Ads Add-on Tool Custom API form connection



Hi I am trying to pass the UTM cookie parameter from external landing page to ads add-on in HS by custom API form. I have designed the form but I do not know what field in the contact records in HS should the string mapped to.
I need to know what field in HubSpot contact or deal should i map the UTM for ads add-on to see and track the lead activity?


@SaadM It should pick up the UTM code in the query string of the incoming network request to your page. Are they clicking through and ending up on your website? There isn’t a default property for UTM codes on a contact as that can change each time they touch a new campaign.