.. image:: https://travis-ci.org/fisxoj/vom-json.svg?branch=master :target: https://travis-ci.org/fisxoj/vom-json :alt: Travis CI status badge .. image:: https://img.shields.io/badge/Contributor%20Covenant-v1.4%20adopted-ff69b4.svg :alt: Contributor Covenant :target: CODE_OF_CONDUCT.md :Source: `https://github.com/fisxoj/vom-json <https://github.com/fisxoj/vom-json>`_ :Docs: `https://fisxoj.github.io/vom-json/ <https://fisxoj.github.io/vom-json/>`_ vom-json is a complementary library to `vom <https://github.com/orthecreedence/vom>`_, which changes the logger syntax to something like `lambda-log <https://github.com/KyleRoss/node-lambda-log/>`_ which outputs its log messages in the JSON format. In some environments like AWS insights, this makes the log data more searchable. You can use it two ways: Wrap the body of your program in it using :macro:`vom-json:with-json-logging`:: (vom-json:with-json-logging (vom:error "Oh noes!")) ;; => {"_logLevel":"error","_timestamp":"2020-05-11T18:23:58.569136Z","msg":"Oh noes!","_tags":[],"_package":"common-lisp-user"} Enable the logger globally:: (vom-json:enable-json-logging) This project is extremely inspired by `log4cl-json <https://github.com/40ants/log4cl-json/>`_.