interface ExtendedDataSourceProps 🔹

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

props used by implementations of BaseDataSource to provide configuration.

Should not be used directly.

Example

// The code below shows an example of how to instantiate this type.
// The values are placeholders you should change.
import * as appsync from '@aws-cdk/aws-appsync';
const extendedDataSourceProps: appsync.ExtendedDataSourceProps = {
  type: 'type',

  // the properties below are optional
  dynamoDbConfig: {
    awsRegion: 'awsRegion',
    tableName: 'tableName',

    // the properties below are optional
    deltaSyncConfig: {
      baseTableTtl: 'baseTableTtl',
      deltaSyncTableName: 'deltaSyncTableName',
      deltaSyncTableTtl: 'deltaSyncTableTtl',
    },
    useCallerCredentials: false,
    versioned: false,
  },
  elasticsearchConfig: {
    awsRegion: 'awsRegion',
    endpoint: 'endpoint',
  },
  httpConfig: {
    endpoint: 'endpoint',

    // the properties below are optional
    authorizationConfig: {
      authorizationType: 'authorizationType',

      // the properties below are optional
      awsIamConfig: {
        signingRegion: 'signingRegion',
        signingServiceName: 'signingServiceName',
      },
    },
  },
  lambdaConfig: {
    lambdaFunctionArn: 'lambdaFunctionArn',
  },
  openSearchServiceConfig: {
    awsRegion: 'awsRegion',
    endpoint: 'endpoint',
  },
  relationalDatabaseConfig: {
    relationalDatabaseSourceType: 'relationalDatabaseSourceType',

    // the properties below are optional
    rdsHttpEndpointConfig: {
      awsRegion: 'awsRegion',
      awsSecretStoreArn: 'awsSecretStoreArn',
      dbClusterIdentifier: 'dbClusterIdentifier',

      // the properties below are optional
      databaseName: 'databaseName',
      schema: 'schema',
    },
  },
};

Properties

Name	Type	Description
type🔹	string	the type of the AppSync datasource.
dynamoDbConfig?🔹	IResolvable | DynamoDBConfigProperty	configuration for DynamoDB Datasource.
elasticsearchConfig?⚠️	IResolvable | ElasticsearchConfigProperty	configuration for Elasticsearch data source.
httpConfig?🔹	IResolvable | HttpConfigProperty	configuration for HTTP Datasource.
lambdaConfig?🔹	IResolvable | LambdaConfigProperty	configuration for Lambda Datasource.
openSearchServiceConfig?🔹	IResolvable | OpenSearchServiceConfigProperty	configuration for OpenSearch data source.
relationalDatabaseConfig?🔹	IResolvable | RelationalDatabaseConfigProperty	configuration for RDS Datasource.

---

type🔹

Type: string

the type of the AppSync datasource.

---

dynamoDbConfig?🔹

Type: IResolvable | DynamoDBConfigProperty (optional, default: No config)

configuration for DynamoDB Datasource.

---

elasticsearchConfig?⚠️

⚠️ Deprecated: - use openSearchConfig

Type: IResolvable | ElasticsearchConfigProperty (optional, default: No config)

configuration for Elasticsearch data source.

---

httpConfig?🔹

Type: IResolvable | HttpConfigProperty (optional, default: No config)

configuration for HTTP Datasource.

---

lambdaConfig?🔹

Type: IResolvable | LambdaConfigProperty (optional, default: No config)

configuration for Lambda Datasource.

---

openSearchServiceConfig?🔹

Type: IResolvable | OpenSearchServiceConfigProperty (optional, default: No config)

configuration for OpenSearch data source.

---

relationalDatabaseConfig?🔹

Type: IResolvable | RelationalDatabaseConfigProperty (optional, default: No config)

configuration for RDS Datasource.