I am creating WP email notifications which include some custom fields in the body.
I currently pull a relationship field using a global variable
$claims = $_POST['acf']['field_61e58083d6d49'];
When I do this it returns an array as follows:
Array (  => 1017  => 1015 )
My question is, how can I use this variable to display a list of the post titles from this array rather than the IDs in this unreadable format?