wp-includes/rest-api/endpoints/class-wp-rest-icon-collections-controller.php:35Registers the routes for the objects of the controller.
public function register_routes() { register_rest_route( $this->namespace, '/' . $this->rest_base, array( array( 'methods' => WP_REST_Server::READABLE, 'callback' => array( $this, 'get_items' ), 'permission_callback' => array( $this, 'get_items_permissions_check' ), 'args' => $this->get_collection_params(), ), 'schema' => array( $this, 'get_public_item_schema' ), ) ); register_rest_route( $this->namespace, '/' . $this->rest_base . '/(?P<slug>[a-z0-9](?:[a-z0-9_-]*[a-z0-9])?)', array( 'args' => array( 'slug' => array( 'description' => __( 'Icon collection slug.' ), 'type' => 'string', ), ), array( 'methods' => WP_REST_Server::READABLE, 'callback' => array( $this, 'get_item' ), 'permission_callback' => array( $this, 'get_item_permissions_check' ), 'args' => array( 'context' => $this->get_context_param( array( 'default' => 'view' ) ), ), ), 'schema' => array( $this, 'get_public_item_schema' ), ) ); }Introduced in 7.1.0.
Signature, return type and hooks compared across 1 parsed release.
src/wp-includes/rest-api/endpoints/class-wp-rest-icon-collections-controller.php, and regenerated for each WordPress release so it tracks the code rather than a snapshot of it.