first of all go here and login with your fb account
Also Install ngrok zip file
https://developers.facebook.com/
https://ngrok.com/download
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'][0]['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:
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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