I am doing that through the gluu UI, but through browser inspection I see that the call to POST identity/client/updateClient.htm?cid=2 is actually returning 200 despite the error pop up. Here is the current client config in case it helps
OPENID CONNECT CLIENTS DETAILS
------------------------------
- **Name:** OIDC AuthService
- **Client ID:** c9b21cc1-5341-4d90-9621-9c70e482dc48
- **Subject Type:** pairwise
- **Expirattion date:** Thu Feb 22 00:00:00 GMT 2120
- **ClientSecret:** XXXXXXXXXXX
- **Application Type:** web
- **Persist Client Authorizations:** true
- **Pre-Authorization:** false
- **Authentication method for the Token Endpoint:** client_secret_basic
- **Logout Session Required:** false
- **Include Claims In Id Token:** false
- **Disabled:** false
- **Login Redirect URIs:** [https://api.svc.net/login/oidc]
- **Scopes:** [profile, openid, email, user_name, clientinfo, super_gluu_ro_session, oxd, uma_protection, mobile_phone, address, permission, phone]
- **Grant types:** [authorization_code, refresh_token]
- **Response types:** [code]