u

docs/api/routes-all.md

@@ -499,7 +499,7 @@ _none_
 _none_
 - Returns: `200 { ok: bool }`
 #### Health latency history — `GET /health/latency`
-_none_
+- Params: `query: range?: str`
 - Returns: `200 { raw: { timestamp: int, value: num }[], avg: { timestamp: int, value: num }[], max: { timestamp: int, value: num }[] }`
 
 ### Section: /image

docs/api/routes.md

@@ -384,7 +384,7 @@ _none_
 ### Section: /health
 
 #### Health latency history — `GET /health/latency`
-_none_
+- Params: `query: range?: str`
 - Returns: `200 { raw: { timestamp: int, value: num }[], avg: { timestamp: int, value: num }[], max: { timestamp: int, value: num }[] }`
 
 ### Section: /labeltemplate

docs/api/routes/health/latency.md

@@ -4,7 +4,13 @@ Protected. Requires a valid session cookie (`credentials: 'include'`).
 
 Health latency history
 
-Returns the database healthcheck latency (ms) as three series, each oldest first with unix-ms timestamps. `raw` holds the per-minute samples of the last 3 hours; `avg` and `max` hold the 30-minute aggregates (over the last 4 hours of samples) kept for 30 days. Requires a valid JWT; no company selection needed.
+Returns the database healthcheck latency (ms), each series oldest first with unix-ms timestamps. By default (`range=3h`) only `raw` is returned, the per-minute samples of the last 3 hours. With `range=all` the 30-day `avg` and `max` series (30-minute aggregates over the last 4 hours of samples) are included as well. Requires a valid JWT; no company selection needed.
+
+## Query parameters
+
+| Param | Required | Type | Description |
+|-------|----------|------|-------------|
+| `range` | no | string | `3h` (default) returns only the per-minute samples of the last 3 hours; `all` also includes the 30-day avg and max series. |
 
 ## Response `200`