In contrast with Service versions, which are soft deleted and recoverable as described in Delete a Service version, endpoint deletions are permanent. You will have to recreate an endpoint to use it after deletion.

1. From the Services Catalog, expand the project containing the Service to which the endpoint belongs.
2. Expand the Service.
3. Click the Version.
4. Click the Endpoints tab.
5. Click the trash can to the right of the endpoint to delete.