const annotationIds = [{ id: 1 }, { id: 2 }];

const response = await client.annotations.retrieve(annotationIds);

{
  "items": [
    {
      "id": 4096,
      "createdTime": 1730204346000,
      "lastUpdatedTime": 1730204346000,
      "annotatedResourceType": "file",
      "annotatedResourceId": 1337,
      "annotationType": "pointcloud.BoundingVolume",
      "creatingApp": "cognite-vision",
      "creatingAppVersion": "1.2.1",
      "creatingUser": "john.doe@cognite.com",
      "data": {
        "assetRef": {
          "externalId": "abc"
        },
        "symbolRegion": {
          "xMin": 0.1,
          "xMax": 0.2,
          "yMin": 0.1,
          "yMax": 0.2
        },
        "textRegion": {
          "xMin": 0.2,
          "xMax": 0.3,
          "yMin": 0.2,
          "yMax": 0.3
        },
        "pageNumber": 43
      },
      "status": "approved"
    }
  ]
}