401 Unkown authorization header response from Gcal query.

[GoogleCodeExporter]

What steps will reproduce the problem?
1.  Authenticated With Google Calendar API 
2. Ensure You have a Google Calendar Account Configured
3. run the following query - 
https://www.google.com/calendar/feeds/default/private/full?max-results=24&pretty
print=true&start-min=2011-03-24T23:59:59

What is the expected output? What do you see instead?
Expect an Atom Feed, instead recieve 401 response.

What version of the product are you using? On what operating system?
Custom - had to make changes to support Googles 302 redirect!

Please provide any additional information below.

Seems to be any parameter that takes a date/time causes this error!  Have been 
debugging all day but no joy!

Original issue reported on code.google.com by [email protected] on 19 Jul 2011 at 6:51

[GoogleCodeExporter]

I have created a work around.  Issue is due to the URL being double encoded at 
some point, which changes URL parameters, especially where the value has 
special characters such as ':'

Original comment by [email protected] on 28 Jul 2011 at 1:14