.\" ************************************************************************** .\" * _ _ ____ _ .\" * Project ___| | | | _ \| | .\" * / __| | | | |_) | | .\" * | (__| |_| | _ <| |___ .\" * \___|\___/|_| \_\_____| .\" * .\" * Copyright (C) 1998 - 2018, Daniel Stenberg, , et al. .\" * .\" * This software is licensed as described in the file COPYING, which .\" * you should have received as part of this distribution. The terms .\" * are also available at https://curl.haxx.se/docs/copyright.html. .\" * .\" * You may opt to use, copy, modify, merge, publish, distribute and/or sell .\" * copies of the Software, and permit persons to whom the Software is .\" * furnished to do so, under the terms of the COPYING file. .\" * .\" * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY .\" * KIND, either express or implied. .\" * .\" ************************************************************************** .\" .TH CURLINFO_SSL_VERIFYRESULT 3 "May 02, 2020" "libcurl 7.73.0" "curl_easy_getinfo options" .SH NAME CURLINFO_SSL_VERIFYRESULT \- get the result of the certificate verification .SH SYNOPSIS #include CURLcode curl_easy_getinfo(CURL *handle, CURLINFO_SSL_VERIFYRESULT, long *result); .SH DESCRIPTION Pass a pointer to a long to receive the result of the server SSL certificate verification that was requested (using the \fICURLOPT_SSL_VERIFYPEER(3)\fP option). 0 is a positive result. Non-zero is an error. .SH PROTOCOLS All using TLS .SH EXAMPLE .nf 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); } .fi .SH AVAILABILITY Added in 7.5. Only set by the OpenSSL/libressl/boringssl, NSS and GnuTLS backends. .SH RETURN VALUE Returns CURLE_OK if the option is supported, and CURLE_UNKNOWN_OPTION if not. .SH "SEE ALSO" .BR curl_easy_getinfo "(3), " curl_easy_setopt "(3), "