<p>Specifies the details for the steps that are in the specified workflow.</p> <p> The <code>TYPE</code> specifies which of the following actions is being taken for this step. </p> <ul> <li> <p> <b> <code>COPY</code> </b> - Copy the file to another location.</p> </li> <li> <p> <b> <code>CUSTOM</code> </b> - Perform a custom step with an Lambda function target.</p> </li> <li> <p> <b> <code>DECRYPT</code> </b> - Decrypt a file that was encrypted before it was uploaded.</p> </li> <li> <p> <b> <code>DELETE</code> </b> - Delete the file.</p> </li> <li> <p> <b> <code>TAG</code> </b> - Add a tag to the file.</p> </li> </ul> <note> <p> Currently, copying and tagging are supported only on S3. </p> </note> <p> For file location, you specify either the Amazon S3 bucket and key, or the Amazon EFS file system ID and path. </p>

<p>Specifies the steps (actions) to take if errors are encountered during execution of the workflow.</p> <note> <p>For custom steps, the lambda function needs to send <code>FAILURE</code> to the call back API to kick off the exception steps. Additionally, if the lambda does not send <code>SUCCESS</code> before it times out, the exception steps are executed.</p> </note>