hey
@Souvik, welcome! what exactly are you trying to achieve? if you turn logging.level to DEBUG it should log every user request including user id to the log. additionally you can set logging.format to json to get structured logs that you can then ship to ELK/clodwatch logs/loggly/other logging provider, so you could filter it, create auditing dashboard, etc.
does that answer your question?
for reference, you can find the logging configuration here:
https://docs.lakefs.io/reference/configuration.html