Grafana: built-in url shortening doesn't work because nginx complains of too-big header from grafana-server
https://grafana.gitlab.haskell.org/goto/1vucSXj7z?orgId=2
leads to:
Jun 17 05:22:46 gitlab nginx[3998936]: 2022/06/17 05:22:46 [error] 3998936#3998936: *20584168 connect() failed (111: Connection refused) while connecting to upstream, client: xxx, server: grafana.gitlab.haskell.org, request: "GET /goto/1vucSXj7z?orgId=2 HTTP/2.0", upstream: "http://[::1]:3000/goto/1vucSXj7z?orgId=2", host: "grafana.gitlab.haskell.org"
Jun 17 05:22:46 gitlab nginx[3998936]: 2022/06/17 05:22:46 [error] 3998936#3998936: *20584168 upstream sent too big header while reading response header from upstream, client: xxx, server: grafana.gitlab.haskell.org, request: "GET /goto/1vucSXj7z?orgId=2 HTTP/2.0", upstream: "http://127.0.0.1:3000/goto/1vucSXj7z?orgId=2", host: "grafana.gitlab.haskell.org"
Source: journalctl -u nginx.service