JSON Log Formatter for the Python Logging Package
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Author: Zakaria Zajac, Nicholas Hairs
Maintainer: Nicholas Hairs
Requires Python: >=3.10
Classifiers
Development Status
- 6 - Mature
Intended Audience
- Developers
Operating System
- OS Independent
Programming Language
- Python :: 3 :: Only
- Python :: 3.10
- Python :: 3.11
- Python :: 3.12
- Python :: 3.13
- Python :: 3.14
Topic
- System :: Logging
Typing
- Typed
Python JSON Logger
Python JSON Logger enables you produce JSON logs when using Python's logging package.
JSON logs are machine readable allowing for much easier parsing and ingestion into log aggregation tools.
Documentation
License
This project is licensed under the BSD 2 Clause License - see LICENSE
Authors and Maintainers
This project was originally authored by Zakaria Zajac and our wonderful contributors
It is currently maintained by:
4.2.0
Aug 15, 2026
4.1.0
Mar 29, 2026
4.0.0
Oct 06, 2025
4.0.0rc1
Sep 07, 2025
4.0.0.dev0
Apr 27, 2025
3.3.0
Mar 07, 2025
3.2.1
Dec 16, 2024
3.2.1.dev1
Dec 13, 2024
3.2.0
Dec 12, 2024
3.1.0
Dec 12, 2024
3.0.1
Dec 12, 2024
3.0.0
Dec 12, 2024
2.0.7
Feb 21, 2023
2.0.6
Feb 14, 2023
2.0.5
Feb 12, 2023
2.0.4
Jul 11, 2022
2.0.3
Jul 08, 2022
2.0.2
Jul 27, 2021
2.0.1
Oct 12, 2020
2.0.0
Sep 26, 2020
0.1.11
Mar 29, 2019
0.1.10
Nov 07, 2018
0.1.9
Jun 12, 2018
0.1.8
Aug 13, 2017
0.1.7
Mar 12, 2017
0.1.6
Feb 25, 2017
0.1.5
Jun 12, 2016
0.1.4
Nov 08, 2015
0.1.2
Mar 21, 2015
0.1.1
Oct 04, 2014
0.1.0
Aug 29, 2014
0.0.6
Aug 14, 2014
0.0.5
Apr 22, 2014
0.0.4
Mar 29, 2014
0.0.3
Mar 09, 2013
0.0.2
Mar 07, 2013
0.0.1
Feb 25, 2013
Wheel compatibility matrix
Files in release
No dependencies