Why do I get the error AttributeError: 'module' object has no attribute 'Response' in my SMS app that interfaces with Twilio?

Question

同样在 ngrok 中，尝试使用 twilio 发出 post 请求时出现内部服务器错误 500。

这是我觉得有问题的代码部分：

from flask import Flask, request
from twilio import twiml
import wolframalpha
import wikipedia

app = Flask(__name__)

wolf = wolframalpha.Client(wolfram_app_id)


@app.route('/', methods=['POST'])
def sms():

    message_body = request.form['Body']
    resp = twiml.Response()

    replyText = getReply(message_body) 
    resp.message('Hi\n\n' + replyText )
    return str(resp)

我已经更新了所有最新版本的 ngrok、python、twilio 和 Flask。我也按照所有步骤激活了virtualenv。

Answer 1

此处为 Twilio 开发人员布道师。

如果您使用的是最新版本的Twilio Python module，则没有Response方法。相反，由于您正在回复消息，因此您需要改用 MessagingResponse。

尝试以下操作：

from flask import Flask, request
from twilio.twiml.messaging_response import Message, MessagingResponse
import wolframalpha
import wikipedia

app = Flask(__name__)

wolf = wolframalpha.Client(wolfram_app_id)


@app.route('/', methods=['POST'])
def sms():

    message_body = request.form['Body']
    resp = MessagingResponse()

    replyText = getReply(message_body) 
    resp.message('Hi\n\n' + replyText )
    return str(resp)

Answer 2

此代码一直在使用 Flask 发送消息

安装使用：

* pip install flask
* pip install twilio

from flask import Flask, request
from twilio.twiml.messaging_response import MessagingResponse

app = Flask(__name__)

@app.route("/sms", methods =['POST'])
def sms():
    number = request.form['From']
    message_body = request.form['Body']

    resp = MessagingResponse()
    response_message = 'Hello {}, You said:{}'.format(number, message_body)
    resp.message(response_message)

    return str(resp)

if __name__ == "__main__":
    app.run(debug=True)

Why do I get the error AttributeError: 'module' object has no attribute 'Response' in my SMS app that interfaces with Twilio?

Why do I get the error AttributeError: 'module' object has no attribute 'Response' in my SMS app that interfaces with Twilio?

python

flask

twilio

ngrok

pyenv