Testing on the "API Documentation URL" is failing. Unable to test any of the REST urls.
Release : ANY
In order for the tests to be successful, first ensure that the Resource record has rights to use the API.
On the top of the API page (the URL will be formatted like: http://HOST:PORT/niku/rest/describe/index.html ) a username and password needs to be defined. Specify the username of the Clarity Resource who has the rights.
Also note that this page isn't SSO enabled, the Password being specified needs to be populated on the Clarity Resource record directly. Attempting to use a domain password in the field will fail, as the URL is not authenticating to a domain, it's authenticating directly to Clarity.
Getting Started with Clarity APIs - https://techdocs.broadcom.com/us/en/ca-enterprise-software/business-management/clarity-project-and-portfolio-management-ppm-on-premise/16-0-2/reference/Clarity-REST-APIs/Getting-Started-with-Clarity-REST-APIs.html
Using REST APIs - https://techdocs.broadcom.com/us/en/ca-enterprise-software/business-management/clarity-project-and-portfolio-management-ppm-on-premise/16-0-2/reference/Clarity-REST-APIs/rest-api-documentation-for-authorized-developers.html