[andrewryno]

You can't. Looks like the response is hard-coded.

Would be nice to be able to customize keys, choose a format for a list of a resource, etc. so that if you use this in development you don't need to make changes for your "real" API if you have different standards.

[agilebyte]

Would Apiary* help? You use Markdown to describe your API, so it is useful beyond dev/test stage.

* http://apiary.io/how-it-works

[andrewryno]

Yeah I would honestly prefer Apiary since it's more flexible.