Authentication for Apps

YouTrack runs the scripts contained in an app package within its own JavaScript runtime. This means you don't need to provide any extra authentication details in your scripts.

To upload an app to YouTrack and attach it to a project, you must have the global Update Project permission. To learn more about permissions in YouTrack, see Permissions.

If you're using the YouTrack REST API or the Hub REST API in your app scripts, follow the authentication guidelines for these APIs. For details, see YouTrack REST API and Hub REST API.