**To change the description of a pull request** This example demonstrates how to change the description of a pull request with the ID of ``47``. :: aws codecommit update-pull-request-description \ --pull-request-id 47 \ --description "Updated the pull request to remove unused global variable." Output:: { "pullRequest": { "authorArn": "arn:aws:iam::111111111111:user/Li_Juan", "clientRequestToken": "", "creationDate": 1508530823.155, "description": "Updated the pull request to remove unused global variable.", "lastActivityDate": 1508372423.204, "pullRequestId": "47", "pullRequestStatus": "OPEN", "pullRequestTargets": [ { "destinationCommit": "9f31c968EXAMPLE", "destinationReference": "refs/heads/main", "mergeMetadata": { "isMerged": false, }, "repositoryName": "MyDemoRepo", "sourceCommit": "99132ab0EXAMPLE", "sourceReference": "refs/heads/variables-branch" } ], "title": "Consolidation of global variables" } }