curl --request POST \
  --url https://api.ecrypt.com/v1/terminals \
  --header 'Content-Type: application/json' \
  --header 'x-api-key: <api-key>' \
  --data '
{
  "registrationCode": "<string>",
  "nickname": "<string>",
  "deviceId": "<string>",
  "configuration": {
    "promptTip": true,
    "tipAmounts": [
      123
    ],
    "promptCvv": true,
    "promptPostalCode": true,
    "promptAmountConfirmation": true,
    "promptSignature": true,
    "keyCard": true
  }
}
'

{
  "requestId": "000000000000000000000",
  "terminals": [
    {
      "id": "<string>",
      "make": "<string>",
      "model": "<string>",
      "serialNumber": "<string>",
      "nickname": "<string>",
      "status": "<string>"
    }
  ],
  "errors": [
    {
      "type": "<string>",
      "message": "<unknown>"
    }
  ]
}