Get a person by external reference

Example response

{
  "data": {
    "id": "665f1c2a9b1e4a0012a3b4c5",
    "firstName": "Jordan",
    "lastName": "Rivera",
    "email": "jordan@example.com",
    "currentTitle": "Chief Executive Officer",
    "enrichment": {
      "subsector": [
        {
          "value": "Self-Funded Health Insurance / Third Party Administrator (TPA)",
          "source": "CIM",
          "confidence": 100,
          "pinned": true,
          "discoveredAt": "2026-02-14T10:00:00Z"
        },
        {
          "value": "Third-Party Administrators (TPAs)",
          "source": "Market Report",
          "confidence": 57,
          "pinned": false,
          "discoveredAt": "2026-01-20T10:00:00Z"
        }
      ]
    }
  }
}