curl --request PATCH \
  --url http://localhost/api/api/cases/{id}/document \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: multipart/form-data' \
  --form 'name=<string>' \
  --form document='@example-file'

{
  "id": 123,
  "case_status": "<string>",
  "ageing": 123,
  "priority": 123,
  "case_status_order": 123,
  "alert_date": "<string>",
  "assignee": {
    "id": 123,
    "name": "<string>"
  },
  "bucket": {
    "id": 123,
    "name": "<string>"
  },
  "case_action": "<string>",
  "case_subjects": {
    "subject_1": {
      "id": 123,
      "name": "<string>",
      "client_subject_id": "<string>"
    },
    "subject_2": {
      "id": 123,
      "name": "<string>",
      "client_subject_id": "<string>"
    }
  },
  "created_on": "<string>",
  "rule": 123,
  "active_timestamp": "2023-11-07T05:31:56Z"
}