FunctionRuntime

class aws_cdk.aws_appsync.FunctionRuntime(family, version)

Bases: object

Utility class for specifying specific appsync runtime versions.

ExampleMetadata:: infused

Example:

# api: appsync.GraphqlApi


my_js_function = appsync.AppsyncFunction(self, "function",
    name="my_js_function",
    api=api,
    data_source=api.add_none_data_source("none"),
    code=appsync.Code.from_asset("directory/function_code.js"),
    runtime=appsync.FunctionRuntime.JS_1_0_0
)

appsync.Resolver(self, "PipelineResolver",
    api=api,
    type_name="typeName",
    field_name="fieldName",
    code=appsync.Code.from_inline("""
            // The before step
            export function request(...args) {
              console.log(args);
              return {}
            }

            // The after step
            export function response(ctx) {
              return ctx.prev.result
            }
          """),
    runtime=appsync.FunctionRuntime.JS_1_0_0,
    pipeline_config=[my_js_function]
)

Parameters:

family (FunctionRuntimeFamily) –
version (str) –

Methods

to_properties()

Convert to Cfn runtime configuration property format.

Return type:: RuntimeConfig

Attributes

JS_1_0_0 = <aws_cdk.aws_appsync.FunctionRuntime object>

name: The name of the runtime.

version: The runtime version.