Hi there:
I just want to use the Google Calendar Data API to list a user's
calendars.
I've tried 2 days to get my code work. I've also read the other
threads, but I still stuck at this error:
Token invalid - AuthSub token has wrong scope
Error 401
Could anyone kindly help me to solve this problem?
Here are the steps about how I got the token and sent the request to
Google Calendar server
1. Get the single-use token by sending the request to
htttps://www.google.com/accounts/AuthSubRequest?
scope=http://www.google.com/calendar/feeds/
&secure=0&session=1&next=http://foolme.com/check?Lang%3Den
2. Upgrade the single-use token to session token by sending the
request to
https://www.google.com/accounts/AuthSubSessionToken
with the header
Authorization: AuthSub token="CPmBtN6OFxDi-PzS-vxxxx8B"
3. Use the returned session token ("CPmBtN6OFxD2tNzX_vxxxx8B")
to send the request to the following addresses for listing my
calendars
https://www.google.com/calendar/feeds/[EMAIL PROTECTED]
https://www.google.com/calendar/feeds/default
https://www.google.com/calendar/feeds/[EMAIL PROTECTED]/private/full
(I've tried these three but got the same error code)
with the header
Content-Type: application/x-www-form-urlencoded
Authorization: AuthSub token="CPmBtN6OFxD2tNzX_vxxxx8B"
BTW, the session token is obtained from the response body rather
than the "header" of step 2.
4. and finally get the error 401 - Token invalid - AuthSub token has
wrong scope with the message(header & body) returned:
cache-control: private
connection: Close
date: Thu, 24 May 2007 09:21:47 GMT
content-type: text/html;
charset=UTF-8
www-authenticate: AuthSub realm="https://www.google.com/accounts/
AuthSubRequest"
server: GFE/1.3
content-length: 213
<HTML>
<HEAD>
<TITLE>Token invalid - AuthSub token has wrong scope</TITLE>
</HEAD>
<BODY BGCOLOR="#FFFFFF" TEXT="#000000">
<H1>Token invalid - AuthSub token has wrong scope</H1>
<H2>Error 401</H2>
</BODY>
</HTML>
I really appreciated if someone could kindly help me to solve this
problem.
Thanks
Alvin
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