I have a custom field “site_link” which is of the type “Link to page or article”.
I want to display this url in my RSS feed.
I use the function in “function fields_in_feed” in function.php
If I use:. get_field($post_id, “site_link”, true ) > it does not show me anything
If I use: . get_post_meta($post_id, “site_link”, true) > it shows me a number but not a URL