Dynamic params for Health Checks

I’m using a static route for a health check bc the path parameter only allows a fixed route.

Ideally, I could vary parameters passed to avoid caching and test the service can actually perform the job I expect it to.

Here’s my example:
Path: /?h=384&output=webp&url=&w=384

This is an image resizer so I’d want to vary the h and w params in the URL to ensure the service does work on the health check.