Use it only for educational purpose.

A simple way to demo Flask apps from your machine. Makes your Flask apps running on localhost available over the internet via the excellent localtunnel tool.

Python 3.6 is required.

pip install flask-localtunnel

!pip install flask

1. Import with from flask_localtunnel import run_with_lt
2. Add run_with_lt(app) to make your Flask app available upon running

# flask_ngrok_example.py
from flask import Flask
from flask_lt import run_with_lt

app = Flask(__name__)
run_with_lt(app)

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

if __name__ == '__main__':
    app.run()

Running the example:

python flask_lt_example.py
 * Running on http://127.0.0.1:5000/ (Press CTRL C to quit)
 * localtunnel is alreadty installed.
 * your url is: https://<random-url>.loca.lt

Watch Here

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