Edge - Developer Portal Overview

The Developer Portal is one-stop shop for API and connector documentations and examples.

The Developer Portal can be accessed via https://csod.dev and from within Cornerstone portals by navigating to Admin > Tools > Edge > Develop > Developer Portal. Once inside, click Learn more to get started.

  • Users attempting to navigate to the API Explorer (https://apiexplorer.csod.com/) will automatically be redirected to the Developer Portal.
  • API Explorer is accessible via a footer link on the Developer Portal.
  • Full deprecation of the API Explorer is scheduled for an upcoming release.


The Connector Tools page in API Explorer is not supported in the Developer Portal. This is true for all Connector types. Instead, integrations can be tested directly within the Cornerstone portal.

Not all Reporting endpoints available are displayed in the Developer Portal. Cornerstone is working to get them added. In the meantime, you can reference the API Explorer for the complete list of endpoints.