Windows + python
$ sudo mv <檔案目前的位置> /usr/bin/$ ngrok
$ ngrok http 5000
from flask import Flask, request, abort
from linebot import ( LineBotApi, WebhookHandler)from linebot.exceptions import ( InvalidSignatureError)from linebot.models import ( MessageEvent, TextMessage, TextSendMessage,)
app = Flask(__name__)
line_bot_api = LineBotApi('YOUR_CHANNEL_ACCESS_TOKEN')handler = WebhookHandler('YOUR_CHANNEL_SECRET')
@app.route("/callback", methods=['POST'])def callback(): # get X-Line-Signature header value signature = request.headers['X-Line-Signature']
# get request body as text body = request.get_data(as_text=True) app.logger.info("Request body: " + body)
# handle webhook body try: handler.handle(body, signature) except InvalidSignatureError: abort(400)
return 'OK'
@handler.add(MessageEvent, message=TextMessage)def handle_message(event): line_bot_api.reply_message( event.reply_token, TextSendMessage(text=event.message.text))
if __name__ == "__main__": app.run()if __name__ == "__main__": app.run(host='0.0.0.0',port=9000, debug=True)
from flask import Flaskapp = Flask(__name__)@app.route("/")def hello(): return "Hello World!"
if __name__ == "__main__": app.run()
[2017-07-04 14:48:33,233] ERROR in app: Exception on /callback [POST]Traceback (most recent call last): File "C:\Anaconda2\lib\site-packages\flask\app.py", line 1988, in wsgi_app response = self.full_dispatch_request() File "C:\Anaconda2\lib\site-packages\flask\app.py", line 1641, in full_dispatch_request rv = self.handle_user_exception(e) File "C:\Anaconda2\lib\site-packages\flask\app.py", line 1544, in handle_user_exception reraise(exc_type, exc_value, tb) File "C:\Anaconda2\lib\site-packages\flask\app.py", line 1639, in full_dispatch_request rv = self.dispatch_request() File "C:\Anaconda2\lib\site-packages\flask\app.py", line 1625, in dispatch_request return self.view_functions[rule.endpoint](**req.view_args) File "<ipython-input-1-c3bc0381a4f5>", line 33, in callback handler.handle(body, signature) File "C:\Anaconda2\lib\site-packages\linebot\webhook.py", line 227, in handle func(event) File "<ipython-input-1-c3bc0381a4f5>", line 44, in handle_message TextSendMessage(text=event.message.text)) File "C:\Anaconda2\lib\site-packages\linebot\api.py", line 94, in reply_message '/v2/bot/message/reply', data=json.dumps(data), timeout=timeout File "C:\Anaconda2\lib\site-packages\linebot\api.py", line 262, in _post self.__check_error(response) File "C:\Anaconda2\lib\site-packages\linebot\api.py", line 271, in __check_error raise LineBotApiError(response.status_code, error)LineBotApiError: <LineBotApiError [Invalid reply token]>
@handler.add(MessageEvent, message=TextMessage)def handle_message(event): msg = event.message.text print(msg) msg = msg.encode('utf-8') if msg=="DOG": line_bot_api.reply_message(event.reply_token,TextSendMessage(text="汪汪叫")) if msg=="ian": line_bot_api.reply_message(event.reply_token,TextSendMessage(text="甚麼")) if msg=="lillian_hong": line_bot_api.reply_message(event.reply_token,TextSendMessage(text="So cute")) else: line_bot_api.reply_message(event.reply_token,TextSendMessage(text=event.message.text))$ sudo apt-get --purge remove ngrok-client