syntax = "proto3"; package spotify.clienttoken.data.v0; option optimize_for = CODE_SIZE; option java_package = "com.spotify.clienttoken.data.v0"; message ConnectivitySdkData { PlatformSpecificData platform_specific_data = 1; string device_id = 2; } message PlatformSpecificData { oneof data { NativeAndroidData android = 1; NativeIOSData ios = 2; NativeWindowsData windows = 4; } } message NativeAndroidData { int32 major_sdk_version = 1; int32 minor_sdk_version = 2; int32 patch_sdk_version = 3; uint32 api_version = 4; Screen screen_dimensions = 5; } message NativeIOSData { int32 user_interface_idiom = 1; bool target_iphone_simulator = 2; string hw_machine = 3; string system_version = 4; string simulator_model_identifier = 5; } message NativeWindowsData { int32 something1 = 1; int32 something3 = 3; int32 something4 = 4; int32 something6 = 6; int32 something7 = 7; int32 something8 = 8; bool something10 = 10; } message Screen { int32 width = 1; int32 height = 2; int32 density = 3; }