addSticker method
Implementation
Future<MixinResponse<Sticker>> addSticker(StickerRequest request) =>
MixinResponse.request<Sticker>(
dio.post('/stickers/favorite/add', data: request),
Sticker.fromJson,
);
Future<MixinResponse<Sticker>> addSticker(StickerRequest request) =>
MixinResponse.request<Sticker>(
dio.post('/stickers/favorite/add', data: request),
Sticker.fromJson,
);