Prefill an embeded airtable form using URL parameter. Shopify Instructions

[Ollie1]

I’ve embedded an airtable form in a page built with Shopify.

I wanted to prefill the form using the URL parameter, but I don’t know how to do it.

I have embedded the Airtable form in a page built with Shopify, but am unable to get it to prefill the form values based on the URL parameter.

I have seen a guide on how to do exactly this in Webflow here (screenshot also attached): How to implement prefill using URL parameter to airtable form embed in webflow - Custom code - Forum...

Could anybody help me translate this into instructions for a Shopify page?

Thanks so much!