https://docs.fcc.gov/public/attachments/DOC-402213A1.txt

{
  "appName": "fcc-edocspublic-exp-api-v1",
  "version": "1.0",
  "success": false,
  "errorType": "APIKIT:NOT_ACCEPTABLE",
  "description": "Not Acceptable",
  "correlationId": "5c3f0500-067c-11ef-a07b-025ee6f7e7e3"
}