curl --request POST \
  --url https://api-preview.udiconnect.io/api/v1/validate/EU_UDI_SPP \
  --header 'Authorization: <api-key>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "device": {
    "IssuingAgency": "GS1",
    "Device": "00399408343780",
    "DeviceGroup": "439990283073JW",
    "CommercialDistributionStatus": "ON_THE_MARKET",
    "ProductionIdentifier": [
      "BATCH_NUMBER"
    ],
    "ReferenceNumber": "37588-474",
    "MDN": [
      "A0101010101"
    ],
    "Sterile": false,
    "ReqSterilizatonPriorUse": true,
    "AdditionalDeviceDescriptions": [
      {
        "AdditionalDeviceDescription": "p36 Test Device",
        "AdditionalDeviceDescriptionLanguage": "EN"
      }
    ]
  },
  "deviceGroup": {
    "DeviceGroupAgency": "GS1",
    "DeviceGroup": "439990283073JW",
    "ApplicableLegislation": "MDR_SPP",
    "SPPType": "SYSTEM",
    "PRActorCode": "DE-PR-000018401",
    "DeviceName": "p36 Test Device Name",
    "RiskClass": "CLASS_I",
    "MedicalPurposes": [
      {
        "MedicalPurposeLanguage": "EN",
        "MedicalPurpose": "Medicinal Purpose"
      }
    ]
  }
}
'