How to avoid delay when displaying Picasa photos using Picasa API?
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I’m currently working with the Google Picasa API (C#) to display photos from public Picasa web album on my website.

The issue is that there is a delay (seconds to minutes) from the moment changes are done in web album to the moment it is reflected via API. 
I need it to be reflected immediately: When new photo is uploaded to the album I need it to be displayed on the same time exactly in the web site.

It got even more interesting when I found out changes are displayed without delay when entering the URL (http://picasaweb.google.com/data/feed/api/user/<USERID>/albumid/<ALBUMID>) to IE9 or Chrome.

I have also tried to call the above URL via HttpWebRequest and set all no-cache headers, but it didnt solve the issue.

So, what is the difference between browsers request to the request done by the HttpWebRequest/API on this case?
Can anyone put me in the right direction?

Thanks
