webhook tutorial

Hi af11,

Are you aware of 'annotations' in Python? 🧐 I suppose you got confused on following point in code:

@app.route('/welcome')
def welcome():
    return render_template('welcome.html', redirect_url=get_url('oauth_callback'),
        webhook_url=get_url('webhook'), home_url=get_url('index'), app_key=APP_KEY)

What is the leading "@app.route('/welcome')" for? 🤔

Try investigate meaning of following parts of the code, denoted here:

#...
from flask import abort, Flask, redirect, render_template, Response, request, session, url_for
#...
app = Flask(__name__)
#...
​if __name__=='__main__':
    app.run(debug=True)

In the same context, where following functions get called from: oauth_callback, process_user, index, etc. 😉

Hope this gives direction.