X-Scope-OrgID forwarding by loki.source.api and prometheus.receive_http

[outofsight]

I would like to use Grafana Agent to collect telemetry (metrics and logs) from network devices and send to two Prometheus backend and two Loki backend, avoiding every network devices contact both backend "directly".

But the Agent is supposed to forward authentication header received by client to both backend for authorization and tenant assignment and I don't think is possible.

Another idea is to put another proxy in front of agent for authentication and tenant assignment, at this point the agent should forward the tenant to backend.

Is something possible somehow?