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Namespace UpdateResolverRequest

Hierarchy

Index

Properties

apiId

apiId: string | undefined

The API ID.

Optional cachingConfig

cachingConfig: CachingConfig

The caching configuration for the resolver.

Optional dataSourceName

dataSourceName: undefined | string

The new data source name.

fieldName

fieldName: string | undefined

The new field name.

Optional kind

kind: ResolverKind | 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.

Optional maxBatchSize

maxBatchSize: undefined | number

The maximum batching size for a resolver.

Optional pipelineConfig

pipelineConfig: PipelineConfig

The PipelineConfig.

Optional requestMappingTemplate

requestMappingTemplate: undefined | 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.

Optional responseMappingTemplate

responseMappingTemplate: undefined | string

The new response mapping template.

Optional syncConfig

syncConfig: SyncConfig

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

typeName

typeName: string | undefined

The new type name.