buildVideoUrl doesn't work on hashed URLs #2470
Description
Type of issue
dfpAdServerVideo Module bug
Description
When the page URL contains a hashtag, the DFP ad request is invalid.
Steps to reproduce
Any page that has an URL with hashtag.
Test page
http://prebid.org/examples/video/videojs-demo.html#vid1
Expected results
On the page with an URL without hashtag (http://prebid.org/examples/video/videojs-demo.html)
The request is something like
https://pubads.g.doubleclick.net/gampad/ads?env=vp&gdfp_req=1&output=vast&unviewed_position_start=1&correlator=1525095632815&sz=640x480&url=http://prebid.org/examples/video/videojs-demo.html&iu=/19968336/prebid_cache_video_adunit&cust_params=hb_bidder%3DappnexusAst%26hb_adid%3D27595beeacd5c7%26hb_pb%3D10.00%26hb_size%3D640x480%26hb_uuid%3D87bf6427-5937-4c38-8708-a6de2ffcdc4b%26hb_cache_id%3D87bf6427-5937-4c38-8708-a6de2ffcdc4b%26section%3Dblog%26anotherKey%3DanotherValue
Actual results
On pages with an URL with hashtag the request is something like:
https://pubads.g.doubleclick.net/gampad/ads?env=vp&gdfp_req=1&output=vast&unviewed_position_start=1&correlator=1525095591738&sz=640x480&url=http://prebid.org/examples/video/videojs-demo.html
Everything after the url parameter is stripped down which leads to an invalid request.
Platform details
All browsers.
Other information
https://github.com/prebid/Prebid.js/blob/master/modules/dfpAdServerVideo.js#L83