After integrate with capability based request, all the subscribe endpoints are protected with capabilities,
which means the UI that use ad4mClient gets error when create it now.
Instead, we want when UI got the capability token, it could manually subscribe to specific endpoint.
After integrate with capability based request, all the subscribe endpoints are protected with capabilities, which means the UI that use ad4mClient gets error when create it now. Instead, we want when UI got the capability token, it could manually subscribe to specific endpoint.