Note that XML isn't supported by Dancer2::Serializer::Mutable, it handles JSON, YAML, and Data::Dumper only.

It works for me when I specify 

curl -H 'Accept: application/json' http://localhost:3000/user/1

[download]

i.e. I use Accept instead of Accept-Type (Content-Type works, too), and I switch to a supported output format.

Update: The code mentions XML, but it seems to treat it the same way as HTML, i.e. it needs a template to fill with the data. I tried to create a new XML serializer, but I don't understand all the details, so I wasn't successful.

($q=q:Sq=~/;[c](.)(.)/;chr(-||-|5+lengthSq)`"S|oS2"`map{chr |+ord
}map{substrSq`S_+|`|}3E|-|`7**2-3:)=~y+S|`+$1,++print+eval$q,q,a,

[download]

In reply to Re: Dancer2 serializer mutable by choroba
in thread Dancer2 serializer mutable by perl_help27

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