github.com/gotd/td/tg.ServerDispatcher.OnMessagesGetWebPagePreview (method)

one use

	github.com/gotd/td/tg (current package)
		tl_server_gen.go#L3346: func (s *ServerDispatcher) OnMessagesGetWebPagePreview(f func(ctx context.Context, request *MessagesGetWebPagePreviewRequest) (MessageMediaClass, error)) {