# Questions about trace logs on RestClient RequestLogger.java **URL:** https://discuss.elastic.co/t/questions-about-trace-logs-on-restclient-requestlogger-java/353590 **Category:** Elasticsearch **Tags:** language-clients **Created:** [February 19, 2024, 12:24pm UTC](https://discuss.elastic.co/t/questions-about-trace-logs-on-restclient-requestlogger-java/353590 "2024-02-19T12:24:38Z") **Posts on this page:** 3 **Page:** 1
### Author: ![HongJian-Yang](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/hongjian-yang/32/131872_2.png) [@HongJian-Yang](https://discuss.elastic.co/u/HongJian-Yang) #### Post date: [February 19, 2024, 12:24pm UTC](https://discuss.elastic.co/t/questions-about-trace-logs-on-restclient-requestlogger-java/353590/1 "2024-02-19T12:24:38Z")
Why use LogFactory. getLog ("tracer") instead of the logger passed in by the method when determining whether to print trace logs in the logResponse method of RequestLogger.java? Does this cause logging. level. org. lasticsearch. client=trace to be invalid or do I need to set it to logging. level. trace=trace, located in RequestLogger.java: 75 ---
### Author: ![HongJian-Yang](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/hongjian-yang/32/131872_2.png) [@HongJian-Yang](https://discuss.elastic.co/u/HongJian-Yang) #### Post date: [February 22, 2024, 2:40am UTC](https://discuss.elastic.co/t/questions-about-trace-logs-on-restclient-requestlogger-java/353590/2 "2024-02-22T02:40:52Z")
😭😭😭😭😭 ---
### Author: ![system](https://us1.discourse-cdn.com/elastic/original/3X/1/a/1ac57faf039f6b580b3f104ef42a2a89e41014de.png) [@system](https://discuss.elastic.co/u/system) #### Post date: [March 21, 2024, 2:41am UTC](https://discuss.elastic.co/t/questions-about-trace-logs-on-restclient-requestlogger-java/353590/3 "2024-03-21T02:41:34Z")
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