Great thanks for your kindly support. I dont use any existing Google
Calendar API, for my program reqiring c language, I
have not found c language API for Google Calendar. my solution is to
use libcurl to finish such work. Is there c api available for Google
Calendar? Could you help provide me a examle how to orgnize the xml
format data for updating?
Another factor I missing here is my program is running before
firewall, I dont know whether this will cause the problem.
currently my program can do "create", "delete" and "query" correctly,
so I am not sure whether the fireware is the causal.
On 8月21日, 下午6时04分, Kulvinder Singh <[EMAIL PROTECTED]> wrote:
> The uri cannot be wrong otherwise the error would have been 404-Not Found
>
> Since the error is Bad Request, You need to trap the response from the server
> when this error is thrown. The response is available in
> GDataRequestException's (wrapper) Response property value.
>
> Can you tell me which library/language of Google Calendar API you are using.
> The code to get the response in .NET is :
>
> StringBuilder builder = new StringBuilder();
> try
> {
> if (exception.Response != null)
> {
> Stream receiver = exception.Response.GetResponseStream();
> if (receiver != null)
> {
> // Pipe the stream to ahigher level stream reader
> with the default encoding
> // format. which is UTF8
> StreamReader readStream = new StreamReader(receiver);
> // Read 256 charcters at a time.
> char[] buffer = new char[256];
> int count = readStream.Read(buffer, 0, 256);
> while (count > 0)
> {
> builder.Append(buffer);
> count = readStream.Read(buffer, 0, 256);
> }
> // Release the resources of stream object.
> readStream.Close();
> receiver.Close();
> }
> }
> }
> catch
> {
> // Do nothing
> }
> return builder.Replace("\0", "").ToString();
>
> Cheers
>
> ----- Original Message ----
> From: gao.brian <[EMAIL PROTECTED]>
> To: Google Calendar Data API <[email protected]>
> Sent: Tuesday, August 21, 2007 3:12:32 PM
> Subject: Re: Bad Request when tring to update an existing event. Can
> something help with this?
>
> >From the log captured by Wireshark. I saw below scenario happened:
>
> 1. my client server send a post to google server,
> 2. and expect a 100 continue request,
> 3. then google server reply 100 response,
> 4, then my client send the data left to google server
> 5, recv 400 response from google. and also found "Invaild Request URI"
> indication from google.
>
> The URI I post to is gotten from google feed data. in xml format.
> which likes
> <link rel='edit' type='application/atom+xml'
> href='http://www.google.com/calendar/feeds/gao.brian%
> 40gmail.com/private/full/05i0u0an1203c0719rbjn95p6o/63323347188'/>
> <author>
>
> If the uri is wrong, How to get the right URI for updating a existing
> event? thanks.
>
> On 8月21日, 下午2时58分, Kulvinder Singh <[EMAIL PROTECTED]> wrote:
>
>
>
>
>
> > You need to trap the response from the server when this error is thrown.
> > The response is available in GDataRequestException's (wrapper) Response
> > property value.
>
> > ----- Original Message ----
> > From: gao.brian <[EMAIL PROTECTED]>
> > To: Google Calendar Data API <[email protected]>
> > Sent: Tuesday, August 21, 2007 12:25:34 PM
> > Subject: Bad Request when tring to update an existing event. Can something
> > help with this?
>
> > All, I have met a issue when I tring to update an existing event on
> > google calendar. below is the error recieved from google calendar
> > server.
>
> > Authorization: GoogleLogin auth=#####
> > Content-type: application/atom+xml
> > Content-Length: 1598
> > Expect: 100-continue
>
> > < HTTP/1.1 100 Continue
> > < HTTP/1.1 400 Bad Request
> > < Content-Type: text/plain; charset=UTF-8
>
> > Did somebody meet such issue? How can get this fixed? Thanks in
> > advance.
>
> > ___________________________________________________________________________
> > _________
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