IUrlProvider urlProvider = CdeEngine.getEnv().getPluginEnv().getUrlProvider();
final String apiPath = urlProvider.getPluginBaseUrl();
tokens.put( CdeConstants.SERVER_URL_TAG, apiPath );
// external api
ICdeApiPathProvider extApi = CdeEngine.getEnv().getExtApi();
tokens.put( CdeConstants.DATA_URL_TAG, CdeEngine.getInstance().getEnvironment().getApplicationBaseContentUrl()
+ "Syncronize" );
tokens.put( CdeConstants.Tags.Api.RENDERER, extApi.getRendererBasePath() );
return tokens;
}