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#include <iostream>
#include <curl/curl.h>
// Write callback function to capture response data
size_t WriteCallback(void* contents, size_t size, size_t nmemb, void* userp) {
size_t totalSize = size * nmemb;
std::string* buffer = static_cast<std::string*>(userp);
buffer->append(static_cast<char*>(contents), totalSize);
return totalSize;
}
int main() {
CURL* curl;
CURLcode res;
// Initialize curl
curl_global_init(CURL_GLOBAL_DEFAULT);
curl = curl_easy_init();
if (curl) {
std::string url = "https://example.com"; // Your target URL
std::string response;
curl_easy_setopt(curl, CURLOPT_URL, url.c_str());
curl_easy_setopt(curl, CURLOPT_WRITEFUNCTION, WriteCallback);
curl_easy_setopt(curl, CURLOPT_WRITEDATA, &response);
res = curl_easy_perform(curl);
if (res != CURLE_OK) {
std::cerr << "curl_easy_perform() failed: " << curl_easy_strerror(res) << std::endl;
} else {
std::cout << "Response:\n" << response << std::endl;
}
// Clean up
curl_easy_cleanup(curl);
} else {
std::cerr << "curl_easy_init() failed." << std::endl;
}
curl_global_cleanup();
return 0;
}
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