muuntaja instance blocking swagger from showing response on gui

[geraldodev]

Hi,
Thank you for this project, I'm using to make a boilerplate of my own.
I've stumbled on swagger response not being shown on gui. I've got to the point of correcting the issue, but I don't know why is happening.

           :muuntaja m/instance
           #_(m/create
                      (assoc-in m/default-options
                                [:formats "application/json" :opts]
                                {:mapper (-> (j/object-mapper {:decode-key-fn true})
                                             (.setSerializationInclusion JsonInclude$Include/NON_EMPTY))})) ;; strip away empty stuff!

I've changed the reitit's muuntaja instance to the default one instead the one you crafted. That was enough to see the responses on swagger UI. If you know the reason, I'd like to know too.

Regards from Brasil,

geraldo