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[C++] hackajob - curl and json
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| #include <iostream> | |
| #include <jsoncpp/json/json.h> | |
| #include <curl/curl.h> | |
| using namespace std; | |
| static size_t WriteCallback(void *contents, size_t size, size_t nmemb, void *userp) | |
| { | |
| ((std::string*)userp)->append((char*)contents, size * nmemb); | |
| return size * nmemb; | |
| } | |
| int main() { | |
| CURL *curl; | |
| CURLcode res; | |
| std::string readBuffer; | |
| curl = curl_easy_init(); | |
| if(curl) { | |
| curl_easy_setopt(curl, CURLOPT_URL, "https://challenges.hackajob.co/swapi/api/films/?format=json"); | |
| curl_easy_setopt(curl, CURLOPT_WRITEFUNCTION, WriteCallback); | |
| curl_easy_setopt(curl, CURLOPT_WRITEDATA, &readBuffer); | |
| res = curl_easy_perform(curl); | |
| curl_easy_cleanup(curl); | |
| std::string strJson = readBuffer; // need escape the quotes | |
| Json::Reader reader; | |
| Json::Value obj; | |
| reader.parse(strJson.c_str(), obj); | |
| cout << "count: " << obj["count"].asString() << endl; | |
| } | |
| } |
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