The API ID.
The caching configuration for the resolver.
resolver code that contains the request and response functions. When code is used, the
runtime is required. The
runtime value must be
The new data source name.
The new field name.
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.
The maximum batching size for a resolver.
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.
The new response mapping template.
Describes a runtime used by an AWS AppSync pipeline resolver or AWS AppSync function. Specifies the name and version of the runtime to use. Note that if a runtime is specified, code must also be specified.
SyncConfig for a resolver attached to a versioned data source.
The new type name.