_association.association_status #=> String, one of "PROCESSING", "FAILED", "SUCCESS"
resp.api_association.deployment_detail #=> String

Parameters:

  • params (Hash) (defaults to: {}) —

    ({})

Options Hash (params):

  • :domain_name (required, String) —

    The domain name.

  • :api_id (required, String) —

    The API ID.

Returns:

See Also:



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# File 'gems/aws-sdk-appsync/lib/aws-sdk-appsync/client.rb', line 384

def associate_api(params = {}, options = {})
  req = build_request(:associate_api, params)
  req.send_request(options)
end

#create_api_cache(params = {}) ⇒ Types::CreateApiCacheResponse

Creates a cache for the GraphQL API.

Examples:

Request syntax with placeholder values


resp = client.create_api_cache({
  api_id: "String", # required
  ttl: 1, # required
  transit_encryption_enabled: false,
  at_rest_encryption_enabled: false,
  api_caching_behavior: "FULL_REQUEST_CACHING", # required, accepts FULL_REQUEST_CACHING, PER_RESOLVER_CACHING
  type: "T2_SMALL", # required, accepts T2_SMALL, T2_MEDIUM, R4_LARGE, R4_XLARGE, R4_2XLARGE, R4_4XLARGE, R4_8XLARGE, SMALL, MEDIUM, LARGE, XLARGE, LARGE_2X, LARGE_4X, LARGE_8X, LARGE_12X
})

Response structure


resp.api_cache.ttl #=> Integer
resp.api_cache.api_caching_behavior #=> String, one of "FULL_REQUEST_CACHING", "PER_RESOLVER_CACHING"
resp.api_cache.transit_encryption_enabled #=> Boolean
resp.api_cache.at_rest_encryption_enabled #=> Boolean
resp.api_cache.type #=> String, one of "T2_SMALL", "T2_MEDIUM", "R4_LARGE", "R4_XLARGE", "R4_2XLARGE", "R4_4XLARGE", "R4_8XLARGE", "SMALL", "MEDIUM", "LARGE", "XLARGE", "LARGE_2X", "LARGE_4X", "LARGE_8X", "LARGE_12X"
resp.api_cache.status #=> String, one of "AVAILABLE", "CREATING", "DELETING", "MODIFYING", "FAILED"

Parameters:

  • params (Hash) (defaults to: {}) —

    ({})

Options Hash (params):

  • :api_id (required, String) —

    The GraphQL API ID.

  • :ttl (required, Integer) —

    TTL in seconds for cache entries.

    Valid values are 1–3,600 seconds.

  • :transit_encryption_enabled (Boolean) —

    Transit encryption flag when connecting to cache. You cannot update this setting after creation.

  • :at_rest_encryption_enabled (Boolean) —

    At-rest encryption flag for cache. You cannot update this setting after creation.

  • :api_caching_behavior (required, String) —

    Caching behavior.

    • FULL_REQUEST_CACHING: All requests are fully cached.

    • PER_RESOLVER_CACHING: Individual resolvers that you specify are cached.

  • :type (required, String) —

    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.

Returns:

See Also:



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# File 'gems/aws-sdk-appsync/lib/aws-sdk-appsync/client.rb', line 483

def create_api_cache(params = {}, options = {})
  req = build_request(:create_api_cache, params)
  req.send_request(options)
end

#create_api_key(params = {}) ⇒ Types::CreateApiKeyResponse

Creates a unique key that you can distribute to clients who invoke your API.

Examples:

Request syntax with placeholder values


resp = client.create_api_key({
  api_id: "String", # required
  description: "String",
  expires: 1,
})

Response structure


resp.api_key.id #=> String
resp.api_key.description #=> String
resp.api_key.expires #=> Integer
resp.api_key.deletes #=> Integer

Parameters:

  • params (Hash) (defaults to: {}) —

    ({})

Options Hash (params):

  • :api_id (required, String) —

    The ID for your GraphQL API.

  • :description (String) —

    A description of the purpose of the API key.

  • :expires (Integer) —

    From the creation time, the 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 .

Returns:

See Also:



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# File 'gems/aws-sdk-appsync/lib/aws-sdk-appsync/client.rb', line 526

def create_api_key(params = {}, options = {})
  req = build_request(:create_api_key, params)
  req.send_request(options)
end

#create_data_source(params = {}) ⇒ Types::CreateDataSourceResponse

Creates a DataSource object.

Examples:

Request syntax with placeholder values


resp = client.create_data_source({
  api_id: "String", # required
  name: "ResourceName", # required
  description: "String",
  type: "AWS_LAMBDA", # required, accepts AWS_LAMBDA, AMAZON_DYNAMODB, AMAZON_ELASTICSEARCH, NONE, HTTP, RELATIONAL_DATABASE, AMAZON_OPENSEARCH_SERVICE
  service_role_arn: "String",
  dynamodb_config: {
    table_name: "String", # required
    aws_region: "String", # required
    use_caller_credentials: false,
    delta_sync_config: {
      base_table_ttl: 1,
      delta_sync_table_name: "String",
      delta_sync_table_ttl: 1,
    },
    versioned: false,
  },
  lambda_config: {
    lambda_function_arn: "String", # required
  },
  elasticsearch_config: {
    endpoint: "String", # required
    aws_region: "String", # required
  },
  open_search_service_config: {
    endpoint: "String", # required
    aws_region: "String", # required
  },
  http_config: {
    endpoint: "String",
    authorization_config: {
      authorization_type: "AWS_IAM", # required, accepts AWS_IAM
      aws_iam_config: {
        signing_region: "String",
        signing_service_name: "String",
      },
    },
  },
  relational_database_config: {
    relational_database_source_type: "RDS_HTTP_ENDPOINT", # accepts RDS_HTTP_ENDPOINT
    rds_http_endpoint_config: {
      aws_region: "String",
      db_cluster_identifier: "String",
      database_name: "String",
      schema: "String",
      aws_secret_store_arn: "String",
    },
  },
})

Response structure


resp.data_source.data_source_arn #=> String
resp.data_source.name #=> String
resp.data_source.description #=> String
resp.data_source.type #=> String, one of "AWS_LAMBDA", "AMAZON_DYNAMODB", "AMAZON_ELASTICSEARCH", "NONE", "HTTP", "RELATIONAL_DATABASE", "AMAZON_OPENSEARCH_SERVICE"
resp.data_source.service_role_arn #=> String
resp.data_source.dynamodb_config.table_name #=> String
resp.data_source.dynamodb_config.aws_region #=> String
resp.data_source.dynamodb_config.use_caller_credentials #=> Boolean
resp.data_source.dynamodb_config.delta_sync_config.base_table_ttl #=> Integer
resp.data_source.dynamodb_config.delta_sync_config.delta_sync_table_name #=> String
resp.data_source.dynamodb_config.delta_sync_config.delta_sync_table_ttl #=> Integer
resp.data_source.dynamodb_config.versioned #=> Boolean
resp.data_source.lambda_config.lambda_function_arn #=> String
resp.data_source.elasticsearch_config.endpoint #=> String
resp.data_source.elasticsearch_config.aws_region #=> String
resp.data_source.open_search_service_config.endpoint #=> String
resp.data_source.open_search_service_config.aws_region #=> String
resp.data_source.http_config.endpoint #=> String
resp.data_source.http_config.authorization_config.authorization_type #=> String, one of "AWS_IAM"
resp.data_source.http_config.authorization_config.aws_iam_config.signing_region #=> String
resp.data_source.http_config.authorization_config.aws_iam_config.signing_service_name #=> String
resp.data_source.relational_database_config.relational_database_source_type #=> String, one of "RDS_HTTP_ENDPOINT"
resp.data_source.relational_database_config.rds_http_endpoint_config.aws_region #=> String
resp.data_source.relational_database_config.rds_http_endpoint_config.db_cluster_identifier #=> String
resp.data_source.relational_database_config.rds_http_endpoint_config.database_name #=> String
resp.data_source.relational_database_config.rds_http_endpoint_config.schema #=> String
resp.data_source.relational_database_config.rds_http_endpoint_config.aws_secret_store_arn #=> String

Parameters:

  • params (Hash) (defaults to: {}) —

    ({})

Options Hash (params):

  • :api_id (required, String) —

    The API ID for the GraphQL API for the DataSource.

  • :name (required, String) —

    A user-supplied name for the DataSource.

  • :description (String) —

    A description of the DataSource.

  • :type (required, String) —

    The type of the DataSource.

  • :service_role_arn (String) —

    The Identity and Access Management (IAM) service role Amazon Resource Name (ARN) for the data source. The system assumes this role when accessing the data source.

  • :dynamodb_config (Types::DynamodbDataSourceConfig) —

    Amazon DynamoDB settings.

  • :lambda_config (Types::LambdaDataSourceConfig) —

    Lambda settings.

  • :elasticsearch_config (Types::ElasticsearchDataSourceConfig) —

    Amazon OpenSearch Service settings.

    As of September 2021, Amazon Elasticsearch service is Amazon OpenSearch Service. This configuration is deprecated. For new data sources, use CreateDataSourceRequest$openSearchServiceConfig to create an OpenSearch data source.

  • :open_search_service_config (Types::OpenSearchServiceDataSourceConfig) —

    Amazon OpenSearch Service settings.

  • :http_config (Types::HttpDataSourceConfig) —

    HTTP endpoint settings.

  • :relational_database_config (Types::RelationalDatabaseDataSourceConfig) —

    Relational database settings.

Returns:

See Also:



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# File 'gems/aws-sdk-appsync/lib/aws-sdk-appsync/client.rb', line 663

def create_data_source(params = {}, options = {})
  req = build_request(:create_data_source, params)
  req.send_request(options)
end

#create_domain_name(params = {}) ⇒ Types::CreateDomainNameResponse

Creates a custom DomainName object.

Examples:

Request syntax with placeholder values


resp = client.create_domain_name({
  domain_name: "DomainName", # required
  certificate_arn: "CertificateArn", # required
  description: "Description",
})

Response structure


resp.domain_name_config.domain_name #=> String
resp.domain_name_config.description #=> String
resp.domain_name_config.certificate_arn #=> String
resp.domain_name_config.appsync_domain_name #=> String
resp.domain_name_config.hosted_zone_id #=> String

Parameters:

  • params (Hash) (defaults to: {}) —

    ({})

Options Hash (params):

  • :domain_name (required, String) —

    The domain name.

  • :certificate_arn (required, String) —

    The Amazon Resource Name (ARN) of the certificate. This can be an Certificate Manager (ACM) certificate or an Identity and Access Management (IAM) server certificate.

  • :description (String) —

    A description of the DomainName.

Returns:

See Also:



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# File 'gems/aws-sdk-appsync/lib/aws-sdk-appsync/client.rb', line 705

def create_domain_name(params = {}, options = {})
  req = build_request(:create_domain_name, params)
  req.send_request(options)
end

#create_function(params = {}) ⇒ Types::CreateFunctionResponse

Creates a Function object.

A function is a reusable entity. You can use multiple functions to compose the resolver logic.

Examples:

Request syntax with placeholder values


resp = client.create_function({
  api_id: "String", # required
  name: "ResourceName", # required
  description: "String",
  data_source_name: "ResourceName", # required
  request_mapping_template: "MappingTemplate",
  response_mapping_template: "MappingTemplate",
  function_version: "String", # required
  sync_config: {
    conflict_handler: "OPTIMISTIC_CONCURRENCY", # accepts OPTIMISTIC_CONCURRENCY, LAMBDA, AUTOMERGE, NONE
    conflict_detection: "VERSION", # accepts VERSION, NONE
    lambda_conflict_handler_config: {
      lambda_conflict_handler_arn: "String",
    },
  },
  max_batch_size: 1,
})

Response structure


resp.function_configuration.function_id #=> String
resp.function_configuration.function_arn #=> String
resp.function_configuration.name #=> String
resp.function_configuration.description #=> String
resp.function_configuration.data_source_name #=> String
resp.function_configuration.request_mapping_template #=> String
resp.function_configuration.response_mapping_template #=> String
resp.function_configuration.function_version #=> String
resp.function_configuration.sync_config.conflict_handler #=> String, one of "OPTIMISTIC_CONCURRENCY", "LAMBDA", "AUTOMERGE", "NONE"
resp.function_configuration.sync_config.conflict_detection #=> String, one of "VERSION", "NONE"
resp.function_configuration.sync_config.lambda_conflict_handler_config.lambda_conflict_handler_arn #=> String
resp.function_configuration.max_batch_size #=> Integer

Parameters:

  • params (Hash) (defaults to: {}) —

    ({})

Options Hash (params):

  • :api_id (required, String) —

    The GraphQL API ID.

  • :name (required, String) —

    The Function name. The function name does not have to be unique.

  • :description (String) —

    The Function description.

  • :data_source_name (required, String) —

    The Function DataSource name.

  • :request_mapping_template (String) —

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

  • :response_mapping_template (String) —

    The Function response mapping template.

  • :function_version (required, String) —

    The version of the request mapping template. Currently, the supported value is 2018-05-29.

  • :sync_config (Types::SyncConfig) —

    Describes a Sync configuration for a resolver.

    Specifies which Conflict Detection strategy and Resolution strategy to use when the resolver is invoked.

  • :max_batch_size (Integer) —

    The maximum batching size for a resolver.

Returns:

See Also:



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# File 'gems/aws-sdk-appsync/lib/aws-sdk-appsync/client.rb', line 790

def create_function(params = {}, options = {})
  req = build_request(:create_function, params)
  req.send_request(options)
end

#create_graphql_api(params = {}) ⇒ Types::CreateGraphqlApiResponse

Creates a GraphqlApi object.

Examples:

Request syntax with placeholder values


resp = client.create_graphql_api({
  name: "String", # required
  log_config: {
    field_log_level: "NONE", # required, accepts NONE, ERROR, ALL
    cloud_watch_logs_role_arn: "String", # required
    exclude_verbose_content: false,
  },
  authentication_type: "API_KEY", # required, accepts API_KEY, AWS_IAM, AMAZON_COGNITO_USER_POOLS, OPENID_CONNECT, AWS_LAMBDA
  user_pool_config: {
    user_pool_id: "String", # required
    aws_region: "String", # required
    default_action: "ALLOW", # required, accepts ALLOW, DENY
    app_id_client_regex: "String",
  },
  open_id_connect_config: {
    issuer: "String", # required
    client_id: "String",
    iat_ttl: 1,
    auth_ttl: 1,
  },
  tags: {
    "TagKey" => "TagValue",
  },
  additional_authentication_providers: [
    {
      authentication_type: "API_KEY", # accepts API_KEY, AWS_IAM, AMAZON_COGNITO_USER_POOLS, OPENID_CONNECT, AWS_LAMBDA
      open_id_connect_config: {
        issuer: "String", # required
        client_id: "String",
        iat_ttl: 1,
        auth_ttl: 1,
      },
      user_pool_config: {
        user_pool_id: "String", # required
        aws_region: "String", # required
        app_id_client_regex: "String",
      },
      lambda_authorizer_config: {
        authorizer_result_ttl_in_seconds: 1,
        authorizer_uri: "String", # required
        identity_validation_expression: "String",
      },
    },
  ],
  xray_enabled: false,
  lambda_authorizer_config: {
    authorizer_result_ttl_in_seconds: 1,
    authorizer_uri: "String", # required
    identity_validation_expression: "String",
  },
})

Response structure


resp.graphql_api.name #=> String
resp.graphql_api.api_id #=> String
resp.graphql_api.authentication_type #=> String, one of "API_KEY", "AWS_IAM", "AMAZON_COGNITO_USER_POOLS", "OPENID_CONNECT", "AWS_LAMBDA"
resp.graphql_api.log_config.field_log_level #=> String, one of "NONE", "ERROR", "ALL"
resp.graphql_api.log_config.cloud_watch_logs_role_arn #=> String
resp.graphql_api.log_config.exclude_verbose_content #=> Boolean
resp.graphql_api.user_pool_config.user_pool_id #=> String
resp.graphql_api.user_pool_config.aws_region #=> String
resp.graphql_api.user_pool_config.default_action #=> String, one of "ALLOW", "DENY"
resp.graphql_api.user_pool_config.app_id_client_regex #=> String
resp.graphql_api.open_id_connect_config.issuer #=> String
resp.graphql_api.open_id_connect_config.client_id #=> String
resp.graphql_api.open_id_connect_config.iat_ttl #=> Integer
resp.graphql_api.open_id_connect_config.auth_ttl #=> Integer
resp.graphql_api.arn #=> String
resp.graphql_api.uris #=> Hash
resp.graphql_api.uris["String"] #=> String
resp.graphql_api.tags #=> Hash
resp.graphql_api.tags["TagKey"] #=> String
resp.graphql_api.additional_authentication_providers #=> Array
resp.graphql_api.additional_authentication_providers[0].authentication_type #=> String, one of "API_KEY", "AWS_IAM", "AMAZON_COGNITO_USER_POOLS", "OPENID_CONNECT", "AWS_LAMBDA"
resp.graphql_api.additional_authentication_providers[0].open_id_connect_config.issuer #=> String
resp.graphql_api.additional_authentication_providers[0].open_id_connect_config.client_id #=> String
resp.graphql_api.additional_authentication_providers[0].open_id_connect_config.iat_ttl #=> Integer
resp.graphql_api.additional_authentication_providers[0].open_id_connect_config.auth_ttl #=> Integer
resp.graphql_api.additional_authentication_providers[0].user_pool_config.user_pool_id #=> String
resp.graphql_api.additional_authentication_providers[0].user_pool_config.aws_region #=> String
resp.graphql_api.additional_authentication_providers[0].user_pool_config.app_id_client_regex #=> String
resp.graphql_api.additional_authentication_providers[0].lambda_authorizer_config.authorizer_result_ttl_in_seconds #=> Integer
resp.graphql_api.additional_authentication_providers[0].lambda_authorizer_config.authorizer_uri #=> String
resp.graphql_api.additional_authentication_providers[0].lambda_authorizer_config.identity_validation_expression #=> String
resp.graphql_api.xray_enabled #=> Boolean
resp.graphql_api.waf_web_acl_arn #=> String
resp.graphql_api.lambda_authorizer_config.authorizer_result_ttl_in_seconds #=> Integer
resp.graphql_api.lambda_authorizer_config.authorizer_uri #=> String
resp.graphql_api.lambda_authorizer_config.identity_validation_expression #=> String

Parameters:

  • params (Hash) (defaults to: {}) —

    ({})

Options Hash (params):

  • :name (required, String) —

    A user-supplied name for the GraphqlApi.

  • :log_config (Types::LogConfig) —

    The Amazon CloudWatch Logs configuration.

  • :authentication_type (required, String) —

    The authentication type: API key, Identity and Access Management (IAM), OpenID Connect (OIDC), Amazon Cognito user pools, or Lambda.

  • :user_pool_config (Types::UserPoolConfig) —

    The Amazon Cognito user pool configuration.

  • :open_id_connect_config (Types::OpenIDConnectConfig) —

    The OIDC configuration.

  • :tags (Hash<String,String>) —

    A TagMap object.

  • :additional_authentication_providers (Array<Types::AdditionalAuthenticationProvider>) —

    A list of additional authentication providers for the GraphqlApi API.

  • :xray_enabled (Boolean) —

    A flag indicating whether to use X-Ray tracing for the GraphqlApi.

  • :lambda_authorizer_config (Types::LambdaAuthorizerConfig) —

    Configuration for Lambda function authorization.

Returns:

See Also:



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# File 'gems/aws-sdk-appsync/lib/aws-sdk-appsync/client.rb', line 927

def create_graphql_api(params = {}, options = {})
  req = build_request(:create_graphql_api, params)
  req.send_request(options)
end

#create_resolver(params = {}) ⇒ Types::CreateResolverResponse

Creates a Resolver object.

A resolver converts incoming requests into a format that a data source can understand, and converts the data source's responses into GraphQL.

Examples:

Request syntax with placeholder values


resp = client.create_resolver({
  api_id: "String", # required
  type_name: "ResourceName", # required
  field_name: "ResourceName", # required
  data_source_name: "ResourceName",
  request_mapping_template: "MappingTemplate",
  response_mapping_template: "MappingTemplate",
  kind: "UNIT", # accepts UNIT, PIPELINE
  pipeline_config: {
    functions: ["String"],
  },
  sync_config: {
    conflict_handler: "OPTIMISTIC_CONCURRENCY", # accepts OPTIMISTIC_CONCURRENCY, LAMBDA, AUTOMERGE, NONE
    conflict_detection: "VERSION", # accepts VERSION, NONE
    lambda_conflict_handler_config: {
      lambda_conflict_handler_arn: "String",
    },
  },
  caching_config: {
    ttl: 1,
    caching_keys: ["String"],
  },
  max_batch_size: 1,
})

Response structure


resp.resolver.type_name #=> String
resp.resolver.field_name #=> String
resp.resolver.data_source_name #=> String
resp.resolver.resolver_arn #=> String
resp.resolver.request_mapping_template #=> String
resp.resolver.response_mapping_template #=> String
resp.resolver.kind #=> String, one of "UNIT", "PIPELINE"
resp.resolver.pipeline_config.functions #=> Array
resp.resolver.pipeline_config.functions[0] #=> String
resp.resolver.sync_config.conflict_handler #=> String, one of "OPTIMISTIC_CONCURRENCY", "LAMBDA", "AUTOMERGE", "NONE"
resp.resolver.sync_config.conflict_detection #=> String, one of "VERSION", "NONE"
resp.resolver.sync_config.lambda_conflict_handler_config.lambda_conflict_handler_arn #=> String
resp.resolver.caching_config.ttl #=> Integer
resp.resolver.caching_config.caching_keys #=> Array
resp.resolver.caching_config.caching_keys[0] #=> String
resp.resolver.max_batch_size #=> Integer

Parameters:

  • params (Hash) (defaults to: {}) —

    ({})

Options Hash (params):

  • :api_id (required, String) —

    The ID for the GraphQL API for which the resolver is being created.

  • :type_name (required, String) —

    The name of the Type.

  • :field_name (required, String) —

    The name of the field to attach the resolver to.

  • :data_source_name (String) —

    The name of the data source for which the resolver is being created.

  • :request_mapping_template (String) —

    The mapping template to use 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 an Lambda data source. For all other data sources, VTL request and response mapping templates are required.

  • :response_mapping_template (String) —

    The mapping template to use for responses from the data source.

  • :kind (String) —

    The resolver type.

    • UNIT: A UNIT resolver type. A UNIT resolver is the default resolver type. You can use a UNIT resolver to run a GraphQL query against a single data source.

    • PIPELINE: A PIPELINE resolver type. You can use a PIPELINE resolver to invoke a series of Function objects in a serial manner. You can use a pipeline resolver to run a GraphQL query against multiple data sources.

  • :pipeline_config (Types::PipelineConfig) —

    The PipelineConfig.

  • :sync_config (Types::SyncConfig) —

    The SyncConfig for a resolver attached to a versioned data source.

  • :caching_config (Types::CachingConfig) —

    The caching configuration for the resolver.

  • :max_batch_size (Integer) —

    The maximum batching size for a resolver.

Returns:

See Also:



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# File 'gems/aws-sdk-appsync/lib/aws-sdk-appsync/client.rb', line 1042

def create_resolver(params = {}, options = {})
  req = build_request(:create_resolver, params)
  req.send_request(options)
end

#create_type(params = {}) ⇒ Types::CreateTypeResponse

Creates a Type object.

Examples:

Request syntax with placeholder values


resp = client.create_type({
  api_id: "String", # required
  definition: "String", # required
  format: "SDL", # required, accepts SDL, JSON
})

Response structure


resp.type.name #=> String
resp.type.description #=> String
resp.type.arn #=> String
resp.type.definition #=> String
resp.type.format #=> String, one of "SDL", "JSON"

Parameters:

  • params (Hash) (defaults to: {}) —

    ({})

Options Hash (params):

  • :api_id (required, String) —

    The API ID.

  • :definition (required, String) —

    The type definition, in GraphQL Schema Definition Language (SDL) format.

    For more information, see the GraphQL SDL documentation.

  • :format (required, String) —

    The type format: SDL or JSON.

Returns:

See Also:



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# File 'gems/aws-sdk-appsync/lib/aws-sdk-appsync/client.rb', line 1089

def create_type(params = {}, options = {})
  req = build_request(:create_type, params)
  req.send_request(options)
end

#delete_api_cache(params = {}) ⇒ Struct

Deletes an ApiCache object.

Examples:

Request syntax with placeholder values


resp = client.delete_api_cache({
  api_id: "String", # required
})

Parameters:

  • params (Hash) (defaults to: {}) —

    ({})

Options Hash (params):

  • :api_id (required, String) —

    The API ID.

Returns:

  • (Struct) —

    Returns an empty response.

See Also:



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# File 'gems/aws-sdk-appsync/lib/aws-sdk-appsync/client.rb', line 1111

def delete_api_cache(params = {}, options = {})
  req = build_request(:delete_api_cache, params)
  req.send_request(options)
end

#delete_api_key(params = {}) ⇒ Struct

Deletes an API key.

Examples:

Request syntax with placeholder values


resp = client.delete_api_key({
  api_id: "String", # required
  id: "String", # required
})

Parameters:

  • params (Hash) (defaults to: {}) —

    ({})

Options Hash (params):

  • :api_id (required, String) —

    The API ID.

  • :id (required, String) —

    The ID for the API key.

Returns:

  • (Struct) —

    Returns an empty response.

See Also:



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# File 'gems/aws-sdk-appsync/lib/aws-sdk-appsync/client.rb', line 1137

def delete_api_key(params = {}, options = {})
  req = build_request(:delete_api_key, params)
  req.send_request(options)
end

#delete_data_source(params = {}) ⇒ Struct

Deletes a DataSource object.

Examples:

Request syntax with placeholder values


resp = client.delete_data_source({
  api_id: "String", # required
  name: "ResourceName", # required
})

Parameters:

  • params (Hash) (defaults to: {}) —

    ({})

Options Hash (params):

  • :api_id (required, String) —

    The API ID.

  • :name (required, String) —

    The name of the data source.

Returns:

  • (Struct) —

    Returns an empty response.

See Also:



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# File 'gems/aws-sdk-appsync/lib/aws-sdk-appsync/client.rb', line 1163

def delete_data_source(params = {}, options = {})
  req = build_request(:delete_data_source, params)
  req.send_request(options)
end

#delete_domain_name(params = {}) ⇒ Struct

Deletes a custom DomainName object.

Examples:

Request syntax with placeholder values


resp = client.delete_domain_name({
  domain_name: "DomainName", # required
})

Parameters:

  • params (Hash) (defaults to: {}) —

    ({})

Options Hash (params):

  • :domain_name (required, String) —

    The domain name.

Returns:

  • (Struct) —

    Returns an empty response.

See Also:



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# File 'gems/aws-sdk-appsync/lib/aws-sdk-appsync/client.rb', line 1185

def delete_domain_name(params = {}, options = {})
  req = build_request(:delete_domain_name, params)
  req.send_request(options)
end

#delete_function(params = {}) ⇒ Struct

Deletes a Function.

Examples:

Request syntax with placeholder values


resp = client.delete_function({
  api_id: "String", # required
  function_id: "ResourceName", # required
})

Parameters:

  • params (Hash) (defaults to: {}) —

    ({})

Options Hash (params):

  • :api_id (required, String) —

    The GraphQL API ID.

  • :function_id (required, String) —

    The Function ID.

Returns:

  • (Struct) —

    Returns an empty response.

See Also:



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# File 'gems/aws-sdk-appsync/lib/aws-sdk-appsync/client.rb', line 1211

def delete_function(params = {}, options = {})
  req = build_request(:delete_function, params)
  req.send_request(options)
end

#delete_graphql_api(params = {}) ⇒ Struct

Deletes a GraphqlApi object.

Examples:

Request syntax with placeholder values


resp = client.delete_graphql_api({
  api_id: "String", # required
})

Parameters:

  • params (Hash) (defaults to: {}) —

    ({})

Options Hash (params):

  • :api_id (required, String) —

    The API ID.

Returns:

  • (Struct) —

    Returns an empty response.

See Also:



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# File 'gems/aws-sdk-appsync/lib/aws-sdk-appsync/client.rb', line 1233

def delete_graphql_api(params = {}, options = {})
  req = build_request(:delete_graphql_api, params)
  req.send_request(options)
end

#delete_resolver(params = {}) ⇒ Struct

Deletes a Resolver object.

Examples:

Request syntax with placeholder values


resp = client.delete_resolver({
  api_id: "String", # required
  type_name: "ResourceName", # required
  field_name: "ResourceName", # required
})

Parameters:

  • params (Hash) (defaults to: {}) —

    ({})

Options Hash (params):

  • :api_id (required, String) —

    The API ID.

  • :type_name (required, String) —

    The name of the resolver type.

  • :field_name (required, String) —

    The resolver field name.

Returns:

  • (Struct) —

    Returns an empty response.

See Also:



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# File 'gems/aws-sdk-appsync/lib/aws-sdk-appsync/client.rb', line 1263

def delete_resolver(params = {}, options = {})
  req = build_request(:delete_resolver, params)
  req.send_request(options)
end

#delete_type(params = {}) ⇒ Struct

Deletes a Type object.

Examples:

Request syntax with placeholder values


resp = client.delete_type({
  api_id: "String", # required
  type_name: "ResourceName", # required
})

Parameters:

  • params (Hash) (defaults to: {}) —

    ({})

Options Hash (params):

  • :api_id (required, String) —

    The API ID.

  • :type_name (required, String) —

    The type name.

Returns:

  • (Struct) —

    Returns an empty response.

See Also:



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# File 'gems/aws-sdk-appsync/lib/aws-sdk-appsync/client.rb', line 1289

def delete_type(params = {}, options = {})
  req = build_request(:delete_type, params)
  req.send_request(options)
end

#disassociate_api(params = {}) ⇒ Struct

Removes an ApiAssociation object from a custom domain.

Examples:

Request syntax with placeholder values


resp = client.disassociate_api({
  domain_name: "DomainName", # required
})

Parameters:

  • params (Hash) (defaults to: {}) —

    ({})

Options Hash (params):

  • :domain_name (required, String) —

    The domain name.

Returns:

  • (Struct) —

    Returns an empty response.

See Also:



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# File 'gems/aws-sdk-appsync/lib/aws-sdk-appsync/client.rb', line 1311

def disassociate_api(params = {}, options = {})
  req = build_request(:disassociate_api, params)
  req.send_request(options)
end

#flush_api_cache(params = {}) ⇒ Struct

Flushes an ApiCache object.

Examples:

Request syntax with placeholder values


resp = client.flush_api_cache({
  api_id: "String", # required
})

Parameters:

  • params (Hash) (defaults to: {}) —

    ({})

Options Hash (params):

  • :api_id (required, String) —

    The API ID.

Returns:

  • (Struct) —

    Returns an empty response.

See Also:



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# File 'gems/aws-sdk-appsync/lib/aws-sdk-appsync/client.rb', line 1333

def flush_api_cache(params = {}, options = {})
  req = build_request(:flush_api_cache, params)
  req.send_request(options)
end

#get_api_association(params = {}) ⇒ Types::GetApiAssociationResponse

Retrieves an ApiAssociation object.

Examples:

Request syntax with placeholder values


resp = client.get_api_association({
  domain_name: "DomainName", # required
})

Response structure


resp.api_association.domain_name #=> String
resp.api_association.api_id #=> String
resp.api_association.association_status #=> String, one of "PROCESSING", "FAILED", "SUCCESS"
resp.api_association.deployment_detail #=> String

Parameters:

  • params (Hash) (defaults to: {}) —

    ({})

Options Hash (params):

  • :domain_name (required, String) —

    The domain name.

Returns:

See Also:



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# File 'gems/aws-sdk-appsync/lib/aws-sdk-appsync/client.rb', line 1364

def get_api_association(params = {}, options = {})
  req = build_request(:get_api_association, params)
  req.send_request(options)
end

#get_api_cache(params = {}) ⇒ Types::GetApiCacheResponse

Retrieves an ApiCache object.

Examples:

Request syntax with placeholder values


resp = client.get_api_cache({
  api_id: "String", # required
})

Response structure


resp.api_cache.ttl #=> Integer
resp.api_cache.api_caching_behavior #=> String, one of "FULL_REQUEST_CACHING", "PER_RESOLVER_CACHING"
resp.api_cache.transit_encryption_enabled #=> Boolean
resp.api_cache.at_rest_encryption_enabled #=> Boolean
resp.api_cache.type #=> String, one of "T2_SMALL", "T2_MEDIUM", "R4_LARGE", "R4_XLARGE", "R4_2XLARGE", "R4_4XLARGE", "R4_8XLARGE", "SMALL", "MEDIUM", "LARGE", "XLARGE", "LARGE_2X", "LARGE_4X", "LARGE_8X", "LARGE_12X"
resp.api_cache.status #=> String, one of "AVAILABLE", "CREATING", "DELETING", "MODIFYING", "FAILED"

Parameters:

  • params (Hash) (defaults to: {}) —

    ({})

Options Hash (params):

  • :api_id (required, String) —

    The API ID.

Returns:

See Also:



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# File 'gems/aws-sdk-appsync/lib/aws-sdk-appsync/client.rb', line 1397

def get_api_cache(params = {}, options = {})
  req = build_request(:get_api_cache, params)
  req.send_request(options)
end

#get_data_source(params = {}) ⇒ Types::GetDataSourceResponse

Retrieves a DataSource object.

Examples:

Request syntax with placeholder values


resp = client.get_data_source({
  api_id: "String", # required
  name: "ResourceName", # required
})

Response structure


resp.data_source.data_source_arn #=> String
resp.data_source.name #=> String
resp.data_source.description #=> String
resp.data_source.type #=> String, one of "AWS_LAMBDA", "AMAZON_DYNAMODB", "AMAZON_ELASTICSEARCH", "NONE", "HTTP", "RELATIONAL_DATABASE", "AMAZON_OPENSEARCH_SERVICE"
resp.data_source.service_role_arn #=> String
resp.data_source.dynamodb_config.table_name #=> String
resp.data_source.dynamodb_config.aws_region #=> String
resp.data_source.dynamodb_config.use_caller_credentials #=> Boolean
resp.data_source.dynamodb_config.delta_sync_config.base_table_ttl #=> Integer
resp.data_source.dynamodb_config.delta_sync_config.delta_sync_table_name #=> String
resp.data_source.dynamodb_config.delta_sync_config.delta_sync_table_ttl #=> Integer
resp.data_source.dynamodb_config.versioned #=> Boolean
resp.data_source.lambda_config.lambda_function_arn #=> String
resp.data_source.elasticsearch_config.endpoint #=> String
resp.data_source.elasticsearch_config.aws_region #=> String
resp.data_source.open_search_service_config.endpoint #=> String
resp.data_source.open_search_service_config.aws_region #=> String
resp.data_source.http_config.endpoint #=> String
resp.data_source.http_config.authorization_config.authorization_type #=> String, one of "AWS_IAM"
resp.data_source.http_config.authorization_config.aws_iam_config.signing_region #=> String
resp.data_source.http_config.authorization_config.aws_iam_config.signing_service_name #=> String
resp.data_source.relational_database_config.relational_database_source_type #=> String, one of "RDS_HTTP_ENDPOINT"
resp.data_source.relational_database_config.rds_http_endpoint_config.aws_region #=> String
resp.data_source.relational_database_config.rds_http_endpoint_config.db_cluster_identifier #=> String
resp.data_source.relational_database_config.rds_http_endpoint_config.database_name #=> String
resp.data_source.relational_database_config.rds_http_endpoint_config.schema #=> String
resp.data_source.relational_database_config.rds_http_endpoint_config.aws_secret_store_arn #=> String

Parameters:

  • params (Hash) (defaults to: {}) —

    ({})

Options Hash (params):

  • :api_id (required, String) —

    The API ID.

  • :name (required, String) —

    The name of the data source.

Returns:

See Also:



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# File 'gems/aws-sdk-appsync/lib/aws-sdk-appsync/client.rb', line 1455

def get_data_source(params = {}, options = {})
  req = build_request(:get_data_source, params)
  req.send_request(options)
end

#get_domain_name(params = {}) ⇒ Types::GetDomainNameResponse

Retrieves a custom DomainName object.

Examples:

Request syntax with placeholder values


resp = client.get_domain_name({
  domain_name: "DomainName", # required
})

Response structure


resp.domain_name_config.domain_name #=> String
resp.domain_name_config.description #=> String
resp.domain_name_config.certificate_arn #=> String
resp.domain_name_config.appsync_domain_name #=> String
resp.domain_name_config.hosted_zone_id #=> String

Parameters:

  • params (Hash) (defaults to: {}) —

    ({})

Options Hash (params):

  • :domain_name (required, String) —

    The domain name.

Returns:

See Also:



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# File 'gems/aws-sdk-appsync/lib/aws-sdk-appsync/client.rb', line 1487

def get_domain_name(params = {}, options = {})
  req = build_request(:get_domain_name, params)
  req.send_request(options)
end

#get_function(params = {}) ⇒ Types::GetFunctionResponse

Get a Function.

Examples:

Request syntax with placeholder values


resp = client.get_function({
  api_id: "String", # required
  function_id: "ResourceName", # required
})

Response structure


resp.function_configuration.function_id #=> String
resp.function_configuration.function_arn #=> String
resp.function_configuration.name #=> String
resp.function_configuration.description #=> String
resp.function_configuration.data_source_name #=> String
resp.function_configuration.request_mapping_template #=> String
resp.function_configuration.response_mapping_template #=> String
resp.function_configuration.function_version #=> String
resp.function_configuration.sync_config.conflict_handler #=> String, one of "OPTIMISTIC_CONCURRENCY", "LAMBDA", "AUTOMERGE", "NONE"
resp.function_configuration.sync_config.conflict_detection #=> String, one of "VERSION", "NONE"
resp.function_configuration.sync_config.lambda_conflict_handler_config.lambda_conflict_handler_arn #=> String
resp.function_configuration.max_batch_size #=> Integer

Parameters:

  • params (Hash) (defaults to: {}) —

    ({})

Options Hash (params):

  • :api_id (required, String) —

    The GraphQL API ID.

  • :function_id (required, String) —

    The Function ID.

Returns:

See Also:



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# File 'gems/aws-sdk-appsync/lib/aws-sdk-appsync/client.rb', line 1530

def get_function(params = {}, options = {})
  req = build_request(:get_function, params)
  req.send_request(options)
end

#get_graphql_api(params = {}) ⇒ Types::GetGraphqlApiResponse

Retrieves a GraphqlApi object.

Examples:

Request syntax with placeholder values


resp = client.get_graphql_api({
  api_id: "String", # required
})

Response structure


resp.graphql_api.name #=> String
resp.graphql_api.api_id #=> String
resp.graphql_api.authentication_type #=> String, one of "API_KEY", "AWS_IAM", "AMAZON_COGNITO_USER_POOLS", "OPENID_CONNECT", "AWS_LAMBDA"
resp.graphql_api.log_config.field_log_level #=> String, one of "NONE", "ERROR", "ALL"
resp.graphql_api.log_config.cloud_watch_logs_role_arn #=> String
resp.graphql_api.log_config.exclude_verbose_content #=> Boolean
resp.graphql_api.user_pool_config.user_pool_id #=> String
resp.graphql_api.user_pool_config.aws_region #=> String
resp.graphql_api.user_pool_config.default_action #=> String, one of "ALLOW", "DENY"
resp.graphql_api.user_pool_config.app_id_client_regex #=> String
resp.graphql_api.open_id_connect_config.issuer #=> String
resp.graphql_api.open_id_connect_config.client_id #=> String
resp.graphql_api.open_id_connect_config.iat_ttl #=> Integer
resp.graphql_api.open_id_connect_config.auth_ttl #=> Integer
resp.graphql_api.arn #=> String
resp.graphql_api.uris #=> Hash
resp.graphql_api.uris["String"] #=> String
resp.graphql_api.tags #=> Hash
resp.graphql_api.tags["TagKey"] #=> String
resp.graphql_api.additional_authentication_providers #=> Array
resp.graphql_api.additional_authentication_providers[0].authentication_type #=> String, one of "API_KEY", "AWS_IAM", "AMAZON_COGNITO_USER_POOLS", "OPENID_CONNECT", "AWS_LAMBDA"
resp.graphql_api.additional_authentication_providers[0].open_id_connect_config.issuer #=> String
resp.graphql_api.additional_authentication_providers[0].open_id_connect_config.client_id #=> String
resp.graphql_api.additional_authentication_providers[0].open_id_connect_config.iat_ttl #=> Integer
resp.graphql_api.additional_authentication_providers[0].open_id_connect_config.auth_ttl #=> Integer
resp.graphql_api.additional_authentication_providers[0].user_pool_config.user_pool_id #=> String
resp.graphql_api.additional_authentication_providers[0].user_pool_config.aws_region #=> String
resp.graphql_api.additional_authentication_providers[0].user_pool_config.app_id_client_regex #=> String
resp.graphql_api.additional_authentication_providers[0].lambda_authorizer_config.authorizer_result_ttl_in_seconds #=> Integer
resp.graphql_api.additional_authentication_providers[0].lambda_authorizer_config.authorizer_uri #=> String
resp.graphql_api.additional_authentication_providers[0].lambda_authorizer_config.identity_validation_expression #=> String
resp.graphql_api.xray_enabled #=> Boolean
resp.graphql_api.waf_web_acl_arn #=> String
resp.graphql_api.lambda_authorizer_config.authorizer_result_ttl_in_seconds #=> Integer
resp.graphql_api.lambda_authorizer_config.authorizer_uri #=> String
resp.graphql_api.lambda_authorizer_config.identity_validation_expression #=> String

Parameters:

  • params (Hash) (defaults to: {}) —

    ({})

Options Hash (params):

  • :api_id (required, String) —

    The API ID for the GraphQL API.

Returns:

See Also:



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# File 'gems/aws-sdk-appsync/lib/aws-sdk-appsync/client.rb', line 1593

def get_graphql_api(params = {}, options = {})
  req = build_request(:get_graphql_api, params)
  req.send_request(options)
end

#get_introspection_schema(params = {}) ⇒ Types::GetIntrospectionSchemaResponse

Retrieves the introspection schema for a GraphQL API.

Examples:

Request syntax with placeholder values


resp = client.get_introspection_schema({
  api_id: "String", # required
  format: "SDL", # required, accepts SDL, JSON
  include_directives: false,
})

Response structure


resp.schema #=> String

Parameters:

  • params (Hash) (defaults to: {}) —

    ({})

Options Hash (params):

  • :api_id (required, String) —

    The API ID.

  • :format (required, String) —

    The schema format: SDL or JSON.

  • :include_directives (Boolean) —

    A flag that specifies whether the schema introspection should contain directives.

Returns:

See Also:



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# File 'gems/aws-sdk-appsync/lib/aws-sdk-appsync/client.rb', line 1630

def get_introspection_schema(params = {}, options = {})
  req = build_request(:get_introspection_schema, params)
  req.send_request(options)
end

#get_resolver(params = {}) ⇒ Types::GetResolverResponse

Retrieves a Resolver object.

Examples:

Request syntax with placeholder values


resp = client.get_resolver({
  api_id: "String", # required
  type_name: "ResourceName", # required
  field_name: "ResourceName", # required
})

Response structure


resp.resolver.type_name #=> String
resp.resolver.field_name #=> String
resp.resolver.data_source_name #=> String
resp.resolver.resolver_arn #=> String
resp.resolver.request_mapping_template #=> String
resp.resolver.response_mapping_template #=> String
resp.resolver.kind #=> String, one of "UNIT", "PIPELINE"
resp.resolver.pipeline_config.functions #=> Array
resp.resolver.pipeline_config.functions[0] #=> String
resp.resolver.sync_config.conflict_handler #=> String, one of "OPTIMISTIC_CONCURRENCY", "LAMBDA", "AUTOMERGE", "NONE"
resp.resolver.sync_config.conflict_detection #=> String, one of "VERSION", "NONE"
resp.resolver.sync_config.lambda_conflict_handler_config.lambda_conflict_handler_arn #=> String
resp.resolver.caching_config.ttl #=> Integer
resp.resolver.caching_config.caching_keys #=> Array
resp.resolver.caching_config.caching_keys[0] #=> String
resp.resolver.max_batch_size #=> Integer

Parameters:

  • params (Hash) (defaults to: {}) —

    ({})

Options Hash (params):

  • :api_id (required, String) —

    The API ID.

  • :type_name (required, String) —

    The resolver type name.

  • :field_name (required, String) —

    The resolver field name.

Returns:

See Also:



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# File 'gems/aws-sdk-appsync/lib/aws-sdk-appsync/client.rb', line 1681

def get_resolver(params = {}, options = {})
  req = build_request(:get_resolver, params)
  req.send_request(options)
end

#get_schema_creation_status(params = {}) ⇒ Types::GetSchemaCreationStatusResponse

Retrieves the current status of a schema creation operation.

Examples:

Request syntax with placeholder values


resp = client.get_schema_creation_status({
  api_id: "String", # required
})

Response structure


resp.status #=> String, one of "PROCESSING", "ACTIVE", "DELETING", "FAILED", "SUCCESS", "NOT_APPLICABLE"
resp.details #=> String

Parameters:

  • params (Hash) (defaults to: {}) —

    ({})

Options Hash (params):

  • :api_id (required, String) —

    The API ID.

Returns:

See Also:



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# File 'gems/aws-sdk-appsync/lib/aws-sdk-appsync/client.rb', line 1711

def get_schema_creation_status(params = {}, options = {})
  req = build_request(:get_schema_creation_status, params)
  req.send_request(options)
end

#get_type(params = {}) ⇒ Types::GetTypeResponse

Retrieves a Type object.

Examples:

Request syntax with placeholder values


resp = client.get_type({
  api_id: "String", # required
  type_name: "ResourceName", # required
  format: "SDL", # required, accepts SDL, JSON
})

Response structure


resp.type.name #=> String
resp.type.description #=> String
resp.type.arn #=> String
resp.type.definition #=> String
resp.type.format #=> String, one of "SDL", "JSON"

Parameters:

  • params (Hash) (defaults to: {}) —

    ({})

Options Hash (params):

  • :api_id (required, String) —

    The API ID.

  • :type_name (required, String) —

    The type name.

  • :format (required, String) —

    The type format: SDL or JSON.

Returns:

See Also:



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# File 'gems/aws-sdk-appsync/lib/aws-sdk-appsync/client.rb', line 1751

def get_type(params = {}, options = {})
  req = build_request(:get_type, params)
  req.send_request(options)
end

#list_api_keys(params = {}) ⇒ Types::ListApiKeysResponse

Lists the API keys for a given API.

API keys are deleted automatically 60 days after they expire. However, they may still be included in the response until they have actually been deleted. You can safely call DeleteApiKey to manually delete a key before it's automatically deleted.

Examples:

Request syntax with placeholder values


resp = client.list_api_keys({
  api_id: "String", # required
  next_token: "PaginationToken",
  max_results: 1,
})

Response structure


resp.api_keys #=> Array
resp.api_keys[0].id #=> String
resp.api_keys[0].description #=> String
resp.api_keys[0].expires #=> Integer
resp.api_keys[0].deletes #=> Integer
resp.next_token #=> String

Parameters:

  • params (Hash) (defaults to: {}) —

    ({})

Options Hash (params):

  • :api_id (required, String) —

    The API ID.

  • :next_token (String) —

    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.

  • :max_results (Integer) —

    The maximum number of results that you want the request to return.

Returns:

See Also:



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# File 'gems/aws-sdk-appsync/lib/aws-sdk-appsync/client.rb', line 1802

def list_api_keys(params = {}, options = {})
  req = build_request(:list_api_keys, params)
  req.send_request(options)
end

#list_data_sources(params = {}) ⇒ Types::ListDataSourcesResponse

Lists the data sources for a given API.

Examples:

Request syntax with placeholder values


resp = client.list_data_sources({
  api_id: "String", # required
  next_token: "PaginationToken",
  max_results: 1,
})

Response structure


resp.data_sources #=> Array
resp.data_sources[0].data_source_arn #=> String
resp.data_sources[0].name #=> String
resp.data_sources[0].description #=> String
resp.data_sources[0].type #=> String, one of "AWS_LAMBDA", "AMAZON_DYNAMODB", "AMAZON_ELASTICSEARCH", "NONE", "HTTP", "RELATIONAL_DATABASE", "AMAZON_OPENSEARCH_SERVICE"
resp.data_sources[0].service_role_arn #=> String
resp.data_sources[0].dynamodb_config.table_name #=> String
resp.data_sources[0].dynamodb_config.aws_region #=> String
resp.data_sources[0].dynamodb_config.use_caller_credentials #=> Boolean
resp.data_sources[0].dynamodb_config.delta_sync_config.base_table_ttl #=> Integer
resp.data_sources[0].dynamodb_config.delta_sync_config.delta_sync_table_name #=> String
resp.data_sources[0].dynamodb_config.delta_sync_config.delta_sync_table_ttl #=> Integer
resp.data_sources[0].dynamodb_config.versioned #=> Boolean
resp.data_sources[0].lambda_config.lambda_function_arn #=> String
resp.data_sources[0].elasticsearch_config.endpoint #=> String
resp.data_sources[0].elasticsearch_config.aws_region #=> String
resp.data_sources[0].open_search_service_config.endpoint #=> String
resp.data_sources[0].open_search_service_config.aws_region #=> String
resp.data_sources[0].http_config.endpoint #=> String
resp.data_sources[0].http_config.authorization_config.authorization_type #=> String, one of "AWS_IAM"
resp.data_sources[0].http_config.authorization_config.aws_iam_config.signing_region #=> String
resp.data_sources[0].http_config.authorization_config.aws_iam_config.signing_service_name #=> String
resp.data_sources[0].relational_database_config.relational_database_source_type #=> String, one of "RDS_HTTP_ENDPOINT"
resp.data_sources[0].relational_database_config.rds_http_endpoint_config.aws_region #=> String
resp.data_sources[0].relational_database_config.rds_http_endpoint_config.db_cluster_identifier #=> String
resp.data_sources[0].relational_database_config.rds_http_endpoint_config.database_name #=> String
resp.data_sources[0].relational_database_config.rds_http_endpoint_config.schema #=> String
resp.data_sources[0].relational_database_config.rds_http_endpoint_config.aws_secret_store_arn #=> String
resp.next_token #=> String

Parameters:

  • params (Hash) (defaults to: {}) —

    ({})

Options Hash (params):

  • :api_id (required, String) —

    The API ID.

  • :next_token (String) —

    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.

  • :max_results (Integer) —

    The maximum number of results that you want the request to return.

Returns:

See Also:



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# File 'gems/aws-sdk-appsync/lib/aws-sdk-appsync/client.rb', line 1869

def list_data_sources(params = {}, options = {})
  req = build_request(:list_data_sources, params)
  req.send_request(options)
end

#list_domain_names(params = {}) ⇒ Types::ListDomainNamesResponse

Lists multiple custom domain names.

Examples:

Request syntax with placeholder values


resp = client.list_domain_names({
  next_token: "PaginationToken",
  max_results: 1,
})

Response structure


resp.domain_name_configs #=> Array
resp.domain_name_configs[0].domain_name #=> String
resp.domain_name_configs[0].description #=> String
resp.domain_name_configs[0].certificate_arn #=> String
resp.domain_name_configs[0].appsync_domain_name #=> String
resp.domain_name_configs[0].hosted_zone_id #=> String
resp.next_token #=> String

Parameters:

  • params (Hash) (defaults to: {}) —

    ({})

Options Hash (params):

  • :next_token (String) —

    The API token.

  • :max_results (Integer) —

    The maximum number of results that you want the request to return.

Returns:

See Also:



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# File 'gems/aws-sdk-appsync/lib/aws-sdk-appsync/client.rb', line 1908

def list_domain_names(params = {}, options = {})
  req = build_request(:list_domain_names, params)
  req.send_request(options)
end

#list_functions(params = {}) ⇒ Types::ListFunctionsResponse

List multiple functions.

Examples:

Request syntax with placeholder values


resp = client.list_functions({
  api_id: "String", # required
  next_token: "PaginationToken",
  max_results: 1,
})

Response structure


resp.functions #=> Array
resp.functions[0].function_id #=> String
resp.functions[0].function_arn #=> String
resp.functions[0].name #=> String
resp.functions[0].description #=> String
resp.functions[0].data_source_name #=> String
resp.functions[0].request_mapping_template #=> String
resp.functions[0].response_mapping_template #=> String
resp.functions[0].function_version #=> String
resp.functions[0].sync_config.conflict_handler #=> String, one of "OPTIMISTIC_CONCURRENCY", "LAMBDA", "AUTOMERGE", "NONE"
resp.functions[0].sync_config.conflict_detection #=> String, one of "VERSION", "NONE"
resp.functions[0].sync_config.lambda_conflict_handler_config.lambda_conflict_handler_arn #=> String
resp.functions[0].max_batch_size #=> Integer
resp.next_token #=> String

Parameters:

  • params (Hash) (defaults to: {}) —

    ({})

Options Hash (params):

  • :api_id (required, String) —

    The GraphQL API ID.

  • :next_token (String) —

    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.

  • :max_results (Integer) —

    The maximum number of results that you want the request to return.

Returns:

See Also:



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# File 'gems/aws-sdk-appsync/lib/aws-sdk-appsync/client.rb', line 1960

def list_functions(params = {}, options = {})
  req = build_request(:list_functions, params)
  req.send_request(options)
end

#list_graphql_apis(params = {}) ⇒ Types::ListGraphqlApisResponse

Lists your GraphQL APIs.

Examples:

Request syntax with placeholder values


resp = client.list_graphql_apis({
  next_token: "PaginationToken",
  max_results: 1,
})

Response structure


resp.graphql_apis #=> Array
resp.graphql_apis[0].name #=> String
resp.graphql_apis[0].api_id #=> String
resp.graphql_apis[0].authentication_type #=> String, one of "API_KEY", "AWS_IAM", "AMAZON_COGNITO_USER_POOLS", "OPENID_CONNECT", "AWS_LAMBDA"
resp.graphql_apis[0].log_config.field_log_level #=> String, one of "NONE", "ERROR", "ALL"
resp.graphql_apis[0].log_config.cloud_watch_logs_role_arn #=> String
resp.graphql_apis[0].log_config.exclude_verbose_content #=> Boolean
resp.graphql_apis[0].user_pool_config.user_pool_id #=> String
resp.graphql_apis[0].user_pool_config.aws_region #=> String
resp.graphql_apis[0].user_pool_config.default_action #=> String, one of "ALLOW", "DENY"
resp.graphql_apis[0].user_pool_config.app_id_client_regex #=> String
resp.graphql_apis[0].open_id_connect_config.issuer #=> String
resp.graphql_apis[0].open_id_connect_config.client_id #=> String
resp.graphql_apis[0].open_id_connect_config.iat_ttl #=> Integer
resp.graphql_apis[0].open_id_connect_config.auth_ttl #=> Integer
resp.graphql_apis[0].arn #=> String
resp.graphql_apis[0].uris #=> Hash
resp.graphql_apis[0].uris["String"] #=> String
resp.graphql_apis[0].tags #=> Hash
resp.graphql_apis[0].tags["TagKey"] #=> String
resp.graphql_apis[0].additional_authentication_providers #=> Array
resp.graphql_apis[0].additional_authentication_providers[0].authentication_type #=> String, one of "API_KEY", "AWS_IAM", "AMAZON_COGNITO_USER_POOLS", "OPENID_CONNECT", "AWS_LAMBDA"
resp.graphql_apis[0].additional_authentication_providers[0].open_id_connect_config.issuer #=> String
resp.graphql_apis[0].additional_authentication_providers[0].open_id_connect_config.client_id #=> String
resp.graphql_apis[0].additional_authentication_providers[0].open_id_connect_config.iat_ttl #=> Integer
resp.graphql_apis[0].additional_authentication_providers[0].open_id_connect_config.auth_ttl #=> Integer
resp.graphql_apis[0].additional_authentication_providers[0].user_pool_config.user_pool_id #=> String
resp.graphql_apis[0].additional_authentication_providers[0].user_pool_config.aws_region #=> String
resp.graphql_apis[0].additional_authentication_providers[0].user_pool_config.app_id_client_regex #=> String
resp.graphql_apis[0].additional_authentication_providers[0].lambda_authorizer_config.authorizer_result_ttl_in_seconds #=> Integer
resp.graphql_apis[0].additional_authentication_providers[0].lambda_authorizer_config.authorizer_uri #=> String
resp.graphql_apis[0].additional_authentication_providers[0].lambda_authorizer_config.identity_validation_expression #=> String
resp.graphql_apis[0].xray_enabled #=> Boolean
resp.graphql_apis[0].waf_web_acl_arn #=> String
resp.graphql_apis[0].lambda_authorizer_config.authorizer_result_ttl_in_seconds #=> Integer
resp.graphql_apis[0].lambda_authorizer_config.authorizer_uri #=> String
resp.graphql_apis[0].lambda_authorizer_config.identity_validation_expression #=> String
resp.next_token #=> String

Parameters:

  • params (Hash) (defaults to: {}) —

    ({})

Options Hash (params):

  • :next_token (String) —

    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.

  • :max_results (Integer) —

    The maximum number of results that you want the request to return.

Returns:

See Also:



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# File 'gems/aws-sdk-appsync/lib/aws-sdk-appsync/client.rb', line 2032

def list_graphql_apis(params = {}, options = {})
  req = build_request(:list_graphql_apis, params)
  req.send_request(options)
end

#list_resolvers(params = {}) ⇒ Types::ListResolversResponse

Lists the resolvers for a given API and type.

Examples:

Request syntax with placeholder values


resp = client.list_resolvers({
  api_id: "String", # required
  type_name: "String", # required
  next_token: "PaginationToken",
  max_results: 1,
})

Response structure


resp.resolvers #=> Array
resp.resolvers[0].type_name #=> String
resp.resolvers[0].field_name #=> String
resp.resolvers[0].data_source_name #=> String
resp.resolvers[0].resolver_arn #=> String
resp.resolvers[0].request_mapping_template #=> String
resp.resolvers[0].response_mapping_template #=> String
resp.resolvers[0].kind #=> String, one of "UNIT", "PIPELINE"
resp.resolvers[0].pipeline_config.functions #=> Array
resp.resolvers[0].pipeline_config.functions[0] #=> String
resp.resolvers[0].sync_config.conflict_handler #=> String, one of "OPTIMISTIC_CONCURRENCY", "LAMBDA", "AUTOMERGE", "NONE"
resp.resolvers[0].sync_config.conflict_detection #=> String, one of "VERSION", "NONE"
resp.resolvers[0].sync_config.lambda_conflict_handler_config.lambda_conflict_handler_arn #=> String
resp.resolvers[0].caching_config.ttl #=> Integer
resp.resolvers[0].caching_config.caching_keys #=> Array
resp.resolvers[0].caching_config.caching_keys[0] #=> String
resp.resolvers[0].max_batch_size #=> Integer
resp.next_token #=> String

Parameters:

  • params (Hash) (defaults to: {}) —

    ({})

Options Hash (params):

  • :api_id (required, String) —

    The API ID.

  • :type_name (required, String) —

    The type name.

  • :next_token (String) —

    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.

  • :max_results (Integer) —

    The maximum number of results that you want the request to return.

Returns:

See Also:



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# File 'gems/aws-sdk-appsync/lib/aws-sdk-appsync/client.rb', line 2092

def list_resolvers(params = {}, options = {})
  req = build_request(:list_resolvers, params)
  req.send_request(options)
end

#list_resolvers_by_function(params = {}) ⇒ Types::ListResolversByFunctionResponse

List the resolvers that are associated with a specific function.

Examples:

Request syntax with placeholder values


resp = client.list_resolvers_by_function({
  api_id: "String", # required
  function_id: "String", # required
  next_token: "PaginationToken",
  max_results: 1,
})

Response structure


resp.resolvers #=> Array
resp.resolvers[0].type_name #=> String
resp.resolvers[0].field_name #=> String
resp.resolvers[0].data_source_name #=> String
resp.resolvers[0].resolver_arn #=> String
resp.resolvers[0].request_mapping_template #=> String
resp.resolvers[0].response_mapping_template #=> String
resp.resolvers[0].kind #=> String, one of "UNIT", "PIPELINE"
resp.resolvers[0].pipeline_config.functions #=> Array
resp.resolvers[0].pipeline_config.functions[0] #=> String
resp.resolvers[0].sync_config.conflict_handler #=> String, one of "OPTIMISTIC_CONCURRENCY", "LAMBDA", "AUTOMERGE", "NONE"
resp.resolvers[0].sync_config.conflict_detection #=> String, one of "VERSION", "NONE"
resp.resolvers[0].sync_config.lambda_conflict_handler_config.lambda_conflict_handler_arn #=> String
resp.resolvers[0].caching_config.ttl #=> Integer
resp.resolvers[0].caching_config.caching_keys #=> Array
resp.resolvers[0].caching_config.caching_keys[0] #=> String
resp.resolvers[0].max_batch_size #=> Integer
resp.next_token #=> String

Parameters:

  • params (Hash) (defaults to: {}) —

    ({})

Options Hash (params):

  • :api_id (required, String) —

    The API ID.

  • :function_id (required, String) —

    The function ID.

  • :next_token (String) —

    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.

  • :max_results (Integer) —

    The maximum number of results that you want the request to return.

Returns:

See Also:



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# File 'gems/aws-sdk-appsync/lib/aws-sdk-appsync/client.rb', line 2152

def list_resolvers_by_function(params = {}, options = {})
  req = build_request(:list_resolvers_by_function, params)
  req.send_request(options)
end

#list_tags_for_resource(params = {}) ⇒ Types::ListTagsForResourceResponse

Lists the tags for a resource.

Examples:

Request syntax with placeholder values


resp = client.list_tags_for_resource({
  resource_arn: "ResourceArn", # required
})

Response structure


resp.tags #=> Hash
resp.tags["TagKey"] #=> String

Parameters:

  • params (Hash) (defaults to: {}) —

    ({})

Options Hash (params):

  • :resource_arn (required, String) —

    The GraphqlApi Amazon Resource Name (ARN).

Returns:

See Also:



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# File 'gems/aws-sdk-appsync/lib/aws-sdk-appsync/client.rb', line 2181

def list_tags_for_resource(params = {}, options = {})
  req = build_request(:list_tags_for_resource, params)
  req.send_request(options)
end

#list_types(params = {}) ⇒ Types::ListTypesResponse

Lists the types for a given API.

Examples:

Request syntax with placeholder values


resp = client.list_types({
  api_id: "String", # required
  format: "SDL", # required, accepts SDL, JSON
  next_token: "PaginationToken",
  max_results: 1,
})

Response structure


resp.types #=> Array
resp.types[0].name #=> String
resp.types[0].description #=> String
resp.types[0].arn #=> String
resp.types[0].definition #=> String
resp.types[0].format #=> String, one of "SDL", "JSON"
resp.next_token #=> String

Parameters:

  • params (Hash) (defaults to: {}) —

    ({})

Options Hash (params):

  • :api_id (required, String) —

    The API ID.

  • :format (required, String) —

    The type format: SDL or JSON.

  • :next_token (String) —

    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.

  • :max_results (Integer) —

    The maximum number of results that you want the request to return.

Returns:

See Also:



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# File 'gems/aws-sdk-appsync/lib/aws-sdk-appsync/client.rb', line 2230

def list_types(params = {}, options = {})
  req = build_request(:list_types, params)
  req.send_request(options)
end

#start_schema_creation(params = {}) ⇒ Types::StartSchemaCreationResponse

Adds a new schema to your GraphQL API.

This operation is asynchronous. Use to determine when it has completed.

Examples:

Request syntax with placeholder values


resp = client.start_schema_creation({
  api_id: "String", # required
  definition: "data", # required
})

Response structure


resp.status #=> String, one of "PROCESSING", "ACTIVE", "DELETING", "FAILED", "SUCCESS", "NOT_APPLICABLE"

Parameters:

  • params (Hash) (defaults to: {}) —

    ({})

Options Hash (params):

  • :api_id (required, String) —

    The API ID.

  • :definition (required, String, StringIO, File) —

    The schema definition, in GraphQL schema language format.

Returns:

See Also:



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# File 'gems/aws-sdk-appsync/lib/aws-sdk-appsync/client.rb', line 2265

def start_schema_creation(params = {}, options = {})
  req = build_request(:start_schema_creation, params)
  req.send_request(options)
end

#tag_resource(params = {}) ⇒ Struct

Tags a resource with user-supplied tags.

Examples:

Request syntax with placeholder values


resp = client.tag_resource({
  resource_arn: "ResourceArn", # required
  tags: { # required
    "TagKey" => "TagValue",
  },
})

Parameters:

  • params (Hash) (defaults to: {}) —

    ({})

Options Hash (params):

  • :resource_arn (required, String) —

    The GraphqlApi Amazon Resource Name (ARN).

  • :tags (required, Hash<String,String>) —

    A TagMap object.

Returns:

  • (Struct) —

    Returns an empty response.

See Also:



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# File 'gems/aws-sdk-appsync/lib/aws-sdk-appsync/client.rb', line 2293

def tag_resource(params = {}, options = {})
  req = build_request(:tag_resource, params)
  req.send_request(options)
end

#untag_resource(params = {}) ⇒ Struct

Untags a resource.

Examples:

Request syntax with placeholder values


resp = client.untag_resource({
  resource_arn: "ResourceArn", # required
  tag_keys: ["TagKey"], # required
})

Parameters:

  • params (Hash) (defaults to: {}) —

    ({})

Options Hash (params):

  • :resource_arn (required, String) —

    The GraphqlApi Amazon Resource Name (ARN).

  • :tag_keys (required, Array<String>) —

    A list of TagKey objects.

Returns:

  • (Struct) —

    Returns an empty response.

See Also:



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# File 'gems/aws-sdk-appsync/lib/aws-sdk-appsync/client.rb', line 2319

def untag_resource(params = {}, options = {})
  req = build_request(:untag_resource, params)
  req.send_request(options)
end

#update_api_cache(params = {}) ⇒ Types::UpdateApiCacheResponse

Updates the cache for the GraphQL API.

Examples:

Request syntax with placeholder values


resp = client.update_api_cache({
  api_id: "String", # required
  ttl: 1, # required
  api_caching_behavior: "FULL_REQUEST_CACHING", # required, accepts FULL_REQUEST_CACHING, PER_RESOLVER_CACHING
  type: "T2_SMALL", # required, accepts T2_SMALL, T2_MEDIUM, R4_LARGE, R4_XLARGE, R4_2XLARGE, R4_4XLARGE, R4_8XLARGE, SMALL, MEDIUM, LARGE, XLARGE, LARGE_2X, LARGE_4X, LARGE_8X, LARGE_12X
})

Response structure


resp.api_cache.ttl #=> Integer
resp.api_cache.api_caching_behavior #=> String, one of "FULL_REQUEST_CACHING", "PER_RESOLVER_CACHING"
resp.api_cache.transit_encryption_enabled #=> Boolean
resp.api_cache.at_rest_encryption_enabled #=> Boolean
resp.api_cache.type #=> String, one of "T2_SMALL", "T2_MEDIUM", "R4_LARGE", "R4_XLARGE", "R4_2XLARGE", "R4_4XLARGE", "R4_8XLARGE", "SMALL", "MEDIUM", "LARGE", "XLARGE", "LARGE_2X", "LARGE_4X", "LARGE_8X", "LARGE_12X"
resp.api_cache.status #=> String, one of "AVAILABLE", "CREATING", "DELETING", "MODIFYING", "FAILED"

Parameters:

  • params (Hash) (defaults to: {}) —

    ({})

Options Hash (params):

  • :api_id (required, String) —

    The GraphQL API ID.

  • :ttl (required, Integer) —

    TTL in seconds for cache entries.

    Valid values are 1–3,600 seconds.

  • :api_caching_behavior (required, String) —

    Caching behavior.

    • FULL_REQUEST_CACHING: All requests are fully cached.

    • PER_RESOLVER_CACHING: Individual resolvers that you specify are cached.

  • :type (required, String) —

    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.

Returns:

See Also:



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# File 'gems/aws-sdk-appsync/lib/aws-sdk-appsync/client.rb', line 2408

def update_api_cache(params = {}, options = {})
  req = build_request(:update_api_cache, params)
  req.send_request(options)
end

#update_api_key(params = {}) ⇒ Types::UpdateApiKeyResponse

Updates an API key. You can update the key as long as it's not deleted.

Examples:

Request syntax with placeholder values


resp = client.update_api_key({
  api_id: "String", # required
  id: "String", # required
  description: "String",
  expires: 1,
})

Response structure


resp.api_key.id #=> String
resp.api_key.description #=> String
resp.api_key.expires #=> Integer
resp.api_key.deletes #=> Integer

Parameters:

  • params (Hash) (defaults to: {}) —

    ({})

Options Hash (params):

  • :api_id (required, String) —

    The ID for the GraphQL API.

  • :id (required, String) —

    The API key ID.

  • :description (String) —

    A description of the purpose of the API key.

  • :expires (Integer) —

    From the update time, the time after which the API key expires. The date is represented as seconds since the epoch. For more information, see .

Returns:

See Also:



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# File 'gems/aws-sdk-appsync/lib/aws-sdk-appsync/client.rb', line 2454

def update_api_key(params = {}, options = {})
  req = build_request(:update_api_key, params)
  req.send_request(options)
end

#update_data_source(params = {}) ⇒ Types::UpdateDataSourceResponse

Updates a DataSource object.

Examples:

Request syntax with placeholder values


resp = client.update_data_source({
  api_id: "String", # required
  name: "ResourceName", # required
  description: "String",
  type: "AWS_LAMBDA", # required, accepts AWS_LAMBDA, AMAZON_DYNAMODB, AMAZON_ELASTICSEARCH, NONE, HTTP, RELATIONAL_DATABASE, AMAZON_OPENSEARCH_SERVICE
  service_role_arn: "String",
  dynamodb_config: {
    table_name: "String", # required
    aws_region: "String", # required
    use_caller_credentials: false,
    delta_sync_config: {
      base_table_ttl: 1,
      delta_sync_table_name: "String",
      delta_sync_table_ttl: 1,
    },
    versioned: false,
  },
  lambda_config: {
    lambda_function_arn: "String", # required
  },
  elasticsearch_config: {
    endpoint: "String", # required
    aws_region: "String", # required
  },
  open_search_service_config: {
    endpoint: "String", # required
    aws_region: "String", # required
  },
  http_config: {
    endpoint: "String",
    authorization_config: {
      authorization_type: "AWS_IAM", # required, accepts AWS_IAM
      aws_iam_config: {
        signing_region: "String",
        signing_service_name: "String",
      },
    },
  },
  relational_database_config: {
    relational_database_source_type: "RDS_HTTP_ENDPOINT", # accepts RDS_HTTP_ENDPOINT
    rds_http_endpoint_config: {
      aws_region: "String",
      db_cluster_identifier: "String",
      database_name: "String",
      schema: "String",
      aws_secret_store_arn: "String",
    },
  },
})

Response structure


resp.data_source.data_source_arn #=> String
resp.data_source.name #=> String
resp.data_source.description #=> String
resp.data_source.type #=> String, one of "AWS_LAMBDA", "AMAZON_DYNAMODB", "AMAZON_ELASTICSEARCH", "NONE", "HTTP", "RELATIONAL_DATABASE", "AMAZON_OPENSEARCH_SERVICE"
resp.data_source.service_role_arn #=> String
resp.data_source.dynamodb_config.table_name #=> String
resp.data_source.dynamodb_config.aws_region #=> String
resp.data_source.dynamodb_config.use_caller_credentials #=> Boolean
resp.data_source.dynamodb_config.delta_sync_config.base_table_ttl #=> Integer
resp.data_source.dynamodb_config.delta_sync_config.delta_sync_table_name #=> String
resp.data_source.dynamodb_config.delta_sync_config.delta_sync_table_ttl #=> Integer
resp.data_source.dynamodb_config.versioned #=> Boolean
resp.data_source.lambda_config.lambda_function_arn #=> String
resp.data_source.elasticsearch_config.endpoint #=> String
resp.data_source.elasticsearch_config.aws_region #=> String
resp.data_source.open_search_service_config.endpoint #=> String
resp.data_source.open_search_service_config.aws_region #=> String
resp.data_source.http_config.endpoint #=> String
resp.data_source.http_config.authorization_config.authorization_type #=> String, one of "AWS_IAM"
resp.data_source.http_config.authorization_config.aws_iam_config.signing_region #=> String
resp.data_source.http_config.authorization_config.aws_iam_config.signing_service_name #=> String
resp.data_source.relational_database_config.relational_database_source_type #=> String, one of "RDS_HTTP_ENDPOINT"
resp.data_source.relational_database_config.rds_http_endpoint_config.aws_region #=> String
resp.data_source.relational_database_config.rds_http_endpoint_config.db_cluster_identifier #=> String
resp.data_source.relational_database_config.rds_http_endpoint_config.database_name #=> String
resp.data_source.relational_database_config.rds_http_endpoint_config.schema #=> String
resp.data_source.relational_database_config.rds_http_endpoint_config.aws_secret_store_arn #=> String

Parameters:

  • params (Hash) (defaults to: {}) —

    ({})

Options Hash (params):

  • :api_id (required, String) —

    The API ID.

  • :name (required, String) —

    The new name for the data source.

  • :description (String) —

    The new description for the data source.

  • :type (required, String) —

    The new data source type.

  • :service_role_arn (String) —

    The new service role Amazon Resource Name (ARN) for the data source.

  • :dynamodb_config (Types::DynamodbDataSourceConfig) —

    The new Amazon DynamoDB configuration.

  • :lambda_config (Types::LambdaDataSourceConfig) —

    The new Lambda configuration.

  • :elasticsearch_config (Types::ElasticsearchDataSourceConfig) —

    The new OpenSearch configuration.

    As of September 2021, Amazon Elasticsearch service is Amazon OpenSearch Service. This configuration is deprecated. Instead, use UpdateDataSourceRequest$openSearchServiceConfig to update an OpenSearch data source.

  • :open_search_service_config (Types::OpenSearchServiceDataSourceConfig) —

    The new OpenSearch configuration.

  • :http_config (Types::HttpDataSourceConfig) —

    The new HTTP endpoint configuration.

  • :relational_database_config (Types::RelationalDatabaseDataSourceConfig) —

    The new relational database configuration.

Returns:

See Also:



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# File 'gems/aws-sdk-appsync/lib/aws-sdk-appsync/client.rb', line 2589

def update_data_source(params = {}, options = {})
  req = build_request(:update_data_source, params)
  req.send_request(options)
end

#update_domain_name(params = {}) ⇒ Types::UpdateDomainNameResponse

Updates a custom DomainName object.

Examples:

Request syntax with placeholder values


resp = client.update_domain_name({
  domain_name: "DomainName", # required
  description: "Description",
})

Response structure


resp.domain_name_config.domain_name #=> String
resp.domain_name_config.description #=> String
resp.domain_name_config.certificate_arn #=> String
resp.domain_name_config.appsync_domain_name #=> String
resp.domain_name_config.hosted_zone_id #=> String

Parameters:

  • params (Hash) (defaults to: {}) —

    ({})

Options Hash (params):

  • :domain_name (required, String) —

    The domain name.

  • :description (String) —

    A description of the DomainName.

Returns:

See Also:



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# File 'gems/aws-sdk-appsync/lib/aws-sdk-appsync/client.rb', line 2625

def update_domain_name(params = {}, options = {})
  req = build_request(:update_domain_name, params)
  req.send_request(options)
end

#update_function(params = {}) ⇒ Types::UpdateFunctionResponse

Updates a Function object.

Examples:

Request syntax with placeholder values


resp = client.update_function({
  api_id: "String", # required
  name: "ResourceName", # required
  description: "String",
  function_id: "ResourceName", # required
  data_source_name: "ResourceName", # required
  request_mapping_template: "MappingTemplate",
  response_mapping_template: "MappingTemplate",
  function_version: "String", # required
  sync_config: {
    conflict_handler: "OPTIMISTIC_CONCURRENCY", # accepts OPTIMISTIC_CONCURRENCY, LAMBDA, AUTOMERGE, NONE
    conflict_detection: "VERSION", # accepts VERSION, NONE
    lambda_conflict_handler_config: {
      lambda_conflict_handler_arn: "String",
    },
  },
  max_batch_size: 1,
})

Response structure


resp.function_configuration.function_id #=> String
resp.function_configuration.function_arn #=> String
resp.function_configuration.name #=> String
resp.function_configuration.description #=> String
resp.function_configuration.data_source_name #=> String
resp.function_configuration.request_mapping_template #=> String
resp.function_configuration.response_mapping_template #=> String
resp.function_configuration.function_version #=> String
resp.function_configuration.sync_config.conflict_handler #=> String, one of "OPTIMISTIC_CONCURRENCY", "LAMBDA", "AUTOMERGE", "NONE"
resp.function_configuration.sync_config.conflict_detection #=> String, one of "VERSION", "NONE"
resp.function_configuration.sync_config.lambda_conflict_handler_config.lambda_conflict_handler_arn #=> String
resp.function_configuration.max_batch_size #=> Integer

Parameters:

  • params (Hash) (defaults to: {}) —

    ({})

Options Hash (params):

  • :api_id (required, String) —

    The GraphQL API ID.

  • :name (required, String) —

    The Function name.

  • :description (String) —

    The Function description.

  • :function_id (required, String) —

    The function ID.

  • :data_source_name (required, String) —

    The Function DataSource name.

  • :request_mapping_template (String) —

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

  • :response_mapping_template (String) —

    The Function request mapping template.

  • :function_version (required, String) —

    The version of the request mapping template. Currently, the supported value is 2018-05-29.

  • :sync_config (Types::SyncConfig) —

    Describes a Sync configuration for a resolver.

    Specifies which Conflict Detection strategy and Resolution strategy to use when the resolver is invoked.

  • :max_batch_size (Integer) —

    The maximum batching size for a resolver.

Returns:

See Also:



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# File 'gems/aws-sdk-appsync/lib/aws-sdk-appsync/client.rb', line 2711

def update_function(params = {}, options = {})
  req = build_request(:update_function, params)
  req.send_request(options)
end

#update_graphql_api(params = {}) ⇒ Types::UpdateGraphqlApiResponse

Updates a GraphqlApi object.

Examples:

Request syntax with placeholder values


resp = client.update_graphql_api({
  api_id: "String", # required
  name: "String", # required
  log_config: {
    field_log_level: "NONE", # required, accepts NONE, ERROR, ALL
    cloud_watch_logs_role_arn: "String", # required
    exclude_verbose_content: false,
  },
  authentication_type: "API_KEY", # accepts API_KEY, AWS_IAM, AMAZON_COGNITO_USER_POOLS, OPENID_CONNECT, AWS_LAMBDA
  user_pool_config: {
    user_pool_id: "String", # required
    aws_region: "String", # required
    default_action: "ALLOW", # required, accepts ALLOW, DENY
    app_id_client_regex: "String",
  },
  open_id_connect_config: {
    issuer: "String", # required
    client_id: "String",
    iat_ttl: 1,
    auth_ttl: 1,
  },
  additional_authentication_providers: [
    {
      authentication_type: "API_KEY", # accepts API_KEY, AWS_IAM, AMAZON_COGNITO_USER_POOLS, OPENID_CONNECT, AWS_LAMBDA
      open_id_connect_config: {
        issuer: "String", # required
        client_id: "String",
        iat_ttl: 1,
        auth_ttl: 1,
      },
      user_pool_config: {
        user_pool_id: "String", # required
        aws_region: "String", # required
        app_id_client_regex: "String",
      },
      lambda_authorizer_config: {
        authorizer_result_ttl_in_seconds: 1,
        authorizer_uri: "String", # required
        identity_validation_expression: "String",
      },
    },
  ],
  xray_enabled: false,
  lambda_authorizer_config: {
    authorizer_result_ttl_in_seconds: 1,
    authorizer_uri: "String", # required
    identity_validation_expression: "String",
  },
})

Response structure


resp.graphql_api.name #=> String
resp.graphql_api.api_id #=> String
resp.graphql_api.authentication_type #=> String, one of "API_KEY", "AWS_IAM", "AMAZON_COGNITO_USER_POOLS", "OPENID_CONNECT", "AWS_LAMBDA"
resp.graphql_api.log_config.field_log_level #=> String, one of "NONE", "ERROR", "ALL"
resp.graphql_api.log_config.cloud_watch_logs_role_arn #=> String
resp.graphql_api.log_config.exclude_verbose_content #=> Boolean
resp.graphql_api.user_pool_config.user_pool_id #=> String
resp.graphql_api.user_pool_config.aws_region #=> String
resp.graphql_api.user_pool_config.default_action #=> String, one of "ALLOW", "DENY"
resp.graphql_api.user_pool_config.app_id_client_regex #=> String
resp.graphql_api.open_id_connect_config.issuer #=> String
resp.graphql_api.open_id_connect_config.client_id #=> String
resp.graphql_api.open_id_connect_config.iat_ttl #=> Integer
resp.graphql_api.open_id_connect_config.auth_ttl #=> Integer
resp.graphql_api.arn #=> String
resp.graphql_api.uris #=> Hash
resp.graphql_api.uris["String"] #=> String
resp.graphql_api.tags #=> Hash
resp.graphql_api.tags["TagKey"] #=> String
resp.graphql_api.additional_authentication_providers #=> Array
resp.graphql_api.additional_authentication_providers[0].authentication_type #=> String, one of "API_KEY", "AWS_IAM", "AMAZON_COGNITO_USER_POOLS", "OPENID_CONNECT", "AWS_LAMBDA"
resp.graphql_api.additional_authentication_providers[0].open_id_connect_config.issuer #=> String
resp.graphql_api.additional_authentication_providers[0].open_id_connect_config.client_id #=> String
resp.graphql_api.additional_authentication_providers[0].open_id_connect_config.iat_ttl #=> Integer
resp.graphql_api.additional_authentication_providers[0].open_id_connect_config.auth_ttl #=> Integer
resp.graphql_api.additional_authentication_providers[0].user_pool_config.user_pool_id #=> String
resp.graphql_api.additional_authentication_providers[0].user_pool_config.aws_region #=> String
resp.graphql_api.additional_authentication_providers[0].user_pool_config.app_id_client_regex #=> String
resp.graphql_api.additional_authentication_providers[0].lambda_authorizer_config.authorizer_result_ttl_in_seconds #=> Integer
resp.graphql_api.additional_authentication_providers[0].lambda_authorizer_config.authorizer_uri #=> String
resp.graphql_api.additional_authentication_providers[0].lambda_authorizer_config.identity_validation_expression #=> String
resp.graphql_api.xray_enabled #=> Boolean
resp.graphql_api.waf_web_acl_arn #=> String
resp.graphql_api.lambda_authorizer_config.authorizer_result_ttl_in_seconds #=> Integer
resp.graphql_api.lambda_authorizer_config.authorizer_uri #=> String
resp.graphql_api.lambda_authorizer_config.identity_validation_expression #=> String

Parameters:

  • params (Hash) (defaults to: {}) —

    ({})

Options Hash (params):

  • :api_id (required, String) —

    The API ID.

  • :name (required, String) —

    The new name for the GraphqlApi object.

  • :log_config (Types::LogConfig) —

    The Amazon CloudWatch Logs configuration for the GraphqlApi object.

  • :authentication_type (String) —

    The new authentication type for the GraphqlApi object.

  • :user_pool_config (Types::UserPoolConfig) —

    The new Amazon Cognito user pool configuration for the ~GraphqlApi object.

  • :open_id_connect_config (Types::OpenIDConnectConfig) —

    The OpenID Connect configuration for the GraphqlApi object.

  • :additional_authentication_providers (Array<Types::AdditionalAuthenticationProvider>) —

    A list of additional authentication providers for the GraphqlApi API.

  • :xray_enabled (Boolean) —

    A flag indicating whether to use X-Ray tracing for the GraphqlApi.

  • :lambda_authorizer_config (Types::LambdaAuthorizerConfig) —

    Configuration for Lambda function authorization.

Returns:

See Also:



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# File 'gems/aws-sdk-appsync/lib/aws-sdk-appsync/client.rb', line 2846

def update_graphql_api(params = {}, options = {})
  req = build_request(:update_graphql_api, params)
  req.send_request(options)
end

#update_resolver(params = {}) ⇒ Types::UpdateResolverResponse

Updates a Resolver object.

Examples:

Request syntax with placeholder values


resp = client.update_resolver({
  api_id: "String", # required
  type_name: "ResourceName", # required
  field_name: "ResourceName", # required
  data_source_name: "ResourceName",
  request_mapping_template: "MappingTemplate",
  response_mapping_template: "MappingTemplate",
  kind: "UNIT", # accepts UNIT, PIPELINE
  pipeline_config: {
    functions: ["String"],
  },
  sync_config: {
    conflict_handler: "OPTIMISTIC_CONCURRENCY", # accepts OPTIMISTIC_CONCURRENCY, LAMBDA, AUTOMERGE, NONE
    conflict_detection: "VERSION", # accepts VERSION, NONE
    lambda_conflict_handler_config: {
      lambda_conflict_handler_arn: "String",
    },
  },
  caching_config: {
    ttl: 1,
    caching_keys: ["String"],
  },
  max_batch_size: 1,
})

Response structure


resp.resolver.type_name #=> String
resp.resolver.field_name #=> String
resp.resolver.data_source_name #=> String
resp.resolver.resolver_arn #=> String
resp.resolver.request_mapping_template #=> String
resp.resolver.response_mapping_template #=> String
resp.resolver.kind #=> String, one of "UNIT", "PIPELINE"
resp.resolver.pipeline_config.functions #=> Array
resp.resolver.pipeline_config.functions[0] #=> String
resp.resolver.sync_config.conflict_handler #=> String, one of "OPTIMISTIC_CONCURRENCY", "LAMBDA", "AUTOMERGE", "NONE"
resp.resolver.sync_config.conflict_detection #=> String, one of "VERSION", "NONE"
resp.resolver.sync_config.lambda_conflict_handler_config.lambda_conflict_handler_arn #=> String
resp.resolver.caching_config.ttl #=> Integer
resp.resolver.caching_config.caching_keys #=> Array
resp.resolver.caching_config.caching_keys[0] #=> String
resp.resolver.max_batch_size #=> Integer

Parameters:

  • params (Hash) (defaults to: {}) —

    ({})

Options Hash (params):

  • :api_id (required, String) —

    The API ID.

  • :type_name (required, String) —

    The new type name.

  • :field_name (required, String) —

    The new field name.

  • :data_source_name (String) —

    The new data source name.

  • :request_mapping_template (String) —

    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 an Lambda data source. For all other data sources, VTL request and response mapping templates are required.

  • :response_mapping_template (String) —

    The new response mapping template.

  • :kind (String) —

    The resolver type.

    • UNIT: A UNIT resolver type. A UNIT resolver is the default resolver type. You can use a UNIT resolver to run a GraphQL query against a single data source.

    • PIPELINE: A PIPELINE resolver type. You can use a PIPELINE resolver to invoke a series of Function objects in a serial manner. You can use a pipeline resolver to run a GraphQL query against multiple data sources.

  • :pipeline_config (Types::PipelineConfig) —

    The PipelineConfig.

  • :sync_config (Types::SyncConfig) —

    The SyncConfig for a resolver attached to a versioned data source.

  • :caching_config (Types::CachingConfig) —

    The caching configuration for the resolver.

  • :max_batch_size (Integer) —

    The maximum batching size for a resolver.

Returns:

See Also:



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# File 'gems/aws-sdk-appsync/lib/aws-sdk-appsync/client.rb', line 2957

def update_resolver(params = {}, options = {})
  req = build_request(:update_resolver, params)
  req.send_request(options)
end

#update_type(params = {}) ⇒ Types::UpdateTypeResponse

Updates a Type object.

Examples:

Request syntax with placeholder values


resp = client.update_type({
  api_id: "String", # required
  type_name: "ResourceName", # required
  definition: "String",
  format: "SDL", # required, accepts SDL, JSON
})

Response structure


resp.type.name #=> String
resp.type.description #=> String
resp.type.arn #=> String
resp.type.definition #=> String
resp.type.format #=> String, one of "SDL", "JSON"

Parameters:

  • params (Hash) (defaults to: {}) —

    ({})

Options Hash (params):

  • :api_id (required, String) —

    The API ID.

  • :type_name (required, String) —

    The new type name.

  • :definition (String) —

    The new definition.

  • :format (required, String) —

    The new type format: SDL or JSON.

Returns:

See Also:



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# File 'gems/aws-sdk-appsync/lib/aws-sdk-appsync/client.rb', line 3001

def update_type(params = {}, options = {})
  req = build_request(:update_type, params)
  req.send_request(options)
end