Channel Insights Schema · Eas Update Insights · expo/skills · Skills Docs

Channel Insights Schema · Eas Update Insights · expo/skills · Skills Docs

{
  "channel": "production",
  "runtimeVersion": "1.0.6",
  "timespan": { "start": "...", "end": "...", "daysBack": 7 },
  "embeddedUpdateTotalUniqueUsers": 2401,
  "otaTotalUniqueUsers": 8312,
  "mostPopularUpdates": [
    {
      "rank": 1,
      "groupId": "abc123",
      "message": "Fix checkout crash",
      "platform": "ios",
      "totalUniqueUsers": 4210
    }
  ],
  "cumulativeMetricsAtLastTimestamp": [
    { "id": "...", "label": "Embedded update", "data": 12345 },
    { "id": "...", "label": "Embedded update failed installs", "data": 0 }
  ],
  "uniqueUsersOverTime": { "labels": ["..."], "datasets": [ { "id": "...", "label": "...", "data": [100, 200] } ] },
  "cumulativeMetricsOverTime": { "labels": ["..."], "datasets": [ { "id": "...", "label": "...", "data": [10, 20] } ] }
}

Path	Meaning
`channel`	The channel queried.
`runtimeVersion`	The runtime version filter used. Channel insights are always scoped to a single runtime.
`timespan.start` / `.end` / `.daysBack`	Window bounds (UTC ISO) and size in days.
`embeddedUpdateTotalUniqueUsers`	Distinct users running the embedded (binary-bundled) build in the window.
`otaTotalUniqueUsers`	Sum of `totalUniqueUsers` across `mostPopularUpdates`. May undercount if more than top-N updates are active (see caveat below).
`mostPopularUpdates[]`	Top-N updates ranked by `totalUniqueUsers`. Each entry has `rank`, `groupId`, `message`, `platform`, `totalUniqueUsers`.
`cumulativeMetricsAtLastTimestamp[]`	Snapshot totals at the end of the window, labelled (e.g., “Embedded update”, “Embedded update failed installs”).
`uniqueUsersOverTime`	Chart-shaped object with `labels` (dates) and `datasets` for plotting unique users over time.
`cumulativeMetricsOverTime`	Chart-shaped object for plotting cumulative metrics over time.