Hello, I wanted to refactor https://github.com/resteasy/Resteasy/blob/main/resteasy-core/src/main/jav... because it contains unreachable code. The class has no JUnit test yet. I have created one to prove that my proposed refactoring will not change behavior. https://github.com/boris-unckel/Resteasy/commit/ad2a7ee237e149b2401e0a07e... Is there any spec or reference for the headers parsed here? I'm not sure whether all aspects are truly intended or a bug. In example this test: https://github.com/boris-unckel/Resteasy/commit/ad2a7ee237e149b2401e0a07e... ke"y1=val"ue1;key2=value2 will be a pair with key 'ke"y1' and a value 'value1;key2=value2' Is that correct? Or is it not correct, but we must keep it for compatibility? Regards Boris