We are currently using Salesforce as our lead CRM and we must integrate it with Unbounce so our sales team can immediately get the leads, track them and follow up asap. Unfortunately, our current plan does not allow API integration and with 25 users, it will be too costly for us to upgrade (note - accdg to SF we need to upgrade everyone and not just 1).
So we ended up doing a webhook integration instead. When we tested, the leads from unbounce was passed through saleforce successfully. Unfortunately, we are also receiving BLANK leads or entries inside salesforce but when you check inside unbounce, there are no blank submissions. We made all our fields required already but still getting blank entries inside salesforce.
Everyday we are getting about 5-7 blank submissions in saleforce and we are not sure why. Have you had the same issue using webhook with salesforce? Can you give some tips on how you integrated it?