how i can split log file based on logging level ?

[mosi-kha]

hi
how I can split a log file based on logging level?
for example, I want to error level save in error.log and just debug level save in debug.log ...
thanks :)

[Delgan]

Hi @mosi-kha. :)

I'm not sure this is the intended usage for logging level (generally it's more like "show DEBUG and all higher to developer, show INFO and all above to user"), but this is totally doable using filter (only logs passing the function will be propagated to the sink):

logger.add("error.log", filter=lambda record: record["level"].name == "ERROR")
logger.add("debug.log", filter=lambda record: record["level"].name == "DEBUG")

[mosi-kha]

@Delgan thanks ❤🌹

[Delgan]

You're welcome. 😉