Vaadin Charts Change export url


I want to change vaadin charts exporting url to my own server. But i can’t find any examples and no idea how to do that. Only i found that

But i am looking for support for vaadin directly. Are there any documents or tutorials about that ?

. More info can be found for example here:

Thank you for your answer. I am writing because maybe someone read this and can be helpful.

I setup the export module of highcarts to my freebsd server. And set the url link as Tapi Aali said, now all the data come to my server.