first of all go here and login with your fb account Also Install ngrok zip file
Fill the instructions According to you
That's it Now We Do Some code create a folder and using pip install these Modules
pip install pymessenger pip install requests pip install flask
Open your Folder And make a file name fbBot.py
from flask import Flask,request import requests from pymessenger import Bot app = Flask(__name__) VERIFY_TOKEN = '' PAGE_ACCESS_TOKEN ='' bot = Bot(PAGE_ACCESS_TOKEN) def handling_message(text): adjusted_msg = text if adjusted_msg == 'hi' or adjusted_msg == 'Hi': response = 'hey' elif adjusted_msg == "what's up" or adjusted_msg == "what's up": response = "i'm Great" else: response = "it's pleasure to talk with you,Thank you." return response @app.route('/', methods = ["POST","GET"]) def web_hook(): if request.method == "GET": if request.args.get('hub.verify.token') == VERIFY_TOKEN: return request.args.get('hub.challenge') else: return 'Unable To Connect Meta' elif request.method == 'POST': data = request.json process = data['entry']['messaging'] for msg in process: text = msg['message']['text'] sender_id = msg['sender']['id'] response = handling_message(text) bot.send_text_message(sender_id,response) return 'Message Delivered' else: ![Image description](https://dev-to-uploads.s3.amazonaws.com/uploads/articles/8q5t43y3zd7kvdzdpfdp.png) if __name__ == '__main__': app.run()
name anything about verify token Generate page access token and paste above
Now Extract ngrok and paste it in your Workspace
run fbBot.py and ngrok As An Administrator put this cmd and Hit Enter
ngrok.exe http 5000
now you are connected with it from here copy https that end with .io and paste it here with token name and save
Restart your app Build again And You Are Good To Go
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