How do I modify the URLs behind Marketo social buttons?

[Anonymous]

My goal is to add a parameter to the URL to contains lead source=Social if possible.that will get attached to the form's hidden field.

The default one looks like this:

 http://pages.itextpdf.com/ebook-digital-signatures-for-pdf.html?mktNetwork=twitter&ltok=_mch-itextpdf.com-1419023781755-74005

I want mine to have 

http://pages.itextpdf.com/ebook-digital-signatures-for-pdf.html?leadsource=social

[Anonymous]

Hi Vera, have you tried disabing tracking:
https://community.marketo.com/MarketoArticle?id=kA050000000KyqCCAS
then using your hidden field in the URL...
I have a form that submits to Marketo, and populates requested fields (They aren't hidden though): http://www.leandatainc.com/roi-calculator.html

 

[Anonymous]

Hi, thanks, unfortunately I am not trying to untrack anything. I am talking about the social buttons, and in my case they are on the landing page.

http://pages.itextpdf.com/ebook-stackoverflow-questions.html

I want to change the URL being shared when someone clicks the social button.