The $post object is used constantly in WordPress. Whether you are developing a custom theme or even a WordPress plugin, you may very likely end up utilizing the $post object to grab data from posts. And so, in that regard, it’s useful to have a simple list of $post attributes for reference.

If you are familiar with the WordPress API, then many of the attributes are actually pretty obvious/ However, if you ever forget any of them, well, here you go!

$post->post_author
$post->post_date
$post->post_date_gmt
$post->post_content
$post->post_content_filtered
$post->post_title
$post->post_excerpt
$post->post_status
$post->post_type
$post->comment_status
$post->ping_status
$post->post_password
$post->post_name
$post->to_ping
$post->pinged
$post->post_modified
$post->post_modified_gmt
$post->post_parent
$post->menu_order
$post->guid

Hope it helped!