Filter out based on Query String param

For sentry.io issues tab, is there a way to filter out based on query string parameters? I am hoping there is a way to filter/count based on a specific query param instead of having to add it to code. I also don’t currently have access to the discover aspect, but based on documentation, it doesn’t mention this ability.

This is my first post, so apologies if the format is wrong or it has been added elsewhere.

Thanks!