NAME

       CURLINFO_SSL_VERIFYRESULT - get the result of the certificate verification

SYNOPSIS

       #include <curl/curl.h>

       CURLcode curl_easy_getinfo(CURL *handle, CURLINFO_SSL_VERIFYRESULT,
                                  long *result);

DESCRIPTION

       Pass  a  pointer  to  a  long  to  receive the result of the server SSL certificate verification that was
       requested (using the CURLOPT_SSL_VERIFYPEER(3) option).

       0 is a positive result. Non-zero is an error.

PROTOCOLS

       All using TLS

EXAMPLE

       int main(void)
       {
         CURL *curl = curl_easy_init();
         if(curl) {
           CURLcode res;
           long verifyresult;
           curl_easy_setopt(curl, CURLOPT_URL, "https://example.com");
           res = curl_easy_perform(curl);
           if(res)
             printf("error: %s\n", curl_easy_strerror(res));
           curl_easy_getinfo(curl, CURLINFO_SSL_VERIFYRESULT, &verifyresult);
           printf("The peer verification said %s\n", verifyresult?
                  "BAAAD":"fine");
           curl_easy_cleanup(curl);
         }
       }

AVAILABILITY

       Added in 7.5. Only set by the OpenSSL/libressl/boringssl and GnuTLS backends.

RETURN VALUE

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

SEE ALSO

       curl_easy_getinfo(3), curl_easy_setopt(3), CURLINFO_PROXY_SSL_VERIFYRESULT(3)

ibcurl 8.5.0                                    December 04, 2023                   CURLINFO_SSL_VERIFYRESULT(3)