String appId = super.initAppId(appid, appConfig);
// Overwrite appId if blue-green parameter is defined
try {
BeesClient client = getAppClient(appId);
ConfigurationParametersResponse res = client.configurationParameters(appId, "application");
if (res.getConfiguration() != null) {
ConfigParameters configParameters = ConfigParameters.parse(res.getConfiguration());
ParameterMap parameterMap = configParameters.getParameters();
String param = parameterMap.get("blue-green");