How to send form fields as query parameters on form completion

If you're redirecting users to a custom URL on form completion, you may also wish to send the user's fields through as query parameters.

For example, you may wish to include the user's first name on a custom "thank you" page, or you may wish to pre-populate a system like Calendly or Acuity Scheduling.

Here's how...

1.) Add a redirect ending with query parameters

Open your form in the builder, click the step dropdown in the top-left corner, then hit "Edit steps & endings".

In the "Endings" section, hit "Add ending" and choose "Redirect" (or edit an existing redirect ending), then enter your destination URL. Then flip on the "Send query params" toggle at the bottom of the Endings section:

Hit "Update" to leave the modal, and don't forget to save your form!

2.) Set custom querystring param names

Now you're redirecting on form submission, your users will be redirected to a URL like this:

https://www.example.com?text_17827218727812=John

However, perhaps you need to send that text field through as something like "first_name", or "fname" - or another field name your destination is expecting.

To configure this, just go back to the form builder and select the relevant field. In the left-hand panel, under "advanced settings", edit the option "Send query param as..." to be your desired query parameter name. In this example, we want to send this text field through as "fname":

Don't forget to save your form!