github.com/gotd/td/tg.StickersSetStickerSetThumbRequest.SetThumb (method)

one use

	github.com/gotd/td/tg (current package)
		tl_stickers_set_sticker_set_thumb_gen.go#L260: func (s *StickersSetStickerSetThumbRequest) SetThumb(value InputDocumentClass) {