{"latest": 16, "versions": [{"version": 16, "released_at": "2026-11-12T03:36:10Z", "status": "live", "retired_at": "", "note": "", "url": "https://gateway.api.metricsensei.com/v16", "latest": true}, {"version": 15, "released_at": "2026-11-12T01:48:46Z", "status": "live", "retired_at": "", "note": "", "url": "https://gateway.api.metricsensei.com/v15", "latest": false}, {"version": 14, "released_at": "2026-11-11T22:20:57Z", "status": "live", "retired_at": "", "note": "", "url": "https://gateway.api.metricsensei.com/v14", "latest": false}, {"version": 13, "released_at": "2026-11-10T03:34:53Z", "status": "retired", "retired_at": "2026-11-11T23:04:55Z", "note": "", "url": "https://gateway.api.metricsensei.com/v13", "latest": false}, {"version": 12, "released_at": "2026-11-10T02:05:16Z", "status": "retired", "retired_at": "2026-11-10T03:37:04Z", "note": "", "url": "https://gateway.api.metricsensei.com/v12", "latest": false}, {"version": 11, "released_at": "2026-11-09T19:58:34Z", "status": "retired", "retired_at": "2026-11-10T02:08:42Z", "note": "", "url": "https://gateway.api.metricsensei.com/v11", "latest": false}, {"version": 10, "released_at": "2026-11-09T06:13:28Z", "status": "retired", "retired_at": "2026-11-09T20:06:28Z", "note": "", "url": "https://gateway.api.metricsensei.com/v10", "latest": false}, {"version": 9, "released_at": "2026-11-08T23:10:28Z", "status": "retired", "retired_at": "2026-11-09T06:35:47Z", "note": "Use the latest version", "url": "https://gateway.api.metricsensei.com/v9", "latest": false}, {"version": 8, "released_at": "2026-11-08T21:01:33Z", "status": "retired", "retired_at": "2026-11-08T23:18:03Z", "note": "Use the latest version", "url": "https://gateway.api.metricsensei.com/v8", "latest": false}, {"version": 7, "released_at": "2026-11-08T17:45:06Z", "status": "retired", "retired_at": "2026-11-08T21:04:48Z", "note": "Use the latest version", "url": "https://gateway.api.metricsensei.com/v7", "latest": false}, {"version": 6, "released_at": "2026-11-08T17:12:59Z", "status": "retired", "retired_at": "2026-11-08T17:47:30Z", "note": "Use the latest version", "url": "https://gateway.api.metricsensei.com/v6", "latest": false}, {"version": 5, "released_at": "2026-11-08T06:38:19Z", "status": "retired", "retired_at": "2026-11-08T17:47:31Z", "note": "Use the latest version", "url": "https://gateway.api.metricsensei.com/v5", "latest": false}, {"version": 4, "released_at": "2026-11-08T01:02:07Z", "status": "retired", "retired_at": "2026-11-08T17:47:31Z", "note": "Use the latest version", "url": "https://gateway.api.metricsensei.com/v4", "latest": false}, {"version": 3, "released_at": "2026-11-08T00:45:24Z", "status": "retired", "retired_at": "2026-11-08T17:47:32Z", "note": "Use the latest version", "url": "https://gateway.api.metricsensei.com/v3", "latest": false}, {"version": 2, "released_at": "2026-11-07T23:46:35Z", "status": "retired", "retired_at": "2026-11-08T17:47:33Z", "note": "Use the latest version", "url": "https://gateway.api.metricsensei.com/v2", "latest": false}, {"version": 1, "released_at": "2026-11-07T23:12:41Z", "status": "retired", "retired_at": "2026-11-08T17:47:33Z", "note": "Use the latest version", "url": "https://gateway.api.metricsensei.com/v1", "latest": false}], "how_to_pin": "Put /v<N> before the path (https://gateway.api.metricsensei.com/v16/...) or send the header Metric-Sensei-Version: <N>. Without either you get the latest version.", "this_version": 16, "header": "Metric-Sensei-Version"}