curl --request GET \
  --url https://api.konvoai.com/contacts \
  --header 'x-api-key: <api-key>'

{
  "count": 123,
  "result": [
    {
      "firstName": "Jefferey",
      "lastName": "Bezos",
      "preferredName": "Jeff",
      "email": "jeff@amazon.com",
      "phoneNumber": "15552345678",
      "lastInteractionDate": "2024-08-02T14:58:55.728Z",
      "tags": [
        {
          "id": "01823bbc-96e0-4c0a-a9cd-0a41ede22d50",
          "label": "Giveaway #3",
          "description": "",
          "color": "#FFE3EA",
          "category": "MARKETING"
        }
      ],
      "optInStatus": "granted",
      "active": "true",
      "createdAt": "2024-08-02T14:58:55.728Z",
      "source": "Klaviyo",
      "properties": [
        "<any>"
      ],
      "language": "en",
      "birthday": "2024-08-02T14:58:55.728Z",
      "orders": [
        {
          "id": "1d2686c1-7342-475a-ba38-e13364807343"
        }
      ]
    }
  ]
}