You can't do this at the HTTP layer, e.g. with Nginx. All PromQL queries will be passed straight through.
What you need is a frontend like Grafana, and configure dashboards restricted to each client (which Grafana does allow). -- You received this message because you are subscribed to the Google Groups "Prometheus Users" group. To unsubscribe from this group and stop receiving emails from it, send an email to prometheus-users+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/prometheus-users/7fb87243-6687-4dd9-ade2-d2ddd92cc88ao%40googlegroups.com.