added ShippingError and ShippingErrors struct

snipcart/webhook.go

@@ -4,17 +4,25 @@ import (
 	"encoding/base64"
 	"fmt"
 	"net/http"
-	"time"
 )
 
+type ShippingError struct {
+	Key     string `json:"key"`
+	Message string `json:"message"`
+}
+
+type ShippingErrors struct {
+	Errors []ShippingError `json:"errors"`
+}
+
 type TaxShippingInfo struct {
 	Fees   float64 `json:"fees"`
 	Method string  `json:"method"`
 }
 
 type TaxContent struct {
-	Created              time.Time       `json:"creationDate"`
+	Created              int             `json:"creationDate"`
-	Modified             time.Time       `json:"modificationDate"`
+	Modified             int             `json:"modificationDate"`
 	Token                string          `json:"token"`
 	Email                string          `json:"email"`
 	ShipToBillingAddress bool            `json:"shipToBillingAddress"`