curl --request GET \
  --url https://services.leadconnectorhq.com/contacts \
  --header 'Authorization: Bearer <token>' \
  --header 'Version: <version>'

{
  "contacts": [
    {
      "id": "ocQHyuzHvysMo5N5VsXc",
      "locationId": "C2QujeCh8ZnC7al2InWR",
      "email": "JohnDeo@gmail.com",
      "timezone": "Asia/Calcutta",
      "country": "DE",
      "source": "xyz form",
      "dateAdded": "2020-10-29T09:31:30.255Z",
      "customFields": [
        {
          "id": "MgobCB14YMVKuE4Ka8p1",
          "value": "name"
        }
      ],
      "tags": [
        "nisi sint commodo amet",
        "consequat"
      ],
      "businessId": "641c094001436dbc2081e642",
      "attributions": [
        {
          "url": "Trigger Link",
          "campaign": "<string>",
          "utmSource": "<string>",
          "utmMedium": "<string>",
          "utmContent": "<string>",
          "referrer": "https: //www.google.com",
          "campaignId": "<string>",
          "fbclid": "<string>",
          "gclid": "CjOKCQjwnNyUBhCZARISAI9AYIFtNnIcWcYGIOQINz_ZoFI5SSLRRugSoPZoiEu27IZBY£1-MAIWmEaAo2VEALW_WCB",
          "msclikid": "<string>",
          "dclid": "<string>",
          "fbc": "<string>",
          "fbp": "fb. 1.1674748390986.1171287961",
          "fbEventId": "Mozilla/5.0",
          "userAgent": "Mozilla/5.0",
          "ip": "58.111.106.198",
          "medium": "survey",
          "mediumId": "FglfHAn30PRwsZVyQlKp"
        }
      ],
      "followers": "641c094001436dbc2081e642"
    }
  ],
  "count": 10
}