Searches active (not removed) customers in the caller's Link tenant. Use exactly one search mode per request, otherwise the request fails with 400 BAD_REQUEST:

• name — Link's own partial match on first or last name.
• identifier — exact match on the customer identifier (for example a Swedish personal identity number). Vetnio also tries the common spellings with and without century digits and hyphen, and merges the results.
• firstName and/or lastName — at least one with two or more characters. Vetnio queries Link with the longer term and keeps only customers whose first and last names contain the supplied values (case-insensitive).

Results are paginated with page (default 1) and perPage (1–100, default 100). total and sourceTotal count upstream Link rows, not filtered matches: the final field-aware match count is known only after all source pages are scanned, so keep requesting pages while hasNextPage is true to see every match.

{
  "customers": [
    {
      "id": 54967922,
      "name": "Alex Morgan",
      "firstName": "Alex",
      "lastName": "Morgan",
      "identifier": "198501011234",
      "primaryEmail": "alex.morgan@example.com",
      "primaryPhone": "0701234567"
    }
  ],
  "total": 3,
  "sourceTotal": 3,
  "page": 1,
  "perPage": 100,
  "scannedCount": 3
}