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 vote239 views2 answers
Flask api abort
Python Flask
0 vote222 views1 answer
Python update flask
Python Flask
0 vote225 views1 answer
Flask server not reloading
Python Flask
1 vote167 views1 answer
Flask click submit button
Python Flask
0 vote253 views1 answer
How to send image to template thats not in static flask
Python Flask
3 votes224 views1 answer
Flask give port number
Python Flask
0 vote247 views1 answer
Corona data with python flask get pdf
Python Flask
-1 vote210 views1 answer
Post an image Flask
Python Flask
3 votes222 views1 answer
How to make downloadable file in flask
Python Flask
12 votes328 views4 answers
Flask debug
Python Flask