Does __page-url__ read parent url or iframe url?
I want to be able to see what domains pre-rolls are being called from. I like how the macros open up possibilities for __referrer__ and __page-url__ and __domain__ . But, now I have questions:
1. What is difference between __referrer__ and __page-url__?
2. I have the player in an iframe on domain "playerdomain.com". The embed/iframe is found on "parentdomain.com". Do any of these macros report "parentdomain.com" for analytical keeping of pre-roll impressions?
I need to keep track of impressions of the parent domain, not the iframe domain the player is in. Is this possible?