Is there a way to force Gson to discard any JSON object with null properties when marshaling into Kotlin's non-null data classes? I am working with a client's backend and can't guarantee they won't break their contract, but also don't want nullable objects floating through the entirety of an application.

could

GsonBuilder().serializeNulls().create()

do the trick?

@locke if you found an answer, i would love to hear from you

#klaxon does that I think, also maybe Moshi with Kotshi (I didn't try the latter).