<![CDATA[Is it possible to enable debug logging on FusionAuth?]]>I'm looking to get more information from the FusionAuth server. Particularly request and response logs during development would be great to help further understand integration issues with client applications or libraries.

Is this possible via environment variables or possibly the additional-java-args?

Personally, I'm working with Docker Compose and after FusionAuth starts up, I see no further logs to provide me any additional information.

]]>https://fusionauth.io/community/forum/topic/104/is-it-possible-to-enable-debug-logging-on-fusionauthRSS for NodeSun, 14 Jun 2026 19:46:46 GMTThu, 21 May 2020 20:29:38 GMT60<![CDATA[Reply to Is it possible to enable debug logging on FusionAuth? on Thu, 21 May 2020 21:35:52 GMT]]>Hiya,

Per the configuration reference, you can set FUSIONAUTH_ADDITIONAL_JAVA_ARGS for

Any additional arguments that you want to pass to the Java VM where this service will run.

https://fusionauth.io/docs/v1/tech/reference/configuration#environment-variables

I know this was used to tweak proxy settings here: https://fusionauth.io/community/forum/topic/76/can-i-use-a-proxy-with-fusionauth

I'm not sure how to tweak the logging settings via java arguments, but maybe that gives you a place to start?

]]>https://fusionauth.io/community/forum/post/231https://fusionauth.io/community/forum/post/231Thu, 21 May 2020 21:35:52 GMT<![CDATA[Reply to Is it possible to enable debug logging on FusionAuth? on Thu, 21 May 2020 20:50:07 GMT]]>Found out my issue without logging, but this would still be a great tool for local debugging.

]]>https://fusionauth.io/community/forum/post/230https://fusionauth.io/community/forum/post/230Thu, 21 May 2020 20:50:07 GMT