What is the integration user?
An integration user is a user that can not be used to log in by anyone, but its API credentials can be used by 3rd party tools/integrations or by API clients. The integration user was implemented so that you don't have to assign an integration to a specific Codility user.
You can read more on how to create the Integration User in Using Codility's API article.
If you have any more questions on our API and what you can retrieve from it, please send your questions to support@codility.com.