code: 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;
      }
docs: <p>
  A list of allowed logout URLs for the identity providers.
  </p>
  <p>
  <b>NOTE:</b> This method appends the values to the existing list (if any). Use
  {@link #setLogoutURLs(java.util.Collection)} or {@link #withLogoutURLs(java.util.Collection)} if you want to
  override the existing values.
  </p>
  
  @param logoutURLs
  A list of allowed logout URLs for the identity providers.
  @return Returns a reference to this object so that method calls can be chained together.