Upload Files to Room

{
  "_id": "CeswhhAKTQMsnEbc8",
  "rid": "cbjQCtywHbuTYzmLx",
  "msg": "",
  "token": "932a1c3019aeeaa9b687bb04b979d",
  "file": {
    "_id": "uredcLri4GdehDQnD",
    "name": "globe.png",
    "type": "image/png"
  },
  "attachments": [
    {
      "ts": "1970-01-01T00:00:00.000Z",
      "title": "globe.png",
      "title_link": "/file-upload/uredcLri4GdehDQnD/globe.png",
      "title_link_download": true,
      "image_dimensions": {
        "width": 1746,
        "height": 1624
      },
      "image_preview": "/9j/2wBDAAYEBQYFBAYGzMKHSdwCQf2EhyBetVviuOVGrulRJ9NsHpQPgQH/9k=",
      "image_url": "/file-upload/uredcLri4GdehDQnD/globe.png",
      "image_type": "image/png",
      "image_size": 562975,
      "type": "file",
      "description": "Here is the file",
      "descriptionMd": [
        {
          "type": "PARAGRAPH",
          "value": [
            {
              "type": "PLAIN_TEXT",
              "value": "Here is the file"
            }
          ]
        }
      ]
    }
  ],
  "alias": "James",
  "ts": "2023-03-21T16:21:39.131Z",
  "u": {
    "_id": "6410766605957d866e0fcf37",
    "username": "guest-3",
    "name": "James"
  },
  "_updatedAt": "2023-03-21T16:21:39.173Z",
  "urls": [],
  "mentions": [],
  "channels": [],
  "newRoom": false,
  "showConnecting": false,
  "success": true
}