Is it possible to use openid users as minio users?

I checked the minio guide to connect to the identity openid, finally I connected to the minio console window by Keycloak service users, but I failed to use the same username and password in the api and execute the show bucket request through postman. Is there a way to define a user's openid and allow access to all minio features for that user?

I tried to fix the problem with different openid services like Okta, KeyCloak, Google, but I didn't succeed.