Prepopulate Drip Form Fields with URL Parameters
Make it easier for subscribers to fill out forms by prepopulating known values
Why Prepopulate Form Values?
Prepopulating form fields with known values can help increase conversion rates by making it easier for subscribers to submit information. This technique is especially useful for subscription management forms and referral forms.
The values and which fields they belong to will be passed in via the query part of the URL. The field names are the same as the id values of the HTML input elements, which you can see in the embedded form HTML.
In this example the form field to be prepopulated is "drip-referrer-email", so an example URL to prepopulate that field with the email address firstname.lastname@example.org would look like this:
You can continue to customize the form however you like, just make sure that the form field ids match the names you provide in the URL.