| Name | Type | Description | Notes |
|---|---|---|---|
| pixel_id | string | [optional] | |
| url_tags | \Zernio\Model\BoostPostRequestTrackingUrlTagsInner[] | URL parameters appended to the ad link, rendered as `key=value` pairs joined with `&`. Meta dynamic macros ({{ad.id}}, {{campaign.id}}, {{placement}}, ...) are sent through unescaped so Meta expands them; every other character is percent-encoded. | [optional] |