just to make sure that is a issue with the

@Json

annotation, if you remove the annotation and name the variable with the name that you receive on json, it's work ?

So even if I leave the annotation but change the variable name to match the json, it will work correctly. So this works:

@Json(name = "home_id") val home_id: String = "",

yep, did you tried with

@field:Json

?

Trying now

hahahaha that'`s does not makes sense, the non-proguarded build should not impact the serialization

Yep