CODEWITHSUNDEEP
pythonflasktwilio
Charlie Thomas
Charlie Thomas

Reputation: 90

404 Error Not Found

I am new to flask and twilio and I am getting a 404 error running my app (I am following this tutorial: https://www.twilio.com/blog/2012/01/making-an-sms-birthday-card-with-python-and-flask.html) . I have googled this and search stack overflow but I can not fix it. Below is my code:

from flask import Flask
import os


app = Flask(__name__)


if __name__ == '__main__':
    port = int(os.environ.get('PORT', 5000))

    if port == 5000:
        app.debug = True

    app.run(host='0.0.0.0', port=port)

And I get this error: 404 Not Found

Not Found

The requested URL was not found on the server. If you entered the URL manually please check your spelling and try again.

I am running my app from the terminal by going: python app.py

Upvotes: 0

Views: 1674

Answers (1)

Kamil
Kamil

Reputation: 379

You don't have any route mapping

from flask import Flask
import os


app = Flask(__name__)

@app.route("/")
def hello():
    return "Hello World!"


if __name__ == '__main__':
    port = int(os.environ.get('PORT', 5000))

    if port == 5000:
        app.debug = True

    app.run(host='0.0.0.0', port=port)

Upvotes: 2

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