Flask console log

from __future__ import print_function # In python 2.7
import sys

@app.route('/button/')
def button_clicked():
    print('Hello world!', file=sys.stderr)
    return redirect('/')

Source: stackoverflow.com

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

Similar codes

0 vote446 views1 answer
Flask minimal install
Python Flask
0 vote387 views1 answer
Docker-compose.yml for flask celery rabbitmq
Python Flask
1 vote406 views1 answer
Posted data to flask
Python Flask
0 vote410 views1 answer
Flask send email gmail
Python Flask
3 votes461 views2 answers
Request.get_json() return in flask
Python Flask
18 votes435 views4 answers
Flask page
Python Flask
0 vote401 views1 answer
Flask python use specified port
Python Flask
0 vote471 views2 answers
How to close a flask web server with python
Python Flask
0 vote359 views1 answer
Flask download pandas dataframe as csv
Python Flask
0 vote404 views1 answer
Flask read form data
Python Flask