Ionic and Woocommerce api error 401

Question

I’m trying to make a connection with Woocommerce with ionicV3:

this.wooCommerce = WC({
      url: 'http://localhost/WooComerce/',
      consumerKey: 'ck_933ad23a417a82e0de6d1558b917cb654d4d41d8',
      consumerSecret: 'cs_e82bae03c10dd8ebb4c3f29f3277ee1394d754d2',
    });
    this.wooCommerce.getAsync("products").then(res => {
      console.log(res);
    }, (err) => {
      console.log("error =>" ,err);
    })

and I have the following error => Invalid Object; And this is the requisition I’m making: