curl --request GET \
  --url https://app.untetherlabs.com/api/v1/settings/pay-codes \
  --header 'Authorization: Bearer <token>'

{
  "items": [
    {
      "id": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
      "name": "Overtime",
      "shorthandName": "OT",
      "hexColor": "#f97316",
      "type": "hours",
      "value": 1.5
    }
  ],
  "cursor": "<string>"
}