| Field | Type | Indexed | Description | Example |
|---|---|---|---|---|
| publishDate | date | Yes | The date that the new is published | "publishDate": "2018-03-21T16:45:16+08:00" |
| imageUrls | string[] | No | The URL for downloading the news photos | "imageUrls": ["http://news.umac.mo/nrs/faces/binary?id=jUbcIj_2FvQMB0OqCDY6ViWzSwwnkGxb9VfnRT_2FcPuKE4_3D","http://news.umac.mo/nrs/faces/binary?id=jUbcIj_2FvQMB0OqCDY6ViWzSwwnkGxb9Vxcy0r81MDLs_3D","http://news.umac.mo/nrs/faces/binary?id=jUbcIj_2FvQMB0OqCDY6ViWzSwwnkGxb9V_2Fhll7spm4rs_3D","http://news.umac.mo/nrs/faces/binary?id=jUbcIj_2FvQMB0OqCDY6ViWzSwwnkGxb9V_2Bm10yzxwxn8_3D"] |