Disable client id generation in ProxyOAuthProvider #724
Description
Is your feature request related to a problem? Please describe.
The ProxyOauthProvider can not be used with dynamic client registration with Keycloak because it generates a client_id. Keycloak will not let you set the client id during the registration process and generate one for you instead.
Describe the solution you'd like
It would be nice if the ProxyOptions of ProxyOAuthProvider could be configured to toggle proactive client_id generation.
Describe alternatives you've considered
Creating our own proxy provider but it's basically a copy/paste, simply deleting the client_id before making the POST request here.