curl --request GET \
  --url https://api.tic.io/datasets/european-commission/participant-register \
  --header 'x-api-key: <api-key>'

{
  "pageSize": 123,
  "lastItemId": 123,
  "totalItems": 123,
  "items": [
    {
      "pic": 123,
      "legalName": "<string>",
      "businessName": "<string>",
      "vat": "<string>",
      "registrationNumber": "<string>",
      "status": "<string>",
      "address": "<string>",
      "cpLink": "<string>",
      "erasmusCode": "<string>",
      "empty": true,
      "valid": true,
      "legalNameSearch": true,
      "countryName": "<string>",
      "countryCodeAlpha2": "<string>",
      "countryCodeInternal": "<string>",
      "companyId": 123,
      "lastUpdatedAtUtc": "2023-11-07T05:31:56Z"
    }
  ]
}