How to get users by specific ID’s WordPress

Question

To get a list of users by their IDs you simply need to add the include argument to your query;

$args [
  'include' => [ 1, 2, 3, 4 ], // Get users of these IDs.
  'fields'   => [ 'ID', 'user_email', 'display_name', 'user_url' ],
];

$users = get_users( $args );

You don’t need to use the number argument as you’re already limiting your result by the amount of IDs provided in include. See this page for more info on the available arguments.

You could also use the WP_User_Query class to retrieve them;

$args [
  'include' => [ 1, 2, 3, 4 ], // Get users of these IDs.
  'fields'   => [ 'ID', 'user_email', 'display_name', 'user_url' ],
];

$user_search = new WP_User_Query( $args );
 
$users = $user_search->get_results();