This function’s access is marked private. This means it is not intended for use by plugin or theme developers, only in other core functions. It is listed here for completeness.
Rest_Api::register_rest_field()
Register new Rest API fields
Source
File: includes/libs/rest-api/rest-api.class.php
private function register_rest_field(){
$objects = array();
$post_types = Plugin::instance()->get_registered_post_types()->get_post_types();
foreach( $post_types as $post_type ){
$objects[] = $post_type->get_post_type()->name;
}
register_rest_field(
$objects,
'vimeo_video',
[
'get_callback' => [ $this, 'register_field' ],
//'update_callback' => NULL,
//'schema' => array()
]
);
}