# Write the sl4J logs into a text file

**URL:** <https://forum.katalon.com/t/write-the-sl4j-logs-into-a-text-file/23332>\
**Category:** API Testing\
**Tags:** api-testing, katalon-studio\
**Created:** [April 17, 2019, 12:23am UTC](https://forum.katalon.com/t/write-the-sl4j-logs-into-a-text-file/23332 "2019-04-17T00:23:18Z")\
**Posts on this page:** 1\
**Showing post:** 5

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**Author:** ![kazurayam](https://dub1.discourse-cdn.com/katalon/user_avatar/forum.katalon.com/kazurayam/32/333_2.png) [@kazurayam](https://forum.katalon.com/u/kazurayam)\
**Post date:** [April 27, 2019, 1:00pm UTC](https://forum.katalon.com/t/write-the-sl4j-logs-into-a-text-file/23332/5 "2019-04-27T13:00:35Z")

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> [@How can I change the message format of WebUI.comment("msg")? + logging into FILE](http://forum.katalon.com/t/how-can-i-change-the-message-format-of-webui-comment-msg/17559/11):
>
> I extended my demo project on Github: [https://github.com/kazurayam/ChangingMessageFormatOfWebUIcomment](https://github.com/kazurayam/ChangingMessageFormatOfWebUIcomment) New version of the demo shows how to enable logging into FILE in Katalon Studio. An example log to FILE is this:

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