Tag Deployment Troubleshooting: Duplicate Query Parameters in a Test URL

A test URL with two ? query-string markers will fail Required Parameters checks — use ? only once, then & for every parameter after that.

Symptoms

A revision draft loads successfully when testing, but Required Parameters aren’t satisfied — for example, with a test URL like:

https://www.example.com/test?Form_Name__c=Example?utm_source=test&invoca_rev=draft

Applies to: Invoca Tag

The test URL used a ? query parameter twice.

Only use ? once, at the very beginning of the query string. Use & to separate every parameter after that. The corrected URL would be:

https://www.example.com/test?Form_Name__c=Example&utm_source=test&invoca_rev=draft