Fix #4: Provide a version relying on the no-key service of https://yt.lemnoslife.com

main.cpp

@@ -18,6 +18,7 @@ size_t writeCallback(void* contents, size_t size, size_t nmemb, void* userp);
 bool doesFileExist(string filePath),
      writeFile(string filePath, string option, string toWrite);
 
+#define USE_YT_LEMNOSLIFE_COM_NO_KEY_SERVICE
 #define API_KEY "AIzaSy..."
 
 // Note that this printing approach is only safe in a mono-thread context.
@@ -185,7 +186,11 @@ vector<string> getFileContent(string filePath)
 
 json getJson(string url)
 {
+    #ifdef USE_YT_LEMNOSLIFE_COM_NO_KEY_SERVICE
+        url = "https://yt.lemnoslife.com/noKey/" + url;
+    #else
         url = "https://www.googleapis.com/youtube/v3/" + url + "&key=" + API_KEY;
+    #endif
     string content = getHttps(url);
     json data = json::parse(content);
     return data;