The query parameters in my ktor request seem to be gone after code shrinking. If I run the app on debug or release without minify it works perfectly. But once I enable minify, it's like the parameters don't get added. I know I should probably add some rules to my proguard, but I'm not sure on what to do.

this is a known issue. please see https://youtrack.jetbrains.com/issue/KTOR-5564/Request-parameters-encodes-to-empty-strin[…]e-build-after-update-kotlin-language-version-up-to-1.8.10

Oh okay thanks.