Get FDQN from url and link it to grafana dashboards data link

Question

I have a grafana dashboard and I want to extract the url and use it in grafana data links .is there a variable I can use in order to get the url.

Example: I want to extract this https://bingoke.com and use it in datalinks

I want to replace localhost with https://bingoke.com which comes from the url using some variable . not hard coding it.

Answer 1

Don't use absolute URL e.g. https://bingoke.com/?queueId=..., but relative URL instead e.g. /?queueId=..., so browser will use current protocol/domain automatically.