anchor.diff:          /// <summary>
           /// version of the Unity Buy SDK
           /// </summary>
  +        /// \code
  +        /// // example checking sdk version
  +        /// Debug.Log("Current SDK Version: " + ShopifyBuy.VERSION);
  +        /// \endcode
           public const string VERSION = "<%= version %>";
   
           #if (SHOPIFY_TEST)
  
positive.code:         /// </summary>
          /// <param name="accessToken">the access token used to query the Shopify Storefront API for a store</param>
          /// <param name="domain">domain for the Shopify store</param>
          public ShopifyClient(string accessToken, string domain) {
              _AccessToken = accessToken;
              _Domain = domain;
  
negative.code:         /// </summary>
          /// <param name="callback">callback that will receive responses from server</param>
          /// <param name="productIds">a list of product ids you'd like to query</param>
          /// \code
          /// // Example usage querying two product ids using a List<string>
          /// List<string> productIds = new List<string>() { 
          ///     "gid://shopify/Product/9895276099", 
          ///     "gid://shopify/Product/9895279043" 
          /// };
          ///
          /// ShopifyBuy.Client().products((products, errors, httpError) => {
          ///     Debug.Log(products[0].title()); // "Snare Boot"
          ///     Debug.Log(products[1].title()); // "Neptune Boot"
          /// }, productIds);
          /// \endcode
          public void products(ResponseProductsHandler callback, List<string> productIds) {
              QueryRootQuery query = new QueryRootQuery();
              
  