1 /*************************************************************************** 2 * _ _ ____ _ 3 * Project ___| | | | _ \| | 4 * / __| | | | |_) | | 5 * | (__| |_| | _ <| |___ 6 * \___|\___/|_| \_\_____| 7 * 8 * Copyright (C) 1998 - 2017, Daniel Stenberg, <daniel (at) 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 https://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 /* <DESC> 23 * Very simple HTTP POST 24 * </DESC> 25 */ 26 #include <stdio.h> 27 #include <string.h> 28 #include <curl/curl.h> 29 30 int main(void) 31 { 32 CURL *curl; 33 CURLcode res; 34 35 static const char *postthis = "moo mooo moo moo"; 36 37 curl = curl_easy_init(); 38 if(curl) { 39 curl_easy_setopt(curl, CURLOPT_URL, "http://example.com"); 40 curl_easy_setopt(curl, CURLOPT_POSTFIELDS, postthis); 41 42 /* if we don't provide POSTFIELDSIZE, libcurl will strlen() by 43 itself */ 44 curl_easy_setopt(curl, CURLOPT_POSTFIELDSIZE, (long)strlen(postthis)); 45 46 /* Perform the request, res will get the return code */ 47 res = curl_easy_perform(curl); 48 /* Check for errors */ 49 if(res != CURLE_OK) 50 fprintf(stderr, "curl_easy_perform() failed: %s\n", 51 curl_easy_strerror(res)); 52 53 /* always cleanup */ 54 curl_easy_cleanup(curl); 55 } 56 return 0; 57 } 58
