Shorter URL back from nextcloud

[razerrazer]

Hi,

It would be great to get a shorter URL back from Nextcloud.

Currently, when using OIDC and Nextcloud via Keycloak, you always receive a long string like this when visiting the Nextcloud login page:

/realms/xxxxxxx/protocol/openid-connect/auth?client_id=xxxxxxx&response_type=code&scope=openid+email+profile&redirect_uri=https%3A%2F%2Fdev.xxxxx.com%2Fapps%2Fuser_oidc%2Fcode&claims=%7B"id_token"%3A%7B"email"%3Anull%2C"name"%3Anull%2C"quota"%3Anull%2C"groups"%3Anull%7D%2C"userinfo"%3A%7B"email"%3Anull%2C"name"%3Anull%2C"quota"%3Anull%2C"groups"%3Anull%7D%7D&state=ADJAD6T132P83HMOGVRL773ZK3R80VY0&nonce=FMPGR3X6O43SW8SU946VN5J74R6MJBY7&code_challenge=yj_MppiWR49kF7uJzgYPGBkFuFhsryFkfHiwvuOCGLE&code_challenge_method=S256

Ideally, the URL would look more like this:

/realms/xxxxxxx

And if possible, remove the extra string that is sent back to the browser.