@api.expect(users_post_reqparser)
@marshal_with(user_fields)
def post(self):
    args = self.users_post_reqparser.parse_args()
    new_user = User(uuid=args['uuid'])
    db.session.add(new_user)
    db.session.flush()
    db.session.commit()
    return (new_user, 201)
@api.expect(users_post_reqparser)
@marshal_with(user_fields)
def post(self):
    args = self.users_post_reqparser.parse_args()
    new_user = User(uuid=args['uuid'])
    db.session.add(new_user)
    db.session.flush()
    db.session.commit()
    return (new_user, 201)