How to print from Flask @app.route to python console

Question

I would like to simply print a \"hello world\" to the python console after /button is called by the user.

This is my naive approach:

@app.route(\'/button         


        

Answer 1

We can also use logging to print data on the console.

Example:

import logging
from flask import Flask

app = Flask(__name__)

@app.route('/print')
def printMsg():
    app.logger.warning('testing warning log')
    app.logger.error('testing error log')
    app.logger.info('testing info log')
    return "Check your console"

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