possible to pass URL parameter to visualforce component on lightning page

Question

I have a lighting page in a lightning community(overriding a record detail page). The lighting page contains a Visualforce Page Component. The visualforce page receives the recordID but I'm also trying to pass an additional URL parameter, but I'm unable to.

Example: https://qa-companyname.cs21.force.com/s/customobj/a4im00000006247AAA?param1=test The visualforce page controller ApexPages.currentPage().getParameters().get('retURL') is coming up blank. Has anyone accomplished something like this before?

Answer 1

For those who are still looking for a way to do this. I have a salesforce Experience site that has a VisualForce page on it. The VisualForce page is dependent on URL parameters. This is how I retrieved the URL parameter for the site.

let url = (window.location != window.parent.location)
            ? document.referrer
            : document.location.href;
console.log({url});
const queryString = url.split('?')[1];
console.log({queryString});
const urlParams = new URLSearchParams(queryString);
console.log({urlParams});
const sfAccountId = urlParams.get("accountId");
console.log({sfAccountId});