Offerslook can support Affiliate Impression Pixel Tracking and Advertiser Impression URL Tracking now.

1. Affiliate Impression Pixel Tracking
In offer details page you can find impression pixel selection below offer's tracking link part. if you want to get impression pixel for your affiliate, first setup landing page and affiliate_id, then select impression pixel. then you can see impression pixel there.

Affiliate impression pixel also can pass through parameters, just like tracking link, it is the same as tracking link of parameters integration.

2. Advertiser Impression URL Tracking
If you want to send impressions to your advertiser's system. Go to offer edit page and find the selection "Impression Tracking", this selection is just for advertiser to tracking impressions, when you enable this feature, you also need to fill in advertiser's impression URL.