Parameter "r" in adobe server call

[roberty10279373]

We capture a purchase event.  At the same request, we pass an evar to capture the page of the purchase event.  However, in reporting we're seeing about 20% attribution to unspecified.  On the same request, there's a parameter "r" that appears to capture the same value as our intended evar.  Any ideas on how I might be able to expose the unspecified evar by leverage parameter "r"? 

-Robert

[Kaushalendra · Accepted solution]

Hi roberty10279373​,

The 'r' parameter captures the referrer and will be available through the Referrer report (if the value passed doesn't match Internal URL Filters).

In case it is an internal URL, you can still schedule a data feed through Admin -> Data Feeds and fetch the r value though referrer column.