Rendering response with only meta (no data or errors)

[lleger]

From the spec:

A document MUST contain at least one of the following top-level members:

• data: the document’s “primary data”
• errors: an array of error objects
• meta: a meta object that contains non-standard meta-information.

It's theoretically compliant to render a response that doesn't have either a data or errors block and just a meta block. Is it possible to do this? I tried passing both nil and an empty map to the formatter in place of data with no luck with no luck.

[alanpeabody]

@lleger no, not currently, we could add support for it though.