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

23 votes120 views5 answers
Flask app example
Python Flask
0 vote89 views1 answer
Flask get uploaded file size
Python Flask
1 vote83 views1 answer
Flask render error template
Python Flask
3 votes88 views3 answers
Flask migrate install
Python Flask
5 votes99 views1 answer
Flask boiler plate
Python Flask
0 vote93 views3 answers
Flask socketio with gevent
Python Flask
6 votes103 views3 answers
Flask client ip
Python Flask
6 votes97 views1 answer
Button in flask
Python Flask
4 votes96 views2 answers
Flask get variable from url
Python Flask
1 vote102 views2 answers
Simple flask hello world
Python Flask