Looking to add an external link that creates an image based on dynamic URL

What are you trying to accomplish
Want to include something like:
https://ExternalURL/qr.svg?to=EMAILADDRESS
into a page, where the EMAILADDRESS is a Variable in our code
var email = ‘xx@ourdomain.com’;

I have look at possible forum articels but cannot find answer. The final code will create a personalised image for all users.

Can you help ?

Screenshots or video link
Screenshots of your issue, or even better a link to a video of what is happening or what you are trying to accomplish. We love using loom for that sort of thing

Code stack you are integrating Builder with
e.g. NextJS, react, Shopify

Reproducible code example
If you are having integration errors, please link to codesandbox or copy and paste your problematic code here. The more detail the better!