Libcurl integration

#include <iostream>
#include <curl/curl.h>

size_t WriteCallback(void* contents, size_t size, size_t nmemb, std::string* out) {
    size_t totalSize = size * nmemb;
    out->append((char*)contents, totalSize);
    return totalSize;
}

int main() {
    CURL* curl;
    CURLcode res;
    std::string readBuffer;

    curl = curl_easy_init();
    if (curl) {
        curl_easy_setopt(curl, CURLOPT_URL, "https://api.apitube.io/v1/news/everything?limit=50&api_key=YOUR_API_KEY");
        curl_easy_setopt(curl, CURLOPT_WRITEFUNCTION, WriteCallback);
        curl_easy_setopt(curl, CURLOPT_WRITEDATA, &readBuffer);
        res = curl_easy_perform(curl);
        curl_easy_cleanup(curl);

        if (res == CURLE_OK) {
            std::cout << readBuffer << std::endl;
        } else {
            std::cerr << "cURL Error: " << curl_easy_strerror(res) << std::endl;
        }
    }
    return 0;
}