interface HttpDataSourceOptions 🔹

Language	Type name
.NET	Amazon.CDK.AWS.AppSync.HttpDataSourceOptions
Java	software.amazon.awscdk.services.appsync.HttpDataSourceOptions
Python	aws_cdk.aws_appsync.HttpDataSourceOptions
TypeScript (source)	@aws-cdk/aws-appsync » HttpDataSourceOptions

Optional configuration for Http data sources.

Example

const api = new appsync.GraphqlApi(this, 'api', {
  name: 'api',
  schema: appsync.Schema.fromAsset(path.join(__dirname, 'schema.graphql')),
});

const httpDs = api.addHttpDataSource(
  'ds',
  'https://states.amazonaws.com',
  {
    name: 'httpDsWithStepF',
    description: 'from appsync to StepFunctions Workflow',
    authorizationConfig: {
      signingRegion: 'us-east-1',
      signingServiceName: 'states',
    }
  }
);

httpDs.createResolver({
  typeName: 'Mutation',
  fieldName: 'callStepFunction',
  requestMappingTemplate: appsync.MappingTemplate.fromFile('request.vtl'),
  responseMappingTemplate: appsync.MappingTemplate.fromFile('response.vtl'),
});

Properties

Name	Type	Description
authorizationConfig?🔹	AwsIamConfig	The authorization config in case the HTTP endpoint requires authorization.
description?🔹	string	The description of the data source.
name?🔹	string	The name of the data source, overrides the id given by cdk.

---

authorizationConfig?🔹

Type: AwsIamConfig (optional, default: none)

The authorization config in case the HTTP endpoint requires authorization.

---

description?🔹

Type: string (optional, default: No description)

The description of the data source.

---

name?🔹

Type: string (optional, default: generated by cdk given the id)

The name of the data source, overrides the id given by cdk.