do_action( ‘rest_api_init’, WP_REST_Server $wp_rest_server )

User Contributed Notes

1. Skip to note 3 content

   Tushar Sharma 1 month ago

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   /**
   * Example: Register a custom REST route using rest_api_init.
   *
   * The callback receives the WP_REST_Server instance as its single parameter.
   *
   * @param WP_REST_Server $wp_rest_server The REST API server.
   */
   function sample_register_rest_routes( WP_REST_Server $wp_rest_server ) {
   register_rest_route(
   ‘sample/v1’,
   ‘/hello’,
   array(
   ‘methods’ => WP_REST_Server::READABLE,
   ‘callback’ => ‘sample_rest_hello_callback’,
   ‘permission_callback’ => ‘__return_true’,
   )
   );
   }
   add_action( ‘rest_api_init’, ‘sample_register_rest_routes’, 10, 1 );

   /**
   * Callback for the /sample/v1/hello route.
   *
   * @return array
   */
   function sample_rest_hello_callback() {
   return array(
   ‘message’ => ‘Hello from the REST API!’,
   ‘time’ => current_time( ‘mysql’ ),
   );
   }
2. Skip to note 4 content

   Tushar Sharma 1 month ago

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/**
* Register a custom REST API route using the rest_api_init action.
*
* The callback receives the WP_REST_Server instance.
*
* @param WP_REST_Server $wp_rest_server The REST API server instance.
*/
function sample_register_rest_routes( WP_REST_Server $wp_rest_server ) {

   register_rest_route(
   'sample/v1',
   '/hello',
   array(
   'methods' => WP_REST_Server::READABLE,
   'callback' => 'sample_rest_hello_callback',
   'permission_callback' => '__return_true',
   )
   );
   }
   add_action( 'rest_api_init', 'sample_register_rest_routes', 10, 1 );

   /**
   * Callback for the /wp-json/sample/v1/hello endpoint.
   *
   * @return array
   */
   function sample_rest_hello_callback() {
   return array(
   'message' => 'Hello from the REST API!',
   'time' => current_time( 'mysql' ),
   );
   }