Flask print to console

import sys

print('This is error output', file=sys.stderr)
print('This is standard output', file=sys.stdout)

Source: stackoverflow.com

Flask print to console

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)

Source: stackoverflow.com

Similar codes

7 votes354 views3 answers
Python flask access-control-allow-origin
Python Flask
0 vote314 views1 answer
Flask sqlalchemy query specific columns
Python Flask
0 vote391 views1 answer
How to pre populate field flask wtforms
Python Flask
4 votes275 views1 answer
Flask image
Python Flask
0 vote293 views1 answer
Python update flask
Python Flask
5 votes319 views1 answer
Flask boiler plate
Python Flask
0 vote334 views1 answer
Dev.to flask heroku
Python Flask
1 vote297 views4 answers
Flask activ environment
Python Flask
1 vote325 views1 answer
How to create routes in flask
Python Flask
1 vote297 views3 answers
Python venv flask
Python Flask