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所以我正在关注烧瓶 jwt 扩展https://flask-jwt-extended.readthedocs.io/en/stable/basic_usage/的基本用法。我的代码在下面，基本上每次我向端点发送请求时，我都会收到一个关于返回变量无效的奇怪错误，我不知道发生了什么。我尝试只返回一个随机字符串，如“success”，但即使这样也没有用。奇怪的是，当我删除 @jwt_required 时，代码正常工作，这让我觉得烧瓶 jwt 扩展有问题。让我们来看看：

端点：


@api.route('/auth_test/', methods = ['GET'])
class auth_test(Resource):

    @api.response(200, 'user found')
    @api.response(404, 'user not found')
    @api.response(400, 'Invalid parameters')
    @cross_origin(origin='*')
    @jwt_required
    def get(self):

        current_user = get_jwt_identity()
        return jsonify(logged_in_as=current_user), 200

卷曲请求：

curl -X GET http://127.0.0.1:5000/auth_test/ -H "Accept: application/json" -H "Authorization:Bearer eyJ0eXAiOiJKV1QiLCJhbGciOiJIUzI1NiJ9.eyEiUnR9ilHk1QoJjm5obxmtV2v9c"

回复：


TypeError: 'auth_test' object is not callable
The view function did not return a valid response. The return type must be a string, dict, tuple, Response instance, or WSGI callable, but it was a function.
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