webhook.py

from actions import send_order, parse_webhook
from auth import get_token
from flask import Flask, request, abort

# Create Flask object called app.
app = Flask(__name__)


# Create root to easily let us know its on/working.
@app.route('/')
def root():
    return 'online'


@app.route('/webhook', methods=['POST'])
def webhook():
    if request.method == 'POST':
        # Parse the string data from tradingview into a python dict
        data = parse_webhook(request.get_data(as_text=True))
        # Check that the key is correct
        if get_token() == data['key']:
            print(' [Alert Received] ')
            print('POST Received:', data)
            send_order(data)
            return '', 200
        else:
            abort(403)
    else:
        abort(400)


if __name__ == '__main__':
    app.run(host='0.0.0.0', port=80)