How do I pass widget_referrer

[abhishek-jnm]

Please help me out to pass widget_referrer while playing the youtube videos .

**widget_referrer --

This parameter identifies the URL where the player is embedded. This value is used in YouTube Analytics reporting when the YouTube player is embedded in a widget, and that widget is then embedded in a web page or application. In that scenario, the origin parameter identifies the widget provider's domain, but YouTube Analytics should not identify the widget provider as the actual traffic source. Instead, YouTube Analytics uses the widget_referrer parameter value to identify the domain associated with the traffic source.**

Thanks