Disable console messages in Flask server

flask disable startup message
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flask logging fileconfig

I have a Flask server running in standalone mode (using app.run()). But, I don't want any messages in the console, like

127.0.0.1 - - [15/Feb/2013 10:52:22] "GET /index.html HTTP/1.1" 200 -
...

How do I disable verbose mode?

You can set set level of the Werkzeug logger to ERROR, in that case only errors are logged:

import logging
log = logging.getLogger('werkzeug')
log.setLevel(logging.ERROR)

Here are a full working example testet on OSX, Python 2.7.5, Flask 0.10.0:

from flask import Flask
app = Flask(__name__)

import logging
log = logging.getLogger('werkzeug')
log.setLevel(logging.ERROR)

@app.route("/")
def hello():
    return "Hello World!"

if __name__ == "__main__":
    app.run()

Really disable logger logging in Flask · GitHub, I have my own logging setup and had a hard time disabling console output in Flask. app.logger.disabled = True. log = logging.getLogger('werkzeug'). Stack Overflow for Teams is a private, secure spot for you and your coworkers to find and share information. Disable console messages in Flask server. 8. Where to

This solution provides you a way to get your own prints and stack traces but without information level logs from flask suck as 127.0.0.1 - - [15/Feb/2013 10:52:22] "GET /index.html HTTP/1.1" 200

from flask import Flask
import logging

app = Flask(__name__)
log = logging.getLogger('werkzeug')
log.disabled = True

Ability to disable Flasks internal logger · Issue #1359 · pallets/flask , Hi, I need to be able to disable flasks internal logger as I have .com/questions/​14888799/disable-console-messages-in-flask-server  My flask code output to the console some data as below. And it includes some important customer information. I want to turn off all stdout from Python/Flask. Is there a way to do it? 127.0.0.1 - -

@Drewes solution works most of the time, but in some cases, I still tend to get werkzeug logs. If you really don't want to see any of them, I suggest you disabling it like that.

from flask import Flask
import logging

app = Flask(__name__)
log = logging.getLogger('werkzeug')
log.disabled = True
app.logger.disabled = True

For me it failed when abort(500) was raised.

Logging, I have a Flask server running in standalone mode (using app.run() ). But, I don't want any messages in the console, like 127.0.0.1  We add a space after path here to ensure subpaths are not unintentionally excluded from logging""" return f"{self.path} " not in record.getMessage() def disable_logging(func=None, *args, **kwargs): """Disable log messages for werkzeug log handler for a specific Flask routes.

Logging HOWTO, Flask uses standard Python logging . Messages about your Flask application are logged with app.logger , which takes the same name as app.name . This logger  Overview. If you are implementing a push service from scratch or integrating it in your existing application, this blog post will help you to reach your goal.

In case you are using WSGI server , please set the log to None

gevent_server = gevent.pywsgi.WSGIServer(("0.0.0.0", 8080), app,log = None)

15.6. logging — Logging facility for Python, Display console output for ordinary usage of a command line script or program Be sure to try the following in a newly-started Python interpreter, and don't just (​You can, however, turn off propagation by setting the propagate attribute of a  I am using Python's logging module and I want to disable the console logging for some time but it doesn't work. #!/usr/bin/python import logging logger = logging.getLogger() # this gets the root

Access Logging, DEBUG) # create console handler and set level to debug ch = logging. The following Python module creates a logger, handler, and formatter nearly Its effect is to disable all logging calls of severity lvl and below, so that if you call it with a  Flask does not route print to the response. If you are running the development server from a terminal session, you will see the output there. If you are running it through a WSGI server such as uWSGI, the output will appear in the logs instead. – dirn Sep 13 '15 at 14:54

Logging, basicConfig() to set up logging to the console when the server starts Within a PasteDeploy configuration file, you can use the normal Python logging module .​ini Since our logging handlers are configured, we disable the  Hi! Is there a way to disable console messages for example: [CONSOLE: Given Speed (Id1) * 5 to. You know what I mean but this is very annoying on

[AF] How do I disable access logging for a specific endpoint?, pytest captures log messages of level WARNING or above automatically and Further it is possible to disable reporting of captured content (stdout, stderr and This setting accepts the logging level names as seen in python's documentation or --log-date-format if not provided, but are applied only to the console logging​  If you go back to the Python prompt where the Flask server is running, you should get a result similar to figure 2, where it shows the messages sent by the ESP32 getting printed. Figure 2 – ESP32 messages printed on the Flask server, running on the Raspberry Pi.

Comments
  • Can I ask why you don't want the HTTP request logs?!..
  • So now you have an app kicking off threads (which are difficult enough to debug themselves) and now you're going to suppress logging on top of that? Eesh, sounds like the opposite of what I'd do.. The more verbose your logging the better (obviously as long as it's relevant ;)).
  • @DemianBrecht The thing is, the logs are send to stderr but they are just logging each HTTP transaction, kinda irrelevant for me...
  • This doesn't seem to stop HTTP logs going to stderr; It DOES stop the "starting" message (which clearly has the "werkzeug" module name in the log format".
  • Works for me. The request debug messages are supressed. Using Python 3.5.2, Flask 0.12 and Werkzeug 0.11.11
  • Also works using Python 3.6, Flask 0.12 and Werkzeug 0.11.15.
  • Used to work for me until I raised abort(500), so don't expect this to be working in all cases. Generally, it works but it's a workaround that sometimes fails.
  • Unfortunately no longer fully works due to Flask using click.secho
  • This works when running my server locally, but strangely on Heroku, it doesn't.
  • This works for me, I used it when testing flask application (using nose2) this removes the clutter in the terminal. Thanks