First, this [1] is the library I prefer for OAuth. You can either use
it directly (easier) or in conjunction with libcurl.

On Mon, May 13, 2013 at 5:10 PM, Feng Helong <fenghelongnjit_at_gmail.com> wrote:
> So my question is how can I use curl to get the access_token in the url of
> the new webpage.

I think you want something like curl_easy_getinfo() with
CURLINFO_EFFECTIVE_URL [2]

[1] http://liboauth.sourceforge.net/
[2] http://curl.haxx.se/libcurl/c/curl_easy_getinfo.html

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David Strauss
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