rest_api_init

The WordPress Core rest api init hook.

Description

add_action( 'rest_api_init', (string) $rest_api_default_filters, (int) $int, (int) $int ); 

Parameters (3)

0. $rest_api_default_filters (string) => 'rest_api_default_filters'
The rest api default filters.
1. $int (int) => 10
The int.
2. $int (int) => 1
The int.

Usage

To run the hook, copy the example below.
  1. // run the action 
  2. do_action( 'rest_api_init', $rest_api_default_filters, $int, $int ); 
The following example is for adding a hook callback.
  1. // define the rest_api_init callback 
  2. function action_rest_api_init( $rest_api_default_filters, $int, $int ) { 
  3. // make action magic happen here... 
  4. }; 
  5.  
  6. // add the action 
  7. add_action( 'rest_api_init', 'action_rest_api_init', 10, 3 ); 
To remove a hook callback, use the example below.
  1. // remove the action 
  2. remove_action( 'rest_api_init', 'action_rest_api_init', 10, 3 ); 

Defined (2)

The action is defined in the following location(s).

/wp-includes/default-filters.php  
  1. add_action( 'rest_api_init', 'rest_api_default_filters', 10, 1 ); 
  1. add_action( 'rest_api_init', 'wp_oembed_register_route' );