code: def get_userinfo(self, access_token, id_token, payload):
          
  
          user_response = requests.get(
              self.OIDC_OP_USER_ENDPOINT,
              headers={
                  'Authorization': 'Bearer {0}'.format(access_token)
              },
              verify=self.get_settings('OIDC_VERIFY_SSL', True))
          user_response.raise_for_status()
          return user_response.json()
docs: Return user details dictionary. The id_token and payload are not used in
          the default implementation, but may be used when overriding this method