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Date: 2025-07-12 13:50:36
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To write logs to a file using Python’s logging module, you need to add a file handler to your logger.

Here’s a simple example:

import logging

logging.basicConfig(
    filename='myapp.log',              # Log file name
    level=logging.DEBUG,               # Log level
    format='%(asctime)s %(levelname)s:%(message)s'  # Log format
)

logging.info("This will go into myapp.log")

Now, log messages will be written to myapp.log instead of just printing to the console.

For a detailed guide on logging best practices in Python web apps (including handling multiple handlers, log formats, and real-world scenarios), check out this article:
👉 The Right Way to Maintain Logs in Python Web Apps (Part 1)

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Posted by: WAEX