log response body when netty passes in a ByteBuf instead of a HttpContent

[noffke]

Description

Handle case where netty passes in a ByteBuf instead of an HttpContent. I've changed State#buffer to accept a ByteBuf directly instead of a HttpContent to avoid having to wrap the ByteBuf only to unwrap it again shortly after. I've unfortunately not found a good way to test this, i.e. a test is missing at this time.

Motivation and Context

Fixes #977

Types of changes

• Bug fix (non-breaking change which fixes an issue)
• New feature (non-breaking change which adds functionality)
• Breaking change (fix or feature that would cause existing functionality to change)

Checklist:

• My change requires a change to the documentation.
• I have updated the documentation accordingly.
• I have added tests to cover my changes.

[whiskeysierra]

I've unfortunately not found a good way to test this, i.e. a test is missing at this time.

Have you tested it with your application?

[noffke]

Have you tested it with your application?

@whiskeysierra yes, it works with my application.

[whiskeysierra]

👍

[noffke]

@whiskeysierra thanks a lot!

[whiskeysierra]

Thanks for the contribution! 🎉

I released your fix as 2.6.1 to central just now. Should be available soon.