CURLINFO_RESPONSE_CODE(3)  Library Functions Manual  CURLINFO_RESPONSE_CODE(3)

NAME
       CURLINFO_RESPONSE_CODE - get the last response code

SYNOPSIS
       #include <curl/curl.h>

       CURLcode curl_easy_getinfo(CURL *handle, CURLINFO_RESPONSE_CODE, long *codep);

DESCRIPTION
       Pass a pointer to a long to receive the last received HTTP, FTP, SMTP
       or LDAP (OpenLDAP only) response code. This option was previously known
       as CURLINFO_HTTP_CODE in libcurl 7.10.7 and earlier. The stored value
       is zero if no server response code has been received.

       Note that a proxy's CONNECT response should be read with
       CURLINFO_HTTP_CONNECTCODE(3) and not this.

PROTOCOLS
       FTP, HTTP, LDAP and SMTP

EXAMPLE
       int main(void)
       {
         CURL *curl = curl_easy_init();
         if(curl) {
           CURLcode res;
           curl_easy_setopt(curl, CURLOPT_URL, "https://example.com");
           res = curl_easy_perform(curl);
           if(res == CURLE_OK) {
             long response_code;
             curl_easy_getinfo(curl, CURLINFO_RESPONSE_CODE, &response_code);
           }
           curl_easy_cleanup(curl);
         }
       }

AVAILABILITY
       Added in 7.10.8. CURLINFO_HTTP_CODE was added in 7.4.1.  Support for
       SMTP responses added in 7.25.0, for OpenLDAP in 7.81.0.

RETURN VALUE
       Returns CURLE_OK if the option is supported, and CURLE_UNKNOWN_OPTION
       if not.

SEE ALSO
       CURLINFO_HTTP_CONNECTCODE(3), curl_easy_getinfo(3), curl_easy_setopt(3)

libcurl                          April 26 2024       CURLINFO_RESPONSE_CODE(3)