Grafana Cloud Logs API
Grafana Cloud Logs is the fully managed Grafana Loki service. It serves the same Loki HTTP API on a per-stack host of the form logs-prod-.grafana.net, authenticated with HTTP Basic where the username is the tenant and the password is an access policy token carrying logs:read, logs:write or logs:delete. A free tier allows 50 GB of ingest per month with 14 day retention.