Hi everyone,

I'm using the WhatsApp Cloud API and have set up a webhook using ngrok. The webhook verification (GET request) works fine, and I receive POST requests when testing from the dev app. However, when sending or receiving messages from users, the webhook doesn't get triggered.

Here's my Flask code:

from flask import Flask, request, jsonify

app = Flask(name)

@app.route('/webhook', methods=['GET', 'POST']) def webhook(): if request.method == 'GET': challenge = request.args.get('hub.challenge') verify_token = request.args.get('hub.verify_token') if verify_token == 'secret token': return challenge, 200 else: return "Verification token mismatch", 403

if request.method == 'POST':
    # Handle incoming messages here
    data = request.json
    if data.get('object'):
        entry = data['entry'][0]
        changes = entry['changes'][0]
        value = changes['value']
        messages = value.get('messages')
        print(data)
        if messages:
            for message in messages:
                print(f"Received message: {message}")
                return jsonify(status="success")

    return jsonify(status="ignored")

if name == 'main': app.run(port=5000, debug=True)

Issue:

I'm getting the GET request for webhook verification and POST requests when testing in the dev app. However, sending or receiving messages from users doesn't trigger any POST requests to my webhook. Any ideas on what might be going wrong or how to fix this?

Thanks!