Resolver¶
-
class
aws_cdk.aws_appsync.
Resolver
(scope, id, *, api, data_source=None, field_name, type_name, caching_config=None, pipeline_config=None, request_mapping_template=None, response_mapping_template=None)¶ Bases:
aws_cdk.core.Construct
(experimental) An AppSync resolver.
- Stability
experimental
- ExampleMetadata
infused
Example:
# api: appsync.GraphqlApi # appsync_function: appsync.AppsyncFunction pipeline_resolver = appsync.Resolver(self, "pipeline", api=api, data_source=api.add_none_data_source("none"), type_name="typeName", field_name="fieldName", request_mapping_template=appsync.MappingTemplate.from_file("beforeRequest.vtl"), pipeline_config=[appsync_function], response_mapping_template=appsync.MappingTemplate.from_file("afterResponse.vtl") )
- Parameters
scope (
Construct
) –id (
str
) –api (
IGraphqlApi
) – (experimental) The API this resolver is attached to.data_source (
Optional
[BaseDataSource
]) – (experimental) The data source this resolver is using. Default: - No datasourcefield_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 (
Optional
[CachingConfig
]) – (experimental) The caching configuration for this resolver. Default: - No caching configurationpipeline_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, unitrequest_mapping_template (
Optional
[MappingTemplate
]) – (experimental) The request mapping template for this resolver. Default: - No mapping templateresponse_mapping_template (
Optional
[MappingTemplate
]) – (experimental) The response mapping template for this resolver. Default: - No mapping template
- Stability
experimental
Methods
-
to_string
()¶ Returns a string representation of this construct.
- Return type
str
Attributes
-
arn
¶ (experimental) the ARN of the resolver.
- Stability
experimental
- Return type
str
-
node
¶ The construct tree node associated with this construct.
- Return type
Static Methods
-
classmethod
is_construct
(x)¶ Return whether the given object is a Construct.
- Parameters
x (
Any
) –- Return type
bool