code: private HttpURLConnection createHttpURLConnection(final String urlString) throws IOException {
          // Add the api key, might already have query parameters so check
          final String connectingString = urlString.contains("?") ? "&" : "?";
          return createRealHttpURLConnection(urlString + connectingString + "apiKey=" + loginInfo.getApiKey());
      }
docs: <p>
  Create an {@link HttpURLConnection} that is set up with the security
  information to connect to massive
  </p>
  
  @param url
  The complete URL to use (does not include the apiKey)
  @return the {@link HttpURLConnection} with the api key and security
  information added
  @throws IOException