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 vote179 views1 answer
Disable console messages in Flask server
Python Flask
0 vote201 views1 answer
ImportError: cannot import name 'MigrateCommand' from 'flask_migrate'
Python Flask
2 votes351 views1 answer
Minimal flask application import
Python Flask
1 vote183 views1 answer
Delete a record by id in flask sqlalchemy
Python Flask
23 votes290 views6 answers
Flask getting started
Python Flask
2 votes158 views1 answer
Check if user log in flask
Python Flask
0 vote188 views1 answer
Gevent with flask
Python Flask
0 vote157 views1 answer
Flask request post with json
Python Flask
0 vote189 views1 answer
Get flask version
Python Flask
0 vote166 views1 answer
Python flask models user
Python Flask