Testing Functions in Google Colab

[dirkbosman]

Use Case:

• Test functions in a Google Colab (within Google Drive).
• Include flask-ngrok in the requirement.txt already.

This will allow the Flask app (which is running on localhost) to be available temporarily over the Internet via the excellent ngrok tool, when one runs main.py thereafter:

from flask import Flask
from flask import request
from flask_ngrok import run_with_ngrok
app = Flask(__name__)
run_with_ngrok(app)
@app.route("/")
def root():
    url = request.method
    return "Hello world!"
app.run()

Access function(s) by navigating to the following urls:

 * Running on http://127.0.0.1:5000/ (Press CTRL+C to quit)
 * Running on http://<dynamic-value>.ngrok.io
 * Traffic stats available on http://127.0.0.1:4040

[di]

Closing per #110 (comment) but thanks for raising the issue!