When embedding your contact form using our legacy contact form iframe code, you'll need to grab your brand's Fallback URL from your Branding at Settings › Branding here:

You'll then want to drop that Fallback URL into the example code below, before the -inline/ part. This will embed your Root Contact Form assigned as your default for that brand.

If you would like to embed a different, secondary contact form you have created, you'll head to Settings › Contact Forms and copy the tail end of that form's Direct URL to add to the -inline/ part of the embed code.

Since this legacy code isn't automatically responsive to your screen size, you'll want to be sure that the height of your form looks good on both desktop and mobile. If the full form isn't showing on either, including the submit button at the bottom, you'll want to make the height a larger value until things fit.

If you're looking to embed a questionnaire, it's very similar to the process for embedding a contact form above. The key here is to head to the questionnaire template, and ensure that it is checked off as a Public Form.

You'll drop your brand's Fallback URL from Settings › Branding into the example code below, before the -inline/ part, followed by /questionnaire/[Pretty URL].

Since this legacy code isn't automatically responsive to your screen size, you'll want to be sure that the height of your form looks good on both desktop and mobile. If the full form isn't showing on either, including the submit button at the bottom, you'll want to make the height a larger value until things fit.