gassho

Results 2 issues of gassho

Cf https://blog.oauth.io/introduction-oauth2-flow-diagrams/ this type of grant type is possible. It is managed by Keycloak, but not yet in python-keycloak-client

The problem appears when splitting specs in many openapi.yml files, and adding them with many app.add_api. All paths are well working. But when accessing to swagger UI page, no error...