How to use

getQueryString

method

in

leap.web.Request

protected void exposeViewData(Request request, OAuth2Params params, AuthzClient client) {
  request.setAttribute(CLIENT_ATTRIBUTE, client);
  request.setAttribute(PARAMS_ATTRIBUTE, params);
  request.setAttribute(STATE_ATTRIBUTE,  Urls.encode(request.getQueryString()));
}

protected void exposeViewData(Request request, OAuth2Params params, AuthzClient client) {
  request.setAttribute(CLIENT_ATTRIBUTE, client);
  request.setAttribute(PARAMS_ATTRIBUTE, params);
  request.setAttribute(STATE_ATTRIBUTE,  Urls.encode(request.getQueryString()));
}