List Documents Route

{
  "documents": [
    {
      "id": "497f6eca-6276-4993-bfeb-53cbbbba6f08",
      "filename": "string",
      "file_type": "string",
      "status": "string",
      "created_at": "2019-08-24T14:15:22Z",
      "updated_at": "2019-08-24T14:15:22Z",
      "health_status": {}
    }
  ]
}