private static Dfareporting initializeDfareporting() throws Exception {
  Credential credential=authorize();
  return new Dfareporting(httpTransport,JSON_FACTORY,credential);
}

private static Dfareporting initializeDfareporting ( ) throws Exception { Credential credential = authorize ( ) ; return new Dfareporting ( httpTransport , JSON_FACTORY , credential ) ; }
performs all necessary setup steps for running requests against the api .
