Cutom API class woocommerce

class-wc-api-custom.php

<?php
class WC_API_Custom extends WC_API_Resource {
	protected $base = '/experiences';

	public function register_routes( $routes ) {
		$routes[ $this->base ] = array(
			array( array( $this, 'get_experiences' ), WC_API_Server::READABLE )
		);

		return $routes;
	}
	
	public function get_experiences() {
		return array( 'exp' => 'Data' );
	}
}