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

0 vote246 views2 answers
How to refresh page in flask
Python Flask
1 vote252 views1 answer
Requirements.txt flask
Python Flask
0 vote206 views1 answer
Can't import flask login
Python Flask
0 vote239 views1 answer
Flask debugtoolbar
Python Flask
24 votes316 views3 answers
Flask vs django
Python Flask
0 vote213 views1 answer
Flask migrate multiple heads
Python Flask
0 vote233 views2 answers
Flask get summernote text
Python Flask
15 votes337 views6 answers
How to install flask
Python Flask
2 votes413 views1 answer
Minimal flask application import
Python Flask
0 vote215 views1 answer
Docker-compose.yml for flask celery rabbitmq
Python Flask