application/json.interface JsonSerializer implemented for kotlinx Serializable classes. Since serializers are determined statically, you
must set the mapping for each Serializable class to it's KSerializer manually, using KotlinxSerializer.setMapper or register.interface JsonSerializer implemented for kotlinx Serializable classes. Since serializers are determined statically, you
must set the mapping for each Serializable class to it's KSerializer manually, using KotlinxSerializer.setMapper or register.interface JsonSerializer implemented for kotlinx Serializable classes. Since serializers are determined statically, you
must set the mapping for each Serializable class to it's KSerializer manually, using KotlinxSerializer.setMapper or register.application/json.