playframework - What is the difference between Dplay.server.netty.maxHeaderSize vs Dhttp.netty.maxHeaderSize?

Question

I tried looking this up in playframework official documentation and but don't see it mentioned anywhere. Would appreciate if anyone knows the difference

Answer 1

In play2.4x, maxHeaderSize could be set and read as environment variable but this in not the case in play2.5x. So if your app is running on play2.5, you should use Dplay.server.netty.maxHeaderSize