anchor.diff:  
               Dictionary<string,string> headers = new Dictionary<string,string>();
               headers["Content-Type"] = "application/graphql";
  -            headers["Authorization"] = Authorization;
  +            headers["X-Shopify-Storefront-Access-Token"] = AccessToken;
  +            headers["X-SDK-Version"] = ShopifyBuy.VERSION;
  +            headers["X-SDK-Variant"] = "unity";
   
               byte[] body = Encoding.ASCII.GetBytes(query);
   
  
positive.code:             return this;
          }
  
          public LoaderComponent SetAuthorization(string authorization) {
              Authorization = authorization;
  
              return this;
          }
  
negative.code: 
          string _Domain;
          string _AccessToken;
          
          /// <param name="domain">Shopify store domain that you'd like to query on</param>
          /// <param name="accessToken">access token used to communicate with the Shopify Store</param>
          public UnityLoader(string domain, string accessToken) {
              _AccessToken = accessToken;
              _Domain = domain;
          }
  
          /// <summary>
  