Correctly understand JSON POST body requirement

[jphastings]

If a required parameter of a request is in: body with a schema then Swaggerific should correctly identify when that isn't present, or doesn't match the schema.

Currently it outputs:

{
    "error": "missing_params",
    "message": "Required parameters are missing",
    "details": {
        "reasons": {
            "": "is missing"
        }
    }
}