curl --request GET \
  --url https://api.kapso.ai/meta/whatsapp/{phone_number_id}/contacts \
  --header 'X-API-Key: <api-key>'

{
  "data": [
    {
      "id": "123e4567-e89b-12d3-a456-426614174000",
      "wa_id": "15551234567",
      "profile_name": "John Doe",
      "display_name": "John (VIP Customer)",
      "metadata": {
        "customer_tier": "premium",
        "tags": [
          "vip",
          "high-value"
        ]
      },
      "created_at": "2024-01-10T08:00:00.000000Z",
      "updated_at": "2024-01-15T12:34:56.123456Z"
    },
    {
      "id": "223e4567-e89b-12d3-a456-426614174001",
      "wa_id": "15559876543",
      "profile_name": "Jane Smith",
      "display_name": null,
      "metadata": null,
      "created_at": "2024-01-12T10:00:00.000000Z",
      "updated_at": "2024-01-12T10:00:00.000000Z"
    }
  ],
  "paging": {
    "cursors": {
      "after": "eyJ2YWx1ZXMiOlsiMjAyNC0wMS0xMlQxMDowMDowMC4wMDAwMDBaIiwiMjIzZTQ1NjctZTg5Yi0xMmQzLWE0NTYtNDI2NjE0MTc0MDAxIl0sImNvbHVtbnMiOlsiY3JlYXRlZF9hdCIsImlkIl19"
    }
  }
}