ExtendedResolverProps¶

class aws_cdk.aws_appsync.ExtendedResolverProps(*, field_name, type_name, caching_config=None, pipeline_config=None, request_mapping_template=None, response_mapping_template=None, data_source=None)¶

Bases: aws_cdk.aws_appsync.BaseResolverProps

(experimental) Additional property for an AppSync resolver for data source reference.

Parameters

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

Stability

experimental

ExampleMetadata

fixture=_generated

Example:

# The code below shows an example of how to instantiate this type.
# The values are placeholders you should change.
import aws_cdk.aws_appsync as appsync
import aws_cdk.core as cdk

# appsync_function is of type AppsyncFunction
# base_data_source is of type BaseDataSource
# mapping_template is of type MappingTemplate

extended_resolver_props = appsync.ExtendedResolverProps(
    field_name="fieldName",
    type_name="typeName",

    # the properties below are optional
    caching_config=appsync.CachingConfig(
        ttl=cdk.Duration.minutes(30),

        # the properties below are optional
        caching_keys=["cachingKeys"]
    ),
    data_source=base_data_source,
    pipeline_config=[appsync_function],
    request_mapping_template=mapping_template,
    response_mapping_template=mapping_template
)

Attributes

caching_config¶

(experimental) The caching configuration for this resolver.

Default

No caching configuration

Stability

experimental

Return type

Optional[CachingConfig]

data_source¶

(experimental) The data source this resolver is using.

Default

No datasource

Stability

experimental

Return type

Optional[BaseDataSource]

field_name¶

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

Stability: experimental
Return type: str

pipeline_config¶

(experimental) configuration of the pipeline resolver.

Default

no pipeline resolver configuration

An empty array | undefined sets resolver to be of kind, unit

Stability: experimental
Return type: Optional[List[IAppsyncFunction]]

request_mapping_template¶

(experimental) The request mapping template for this resolver.

Default

No mapping template

Stability

experimental

Return type

Optional[MappingTemplate]

response_mapping_template¶

(experimental) The response mapping template for this resolver.

Default

No mapping template

Stability

experimental

Return type

Optional[MappingTemplate]

type_name¶

(experimental) name of the GraphQL type this resolver is attached to.

Stability: experimental
Return type: str