endpoint: /katello/api/v2/content_views/<id>/remove
payload:

... to remove CV Version(s) and/or Environment(s) from the CV.

Our current method of CVV.delete() , uses the destroy api, and can be problematic with complex CVs or CCVs. And you must remove the CV from the CVV's envs (including Library) before deleting.

Note: When passing version_ids , we must also pass env_ids of Env(s) that contain those Version(s), else ISE 500 for version(s) in environment(s).