Handling service client responses - AWS SDK for JavaScript

Help us improve the AWS SDK for JavaScript version 3 (V3) documentation by providing feedback using the Feedback link, or create an issue or pull request on GitHub.

The AWS SDK for JavaScript V3 API Reference Guide describes in detail all the API operations for the AWS SDK for JavaScript version 3 (V3).

Handling service client responses

After a service client method has been called, it returns a response object instance of an interface with the name associated with the client method. For example, if you use the AbcCommand client method, the response object is of AbcResponse (interface) type.

Accessing data returned in the response

The response object contains the data, as properties, returned by the service request.

In Creating service client requests, the ListTablesCommand command returned the table names in the TableNames property of the response.

Accessing error information

If a command fails, it throws an exception. You can handle the exception as you need.