docs: public String authorize(Request request) {
          if (deprecatedRequest != null) {
              throw new IllegalStateException("Must create this instance using DbxWebAuth(DbxRequestConfig,DbxAppInfo) to call this method.");
          }
  
          if (!appInfo.hasSecret()) {
              throw new IllegalStateException("For native apps, please use DbxPKCEWebAuth");
          }
  
          return authorizeImpl(request);
      }