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CURLINFO_SSL_VERIFYRESULT(3)        libcurl       CURLINFO_SSL_VERIFYRESULT(3)


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

       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);
         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, NSS 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),

ibcurl 8.1.2                    April 26, 2023    CURLINFO_SSL_VERIFYRESULT(3)

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