REST interface

The API REST interface is documented in the API Reference of this site. You can access the API Reference by using the top menu.


You can authenticate against the Harmony APIs with an API Token that is associated with a Workspace. The API Token can be created by navigating to Settings, API Tokens in the Harmony Web application.

To use the API Token, please include the following header in your requests, where xxx is replaced with the actual token, which starts with ey:

Authorization: Bearer xxx

Workspace identification

Most API calls require the workspace to be identified in the request. You need to include your workspace GUID, which can be obtained by navigating to Settings in the Harmony Web application.