curl --request GET \
  --url https://sandbox.cucu.bo/api/v1/pos \
  --header 'Content-Type: <content-type>' \
  --header 'cucukey: <cucukey>'

{
  "message": "POS_COMPLETED",
  "errors": "<unknown>",
  "success": true,
  "data": [
    {
      "posId": 1,
      "name": "POS DEFAULT",
      "siatCode": 0,
      "siatBranchCode": 0,
      "branchId": 1,
      "siatDescription": "POS DEFAULT",
      "cuis": "7CB48412",
      "cufd": "BQVVCdVU6R0E=NzUQ1NDRFNjA2REY=Qjl+dWxDS0tZVUFc4N0JBQ0I1NkUxM",
      "isSync": true
    }
  ]
}