Braintree\Customer::updateCustomerUrl PHP Method

    public static function updateCustomerUrl()
    {
        return Configuration::gateway()->customer()->updateCustomerUrl();
    }

 public function updateCustomerViaTr($regularParams, $trParams)
 {
     Test\Helper::suppressDeprecationWarnings();
     $trData = Braintree\TransparentRedirect::updateCustomerData(array_merge($trParams, ["redirectUrl" => "http://www.example.com"]));
     return Test\Helper::submitTrRequest(Braintree\Customer::updateCustomerUrl(), $regularParams, $trData);
 }