Question

How do I get the HTTP status code (eg 200 or 500) after calling curl_easy_perform?

Answer 1

http://curl.haxx.se/libcurl/c/curl_easy_getinfo.html

 CURLINFO_RESPONSE_CODE  Pass a pointer to a long to receive the last received HTTP or FTP code. This option was known as CURLINFO_HTTP_CODE in libcurl 7.10.7 and earlier. This  will be zero if no server response code has been received. Note that a  proxy's CONNECT response should be read with CURLINFO_HTTP_CONNECTCODE  and not this.  

curl_code = curl_easy_perform (session); long http_code = 0; curl_easy_getinfo (session, CURLINFO_RESPONSE_CODE, &http_code); if (http_code == 200 && curl_code != CURLE_ABORTED_BY_CALLBACK) {          //Succeeded } else {          //Failed }