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YouTube.GetVideoUriAsync not work now?

Sep 14, 2012 at 11:24 AM


Today the YouTube.GetVideoUriAsync method do not work, this method return a valid url but the response is a HTTP 403 Error "The website declined to show this webpage"

Somebody have the same issue?


Sep 14, 2012 at 11:34 AM

I have also the Problem. I think Youtube changed something to block this. I'm trying to find the changes.

Sep 15, 2012 at 8:51 PM

I've found the problem: YouTube has added a new parameter (signature). This parameter has to be read and added to the MP4 url. I've fixed the YouTube class. You can get the latest version by downloading it over Codeplex or using Subversion (not in NuGet yet). Please let me know if it is working for you now.

Best regards
Rico Suter

Sep 15, 2012 at 11:39 PM


you are really fast. I was writing at the moment a solution. Your solution is right, it works fine. 


Sep 16, 2012 at 11:54 AM


Thanks Rsuter, great work!