curl --request GET \
  --url http://localhost:8080/v1/documents/{id} \
  --header 'Authorization: Bearer <token>'

{
  "id": "<string>",
  "merchant_id": "<string>",
  "category": "incorporation",
  "status": "uploaded",
  "file_name": "<string>",
  "content_type": "<string>",
  "file_size": 123,
  "entity_type": "<string>",
  "entity_id": "<string>",
  "uploaded_by": "<string>",
  "description": "<string>",
  "reviewed_by": "<string>",
  "reviewed_at": "2023-11-07T05:31:56Z",
  "rejection_reason": "<string>",
  "expires_at": "2023-11-07T05:31:56Z",
  "created_at": "2023-11-07T05:31:56Z"
}