Hello,

I have upgraded loki from helm 6.37.0 to 6.52.0, and installed the plugin on Grafana by refer to issue #19390.

I enabled the basic auth(username/password) for loki-gateway. what's the api_key and api_url to connect to loki by the plugin?

Besides, is there any way to config this by config file? I don't want to config it by Grafana UI manually.

Thanks!