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kotlinlang

Hi! I'm trying to serialize a list of polymorphic objects, but get the error "Serializing collections of different element types is not yet supported". Is there any workaround one can use? (besides wrapping everything in a serializable data class with a list)

Good day. I just ran into the same issue. I just want to set up a simple JSON body that can easily change without having to design a whole data class around it. Something like:
```body = mapOf("name" to name, "staffId" to auth.staffId)```
The message includes the text
```is not yet supported```
which makes it sound like it on the roadmap. Anybody have a link to a github or kotlin tracker issue for this?
Thank you!

I think it’s possible using sealed class polymorphism

Untitled.kt

It is also be possible to register a polymorphic serializer for a type and its subtypes in the serializers module.