title: Daily Limit for Unauthenticated Use Exceeded with YouTube Data API
body: <p>This is the code for fetching the data:</p>
  
  <pre><code>YouTube youtube = new YouTube.Builder(new NetHttpTransport(), new JacksonFactory(), new HttpRequestInitializer() {
      public void initialize(HttpRequest request) throws IOException {}
  }).setApplicationName("youtube-channel-fetcher").build();
  String artist = "";
  try{
      artist = youtube.videos().list("snippet").setId(ytID).setKey(Utils.getYouTubeKey()).setFields("items(snippet/channelTitle)").execute().getItems().get(0).getSnippet().getChannelTitle();
  } catch (ArrayIndexOutOfBoundsException ignored){}
  </code></pre>
  
  <p>In response I get the following error:</p>
  
  <pre><code>"code" : 403,
  "errors" : [ {
  "domain" : "usageLimits",
  "message" : "Daily Limit for Unauthenticated Use Exceeded. Continued use requires signup.",
  "reason" : "dailyLimitExceededUnreg",
  "extendedHelp" : "https://code.google.com/apis/console"
  } ],
  "message" : "Daily Limit for Unauthenticated Use Exceeded. Continued use requires signup."
  </code></pre>