added ShippingCost to SnipcartOrder

snipcart/snipcart.go

@@ -52,6 +52,7 @@ type SnipcartOrder struct {
 	Phone          string         `json:"shippingAddressPhone"`
 	TrackingNumber string         `json:"trackingNumber"`
 	TrackingUrl    string         `json:"trackingUrl"`
+	ShippingCost   string         `json:"shippingFees"`
 	Items          []SnipcartItem `json:"items"`
 }
 
@@ -67,6 +68,26 @@ func NewSnipcartProvider(snipcartApiKey string) SnipcartProvider {
 	}
 }
 
+func (s *SnipcartProvider) GetOrder(token string) (*SnipcartOrder, error) {
+	response, err := helper.Get(orderUri+"/"+token, "Basic", s.AuthBase64, nil)
+	if err != nil {
+		return nil, err
+	}
+	if response.Status != "200 OK" {
+		return nil, fmt.Errorf("unexpected response received: %s", response.Status)
+	}
+
+	defer response.Body.Close()
+
+	var order SnipcartOrder
+	err = json.NewDecoder(response.Body).Decode(&order)
+	if err != nil {
+		return nil, err
+	}
+
+	return &order, nil
+}
+
 func (s *SnipcartProvider) GetOrders(queries map[string]string) (*SnipcartOrders, error) {
 	response, err := helper.Get(orderUri, "Basic", s.AuthBase64, queries)
 	if err != nil {