REST endpoint returning "content-encoding: gzip" header even when not encoded

[soaresGITHUB]

Describe the bug

As of at least Quarkus version 3.16.4, and also verified for version 3.17.x, when a request is done to our REST endpoints, the response body always returns the "content-encoding: gzip" when the header "accept-encoding" is sent in the request headers. While this happens, the body is not compressed.

Expected behavior

It should only return "content-encoding: gzip" when the body is gzipped.

Actual behavior

No response

How to Reproduce?

No response

Output of uname -a or ver

No response

Output of java -version

No response

Quarkus version or git rev

No response

Build tool (ie. output of mvnw --version or gradlew --version)

No response

Additional information

No response

[geoand]

Can you please attach a sample application that we can use to see the problem in action?

Thanks

[soaresGITHUB]

Can you please attach a sample application that we can use to see the problem in action?

Thanks

I should be able to do this over the weekend if that's fine.