do_action( 'wp_after_insert_post', int $post_id, WP_Post $post, bool $update, null|WP_Post $post_before )

Parameters

$post_id

(int) Post ID.

$post

(WP_Post) Post object.

$update

(bool) Whether this is an existing post being updated.

$post_before

(null|WP_Post) Null for new posts, the WP_Post object prior to the update for updated posts.