使用libcurl和C ++获取cookie值

Question

I use libcurl to send a request to a page. And the page set a cookie on local. The problem is how can I get the value of a single cookie into a variable. Ps I have set the tag COOKIEFILE AND COOKIEJAR

Answer 1

You can export all cookies a libcurl handle keeps, using something like this:

curl_easy_getinfo (..., CURLINFO_COOKIELIST , ...)

That gives you a list, then you can just scan through that list to find the one(s) you need.