Hello community, I've got a quick question - what would be the best way to add a custom log handler to existing Orion or Prefect logs (I am on Prefect 2.0b3)?

I asked something similar the other day - maybe this blog post could help? https://www.prefect.io/blog/logs-the-prefect-way/

Could you explain your use case? Do you want to attach a custom logger? if so, you could do that by adding an extra logger

prefect config set PREFECT_LOGGING_EXTRA_LOGGERS=scipy

You may also adjust the log level used by specific Orion log handlers. E.g., you could set

PREFECT_LOGGING_HANDLERS_ORION_LEVEL=ERROR

to have only

ERROR

logs reported to Orion. The console handlers will still default to level

INFO

.

My usual configuration is to use a 3rd part logger like loguru, use it's sink to dump python native log handler's logs and attach a custom handler to redirect these logs into an external API. If I need to do a similar setup for Prefect Orion's logs - I was hoping I would be able to either attach the handler or dump the logs into Loguru's sink. Any suggestions?

Good question - loguru is super specific - you would need to add Prefect’s log handlers as loguru

sink

. This Discourse topic is for 1.0, but maybe it gives you some ideas on how to approach it in 2.0

Thanks @Anna Geller, this is helpful. let me give it a shot.