curl "https://api2.ecomailapp.cz/campaigns/1/log?email=foo@bar.cz&per_page=10&events[]=open&events[]=click" \
  -H "key: YOUR_API_KEY" \
  -H "Content-Type: application/json"

$ch = curl_init();
curl_setopt($ch, CURLOPT_URL, "https://api2.ecomailapp.cz/campaigns/1/log?email=foo@bar.cz&per_page=10&events[]=open&events[]=click");
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
curl_setopt($ch, CURLOPT_HTTPHEADER, [
    'key: YOUR_API_KEY',
    'Content-Type: application/json',
]);
$response = curl_exec($ch);
curl_close($ch);

{
  "campaign_log": [
    {
      "id": 5678,
      "campaign_id": 1,
      "autoresponder_id": null,
      "action_id": null,
      "event": "open",
      "msg": null,
      "url": null,
      "email": "foo@bar.cz",
      "occured_at": "2025-03-15T14:30:00.000000Z",
      "mail_name": null
    },
    {
      "id": 5677,
      "campaign_id": 1,
      "autoresponder_id": null,
      "action_id": null,
      "event": "click",
      "msg": null,
      "url": "https://example.com/offer",
      "email": "foo@bar.cz",
      "occured_at": "2025-03-15T14:25:00.000000Z",
      "mail_name": null
    }
  ],
  "current_page": 1,
  "per_page": 10,
  "total": 2,
  "last_page": 1
}