We send a link to intercom via an event that looks something like this:
Page Url: https://example.com/some-page?test=true
In our email, we have UTM tracking enabled, and the preview of the attributes looks like:
utm_source=intercom&utm_medium=email&utm_campaign=email-testing
the link attribute on a button set to:
{Page Url}?utm_content=toplink
Ideally, we would like all of these query params merging like this:
https://example.com/some-page?test=true&utm_source=intercom&utm_medium=email&utm_campaign=email-testing&utm_content=toplink
...but instead, we see only the utm tracking:
https://example.com/some-page?utm_source=intercom&utm_medium=email&utm_campaign=email-testing
How can we merge all of these query params in such a way as to ensure we get the complete set?