How to get contact form code in DRUPAL8?

Question

Drupal

How to get contact form code in DRUPAL8?

Answer 1

Mb who will need it:

$message = \Drupal::entityManager()->getStorage('contact_message')->create(array(
'contact_form' => ,
));
$form = \Drupal::service('entity.form_builder')->getForm($message);
$txtBlock = \Drupal::service('renderer')->render($form);