docs: public CreateUserPoolClientRequest withLogoutURLs(String... logoutURLs) {
          if (this.logoutURLs == null) {
              setLogoutURLs(new java.util.ArrayList<String>(logoutURLs.length));
          }
          for (String ele : logoutURLs) {
              this.logoutURLs.add(ele);
          }
          return this;
      }