def current_request_role(self) -> [int, str]:
        """
        Current role requested by client.
        :return:
        """
        role_val = self.headers.get('Role')
        return int(role_val) if role_val and role_val.isdigit() else role_val
def current_request_role(self) -> [int, str]:
        
        role_val = self.headers.get('Role')
        return int(role_val) if role_val and role_val.isdigit() else role_val
def current_request_role ( self ) -> [ int , str ] : role_val = self . headers . get ( 'Role' ) return int ( role_val ) if role_val and role_val . isdigit ( ) else role_val
Current role requested by client.
        :return:
Current role requested by client . : return :