latestOpenAPI 3.1.02026-08-1017035.4 KB
2f60b7ba8dc6
Telemetry read
Query metric data points
Returns metric data points across sum/gauge/histogram tables, filtered by metric name and (optionally) service / time range.
get/api/v1/projects/{projectId}/metrics
Path parameters
projectIdstring uuid required
Query parameters
namestring required
Metric name (e.g. 'http.server.duration').
servicestring
fromstring
ISO 8601 timestamp (e.g. '2026-05-25T19:00:00Z') or a ClickHouse relative expression (e.g. 'now() - INTERVAL 1 HOUR'). Defaults: from=1h ago, to=now.
tostring
ISO 8601 timestamp (e.g. '2026-05-25T19:00:00Z') or a ClickHouse relative expression (e.g. 'now() - INTERVAL 1 HOUR'). Defaults: from=1h ago, to=now.
limitinteger
Response
OK
object required
ClickHouse rows. Shape mirrors what the dashboard /explore/* endpoints return.