IGraphqlApi

class aws_cdk.aws_appsync.IGraphqlApi(*args, **kwds)

Bases: IResource, Protocol

(experimental) Interface for GraphQL.

Stability:

experimental

Methods

add_dynamo_db_data_source(id, table, *, description=None, name=None)

(experimental) add a new DynamoDB data source to this API.

Parameters:

  • id (str) – The data source’s id.

  • table (ITable) – The DynamoDB table backing this data source.

  • description (Optional[str]) – (experimental) The description of the data source. Default: - No description

  • name (Optional[str]) – (experimental) The name of the data source, overrides the id given by cdk. Default: - generated by cdk given the id

Stability:

experimental

Return type:

DynamoDbDataSource

add_elasticsearch_data_source(id, domain, *, description=None, name=None)

(deprecated) add a new elasticsearch data source to this API.

Parameters:

  • id (str) – The data source’s id.

  • domain (IDomain) – The elasticsearch domain for this data source.

  • description (Optional[str]) – (experimental) The description of the data source. Default: - No description

  • name (Optional[str]) – (experimental) The name of the data source, overrides the id given by cdk. Default: - generated by cdk given the id

Deprecated:

  • use addOpenSearchDataSource

Stability:

deprecated

Return type:

ElasticsearchDataSource

add_http_data_source(id, endpoint, *, authorization_config=None, description=None, name=None)

(experimental) add a new http data source to this API.

Parameters:

  • id (str) – The data source’s id.

  • endpoint (str) – The http endpoint.

  • authorization_config (Union[AwsIamConfig, Dict[str, Any], None]) – (experimental) The authorization config in case the HTTP endpoint requires authorization. Default: - none

  • description (Optional[str]) – (experimental) The description of the data source. Default: - No description

  • name (Optional[str]) – (experimental) The name of the data source, overrides the id given by cdk. Default: - generated by cdk given the id

Stability:

experimental

Return type:

HttpDataSource

add_lambda_data_source(id, lambda_function, *, description=None, name=None)

(experimental) add a new Lambda data source to this API.

Parameters:

  • id (str) – The data source’s id.

  • lambda_function (IFunction) – The Lambda function to call to interact with this data source.

  • description (Optional[str]) – (experimental) The description of the data source. Default: - No description

  • name (Optional[str]) – (experimental) The name of the data source, overrides the id given by cdk. Default: - generated by cdk given the id

Stability:

experimental

Return type:

LambdaDataSource

add_none_data_source(id, *, description=None, name=None)

(experimental) add a new dummy data source to this API.

Useful for pipeline resolvers and for backend changes that don’t require a data source.

Parameters:

  • id (str) – The data source’s id.

  • description (Optional[str]) – (experimental) The description of the data source. Default: - No description

  • name (Optional[str]) – (experimental) The name of the data source, overrides the id given by cdk. Default: - generated by cdk given the id

Stability:

experimental

Return type:

NoneDataSource

add_open_search_data_source(id, domain, *, description=None, name=None)

(experimental) Add a new OpenSearch data source to this API.

Parameters:

  • id (str) – The data source’s id.

  • domain (IDomain) – The OpenSearch domain for this data source.

  • description (Optional[str]) – (experimental) The description of the data source. Default: - No description

  • name (Optional[str]) – (experimental) The name of the data source, overrides the id given by cdk. Default: - generated by cdk given the id

Stability:

experimental

Return type:

OpenSearchDataSource

add_rds_data_source(id, serverless_cluster, secret_store, database_name=None, *, description=None, name=None)

(experimental) add a new Rds data source to this API.

Parameters:

  • id (str) – The data source’s id.

  • serverless_cluster (IServerlessCluster) – The serverless cluster to interact with this data source.

  • secret_store (ISecret) – The secret store that contains the username and password for the serverless cluster.

  • database_name (Optional[str]) – The optional name of the database to use within the cluster.

  • description (Optional[str]) – (experimental) The description of the data source. Default: - No description

  • name (Optional[str]) – (experimental) The name of the data source, overrides the id given by cdk. Default: - generated by cdk given the id

Stability:

experimental

Return type:

RdsDataSource

add_schema_dependency(construct)

(experimental) Add schema dependency if not imported.

Parameters:

construct (CfnResource) – the dependee.

Stability:

experimental

Return type:

bool

apply_removal_policy(policy)

Apply the given removal policy to this resource.

The Removal Policy controls what happens to this resource when it stops being managed by CloudFormation, either because you’ve removed it from the CDK application or because you’ve made a change that requires the resource to be replaced.

The resource can be deleted (RemovalPolicy.DESTROY), or left in your AWS account for data recovery and cleanup later (RemovalPolicy.RETAIN).

Parameters:

policy (RemovalPolicy) –

Return type:

None

create_resolver(*, data_source=None, field_name, type_name, caching_config=None, pipeline_config=None, request_mapping_template=None, response_mapping_template=None)

(experimental) creates a new resolver for this datasource and API using the given properties.

Parameters:

  • data_source (Optional[BaseDataSource]) – (experimental) The data source this resolver is using. Default: - No datasource

  • field_name (str) – (experimental) name of the GraphQL field in the given type this resolver is attached to.

  • type_name (str) – (experimental) name of the GraphQL type this resolver is attached to.

  • caching_config (Union[CachingConfig, Dict[str, Any], None]) – (experimental) The caching configuration for this resolver. Default: - No caching configuration

  • pipeline_config (Optional[Sequence[IAppsyncFunction]]) – (experimental) configuration of the pipeline resolver. Default: - no pipeline resolver configuration An empty array | undefined sets resolver to be of kind, unit

  • request_mapping_template (Optional[MappingTemplate]) – (experimental) The request mapping template for this resolver. Default: - No mapping template

  • response_mapping_template (Optional[MappingTemplate]) – (experimental) The response mapping template for this resolver. Default: - No mapping template

Stability:

experimental

Return type:

Resolver

Attributes

api_id

(experimental) an unique AWS AppSync GraphQL API identifier i.e. ‘lxz775lwdrgcndgz3nurvac7oa’.

Stability:

experimental

Attribute:

true

arn

(experimental) the ARN of the API.

Stability:

experimental

Attribute:

true

env

The environment this resource belongs to.

For resources that are created and managed by the CDK (generally, those created by creating new class instances like Role, Bucket, etc.), this is always the same as the environment of the stack they belong to; however, for imported resources (those obtained from static methods like fromRoleArn, fromBucketName, etc.), that might be different than the stack they were imported into.

node

The construct tree node for this construct.

stack

The stack in which this resource is defined.