[trotterdylan]

Unfortunately the native interface is still pretty immature so I can't guarantee things will work as they should. In this case, I think the problem is that you have a *Response object which is not itself a struct. I've rewritten this part of the code a couple times and I think this functionality was lost. I've filed: https://github.com/google/grumpy/issues/13

[trotterdylan]

Whoops, just noticed you (or somebody) had already filed it: https://github.com/google/grumpy/issues/12

[weberc2]

Yeah, that was me. I should have updated my post here accordingly. Apologies for the inconvenience!

[trotterdylan]

It's all good. Thanks for filing the issue. I'll get that fixed.