当你使用curl_easy_getinfo函数与CURLINFO_RESPONSE_CODE选项来获取HTTP响应码,并且结果为401时,这通常表示你的HTTP请求没有通过服务器的认证。以下是一些可能的解决步骤和考虑点: 1. 确认curl_easy_getinfo和CURLINFO_RESPONSE_CODE的用法 首先,确保你正确地使用了curl_easy_getinfo和CURLINFO_RESPONSE_CODE来获取HT...
CURLcode res; curl_easy_setopt(curl, CURLOPT_URL, "https://example.com"); res = curl_easy_perform(curl); if(res ==CURLE_OK) { long response_code; curl_easy_getinfo(curl, CURLINFO_RESPONSE_CODE, &response_code); } curl_easy_cleanup(curl); } info这个参数可能是以下常量之一: CURLI...
Here are the response codes ready for pasting in an ini-style file. Can be used to provide more descriptive message, corresponding to 'http_code' index of the arrray returned by curl_getinfo(). These are taken from the W3 consortium HTTP/1.1: Status Code Definitions, found athttp://www...
调用code = curl_easy_getinfo(curl, CURLINFO_RESPONSE_CODE, &rsp_code); 后会报段错误。 示例代码如下: staticinthttp_proxy(std::stringdomain, std::stringpath, std::stringparams, std::string&rsp_cont, std::stringhost =""){stringurl;intrsp_code;//此处设置为int类型 会有段错误。如果long类型...
CURLcode return_code; return_code = curl_global_init(CURL_GLOBAL_WIN32); if (CURLE_OK != return_code) { cerr << "init libcurl failed." << endl; return -1; } // 获取easy handle CURL *easy_handle = curl_easy_init(); if (NULL == easy_handle) { cerr << "...
*/ return size * nmemb; } int main(int argc, char *argv[]) { CURLcode res; char *url = NULL; CURL *curl = curl_easy_init(); if(curl) { curl_easy_setopt(curl, CURLOPT_URL, argv[1]); curl_easy_setopt(curl, CURLOPT_WRITEFUNCTION, no_body); curl_easy_setopt(curl, CURLOPT_...
res=curl_easy_perform(curl);curl_easy_getinfo(curl, CURLINFO_RESPONSE_CODE,&status);// custom http requestif(arg[21]!=NULL) {curl_easy_getinfo(curl, CURLINFO_LASTSOCKET, &sockextr); sockfd = sockextr;if(!wait_on_socket(sockfd,0,60000L)) ...
.IP CURLINFO_RESPONSE_CODE Last received response code. See \fICURLINFO_RESPONSE_CODE(3)\fP .IP CURLINFO_HTTP_CONNECTCODE Last proxy CONNECT response code. See \fICURLINFO_HTTP_CONNECTCODE(3)\fP .IP CURLINFO_FILETIME Remote time of the retrieved document. See \fICURLINFO_FILETIME(3)\fP...
CURLcode curl_easy_getinfo(CURL *curl, CURLINFO info, ... );DESCRIPTION Request internal information from the curl session with this function.The third argument MUST be a pointer to a long, a pointer to a char *, a pointer to a struct curl_slist * or a pointer to a double (as ...
curl_easy_getinfo(3)libcurlManualcurl_easy_getinfo(3)NAMEcurl_easy_getinfo-extractinformationfromacurlhandleSYNOPSIS#includeCURLcodecurl_easy_getinfo(CURL*curl,CURLINFOinfo,...);DESCRIPTIONRequestinternalinformationfromthecurlsessionwiththisfunction.ThethirdargumentMUSTbeapointertoalong,apointertoachar*,apo...