1 /***************************************************************************
2 * _ _ ____ _
3 * Project ___| | | | _ \| |
4 * / __| | | | |_) | |
5 * | (__| |_| | _ <| |___
6 * \___|\___/|_| \_\_____|
7 *
8 * Copyright (C) 1998 - 2012, Daniel Stenberg, <daniel@haxx.se>, et al.
9 *
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 http://curl.haxx.se/docs/copyright.html.
13 *
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.
17 *
18 * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
19 * KIND, either express or implied.
20 *
21 ***************************************************************************/
22 #include <stdio.h>
23 #include <curl/curl.h>
24
main(void)25 int main(void)
26 {
27 CURL *curl;
28 CURLcode res;
29
30 curl_global_init(CURL_GLOBAL_DEFAULT);
31
32 curl = curl_easy_init();
33 if(curl) {
34 curl_easy_setopt(curl, CURLOPT_URL, "https://example.com/");
35
36 #ifdef SKIP_PEER_VERIFICATION
37 /*
38 * If you want to connect to a site who isn't using a certificate that is
39 * signed by one of the certs in the CA bundle you have, you can skip the
40 * verification of the server's certificate. This makes the connection
41 * A LOT LESS SECURE.
42 *
43 * If you have a CA cert for the server stored someplace else than in the
44 * default bundle, then the CURLOPT_CAPATH option might come handy for
45 * you.
46 */
47 curl_easy_setopt(curl, CURLOPT_SSL_VERIFYPEER, 0L);
48 #endif
49
50 #ifdef SKIP_HOSTNAME_VERIFICATION
51 /*
52 * If the site you're connecting to uses a different host name that what
53 * they have mentioned in their server certificate's commonName (or
54 * subjectAltName) fields, libcurl will refuse to connect. You can skip
55 * this check, but this will make the connection less secure.
56 */
57 curl_easy_setopt(curl, CURLOPT_SSL_VERIFYHOST, 0L);
58 #endif
59
60 /* Perform the request, res will get the return code */
61 res = curl_easy_perform(curl);
62 /* Check for errors */
63 if(res != CURLE_OK)
64 fprintf(stderr, "curl_easy_perform() failed: %s\n",
65 curl_easy_strerror(res));
66
67 /* always cleanup */
68 curl_easy_cleanup(curl);
69 }
70
71 curl_global_cleanup();
72
73 return 0;
74 }
75