How do I change log level for an addon?

Configuration
1

How do I change the log level for addons that don’t expose log level in their config? I know how to generally change the log level, but not for addons. ?(for example, wireguard or uptime-kuma)

2

I know it can be done for custom components (HACS) and specific scripts

logs:
  custom_components.hacs: warn
  custom_components.robovac.tuyalocalapi: warn
  homeassistant.components.script.file_log_registry_changes: warn

For add-ons like WireGuard or Uptime Kuma, which are outside of the Home Assistant Community Add-ons project, they may have their log level hardcoded in the add-on internal files.

Your best option is often to check the add-on’s documentation or GitHub repo. The developer may provide instructions on how to manually edit the add-on’s internal files or they might have an undocumented configuration option to change the verbosity.

3

Yeah, doesn’t seem to be a global way to override the log level.