1 /***************************************************************************
3 * Project ___| | | | _ \| |
5 * | (__| |_| | _ <| |___
6 * \___|\___/|_| \_\_____|
8 * Copyright (C) 1998 - 2015, Daniel Stenberg, <daniel@haxx.se>, et al.
10 * This software is licensed as described in the file COPYING, which
11 * you should have received as part of this distribution. The terms
12 * are also available at https://curl.haxx.se/docs/copyright.html.
14 * You may opt to use, copy, modify, merge, publish, distribute and/or sell
15 * copies of the Software, and permit persons to whom the Software is
16 * furnished to do so, under the terms of the COPYING file.
18 * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
19 * KIND, either express or implied.
21 ***************************************************************************/
27 #include <curl/curl.h>
34 curl_global_init(CURL_GLOBAL_DEFAULT);
36 curl = curl_easy_init();
38 curl_easy_setopt(curl, CURLOPT_URL, "https://example.com/");
40 #ifdef SKIP_PEER_VERIFICATION
42 * If you want to connect to a site who isn't using a certificate that is
43 * signed by one of the certs in the CA bundle you have, you can skip the
44 * verification of the server's certificate. This makes the connection
47 * If you have a CA cert for the server stored someplace else than in the
48 * default bundle, then the CURLOPT_CAPATH option might come handy for
51 curl_easy_setopt(curl, CURLOPT_SSL_VERIFYPEER, 0L);
54 #ifdef SKIP_HOSTNAME_VERIFICATION
56 * If the site you're connecting to uses a different host name that what
57 * they have mentioned in their server certificate's commonName (or
58 * subjectAltName) fields, libcurl will refuse to connect. You can skip
59 * this check, but this will make the connection less secure.
61 curl_easy_setopt(curl, CURLOPT_SSL_VERIFYHOST, 0L);
64 /* Perform the request, res will get the return code */
65 res = curl_easy_perform(curl);
66 /* Check for errors */
68 fprintf(stderr, "curl_easy_perform() failed: %s\n",
69 curl_easy_strerror(res));
72 curl_easy_cleanup(curl);
75 curl_global_cleanup();