diff --git a/bucket_domain.go b/bucket_domain.go
index 87f78b6..73836d4 100644
--- a/bucket_domain.go
+++ b/bucket_domain.go
@@ -8,9 +8,9 @@ import (
 
 type BucketPutDomainOptions struct {
 	XMLName           xml.Name `xml:"DomainConfiguration"`
-	Status            string   `xml:"DomainRule>Status,omitempty"`
-	Name              string   `xml:"DomainRule>Name,omitempty"`
-	Type              string   `xml:"DomainRule>Type,omitempty"`
+	Status            string   `xml:"DomainRule>Status"`
+	Name              string   `xml:"DomainRule>Name"`
+	Type              string   `xml:"DomainRule>Type"`
 	ForcedReplacement string   `xml:"DomainRule>ForcedReplacement,omitempty"`
 }
 type BucketGetDomainResult BucketPutDomainOptions
diff --git a/bucket_website.go b/bucket_website.go
index 3052bf1..1e43429 100644
--- a/bucket_website.go
+++ b/bucket_website.go
@@ -15,12 +15,24 @@ type WebsiteRoutingRule struct {
 	RedirectReplaceKeyPrefix string `xml:"Redirect>ReplaceKeyPrefixWith,omitempty"`
 }
 
+type WebsiteRoutingRules struct {
+	Rules []WebsiteRoutingRule `xml:"RoutingRule,omitempty"`
+}
+
+type ErrorDocument struct {
+	Key string `xml:"Key,omitempty"`
+}
+
+type RedirectRequestsProtocol struct {
+	Protocol string `xml:"Protocol,omitempty"`
+}
+
 type BucketPutWebsiteOptions struct {
-	XMLName          xml.Name             `xml:"WebsiteConfiguration"`
-	Index            string               `xml:"IndexDocument>Suffix"`
-	RedirectProtocol string               `xml:"RedirectAllRequestsTo>Protocol,omitempty"`
-	Error            string               `xml:"ErrorDocument>Key,omitempty"`
-	Rules            []WebsiteRoutingRule `xml:"RoutingRules>RoutingRule,omitempty"`
+	XMLName          xml.Name                  `xml:"WebsiteConfiguration"`
+	Index            string                    `xml:"IndexDocument>Suffix"`
+	RedirectProtocol *RedirectRequestsProtocol `xml:"RedirectAllRequestsTo,omitempty"`
+	Error            *ErrorDocument            `xml:"ErrorDocument,omitempty"`
+	RoutingRules     *WebsiteRoutingRules      `xml:"RoutingRules,omitempty"`
 }
 
 type BucketGetWebsiteResult BucketPutWebsiteOptions
diff --git a/bucket_website_test.go b/bucket_website_test.go
index c59bcc8..9cee073 100644
--- a/bucket_website_test.go
+++ b/bucket_website_test.go
@@ -26,9 +26,6 @@ func TestBucketService_GetWebsite(t *testing.T) {
 	<RedirectAllRequestsTo>
 		<Protocol>https</Protocol>
 	</RedirectAllRequestsTo>
-	<ErrorDocument>
-		<Key>Error.html</Key>
-	</ErrorDocument>
 	<RoutingRules>
 		<RoutingRule>
 			<Condition>
@@ -67,25 +64,28 @@ func TestBucketService_GetWebsite(t *testing.T) {
 	}
 
 	want := &BucketGetWebsiteResult{
-		XMLName:          xml.Name{Local: "WebsiteConfiguration"},
-		Index:            "index.html",
-		RedirectProtocol: "https",
-		Error:            "Error.html",
-		Rules: []WebsiteRoutingRule{
-			{
-				ConditionErrorCode: "404",
-				RedirectProtocol:   "https",
-				RedirectReplaceKey: "404.html",
-			},
-			{
-				ConditionPrefix:          "docs/",
-				RedirectProtocol:         "https",
-				RedirectReplaceKeyPrefix: "documents/",
-			},
-			{
-				ConditionPrefix:    "img/",
-				RedirectProtocol:   "https",
-				RedirectReplaceKey: "demo.jpg",
+		XMLName: xml.Name{Local: "WebsiteConfiguration"},
+		Index:   "index.html",
+		RedirectProtocol: &RedirectRequestsProtocol{
+			"https",
+		},
+		RoutingRules: &WebsiteRoutingRules{
+			Rules: []WebsiteRoutingRule{
+				{
+					ConditionErrorCode: "404",
+					RedirectProtocol:   "https",
+					RedirectReplaceKey: "404.html",
+				},
+				{
+					ConditionPrefix:          "docs/",
+					RedirectProtocol:         "https",
+					RedirectReplaceKeyPrefix: "documents/",
+				},
+				{
+					ConditionPrefix:    "img/",
+					RedirectProtocol:   "https",
+					RedirectReplaceKey: "demo.jpg",
+				},
 			},
 		},
 	}
@@ -100,24 +100,30 @@ func TestBucketService_PutWebsite(t *testing.T) {
 	defer teardown()
 
 	opt := &BucketPutWebsiteOptions{
-		Index:            "index.html",
-		RedirectProtocol: "https",
-		Error:            "Error.html",
-		Rules: []WebsiteRoutingRule{
-			{
-				ConditionErrorCode: "404",
-				RedirectProtocol:   "https",
-				RedirectReplaceKey: "404.html",
-			},
-			{
-				ConditionPrefix:          "docs/",
-				RedirectProtocol:         "https",
-				RedirectReplaceKeyPrefix: "documents/",
-			},
-			{
-				ConditionPrefix:    "img/",
-				RedirectProtocol:   "https",
-				RedirectReplaceKey: "demo.jpg",
+		Index: "index.html",
+		RedirectProtocol: &RedirectRequestsProtocol{
+			"https",
+		},
+		Error: &ErrorDocument{
+			"Error.html",
+		},
+		RoutingRules: &WebsiteRoutingRules{
+			[]WebsiteRoutingRule{
+				{
+					ConditionErrorCode: "404",
+					RedirectProtocol:   "https",
+					RedirectReplaceKey: "404.html",
+				},
+				{
+					ConditionPrefix:          "docs/",
+					RedirectProtocol:         "https",
+					RedirectReplaceKeyPrefix: "documents/",
+				},
+				{
+					ConditionPrefix:    "img/",
+					RedirectProtocol:   "https",
+					RedirectReplaceKey: "demo.jpg",
+				},
 			},
 		},
 	}
diff --git a/costesting/ci_test.go b/costesting/ci_test.go
index 8e485ee..e842ffe 100644
--- a/costesting/ci_test.go
+++ b/costesting/ci_test.go
@@ -307,19 +307,20 @@ func (s *CosTestSuite) TestPutGetDeleteLifeCycle() {
 
 func (s *CosTestSuite) TestPutGetDeleteWebsite() {
 	opt := &cos.BucketPutWebsiteOptions{
-		Index:            "index.html",
-		Error:            "index_backup.html",
-		RedirectProtocol: "https",
-		Rules: []cos.WebsiteRoutingRule{
-			{
-				ConditionErrorCode: "404",
-				RedirectProtocol:   "https",
-				RedirectReplaceKey: "404.html",
-			},
-			{
-				ConditionPrefix:          "docs/",
-				RedirectProtocol:         "https",
-				RedirectReplaceKeyPrefix: "documents/",
+		Index: "index.html",
+		Error: &cos.ErrorDocument{"index_backup.html"},
+		RoutingRules: &cos.WebsiteRoutingRules{
+			[]cos.WebsiteRoutingRule{
+				{
+					ConditionErrorCode: "404",
+					RedirectProtocol:   "https",
+					RedirectReplaceKey: "404.html",
+				},
+				{
+					ConditionPrefix:          "docs/",
+					RedirectProtocol:         "https",
+					RedirectReplaceKeyPrefix: "documents/",
+				},
 			},
 		},
 	}
diff --git a/example/bucket/putWebsite.go b/example/bucket/putWebsite.go
index c87fb23..fc09b28 100644
--- a/example/bucket/putWebsite.go
+++ b/example/bucket/putWebsite.go
@@ -30,18 +30,20 @@ func main() {
 
 	opt := &cos.BucketPutWebsiteOptions{
 		Index:            "index.html",
-		Error:            "index_backup.html",
-		RedirectProtocol: "https",
-		Rules: []cos.WebsiteRoutingRule{
-			{
-				ConditionErrorCode: "404",
-				RedirectProtocol:   "https",
-				RedirectReplaceKey: "404.html",
-			},
-			{
-				ConditionPrefix:          "docs/",
-				RedirectProtocol:         "https",
-				RedirectReplaceKeyPrefix: "documents/",
+		Error:            &cos.ErrorDocument{"index_backup.html"},
+		RedirectProtocol: &cos.RedirectRequestsProtocol{"https"},
+		RoutingRules: &cos.WebsiteRoutingRules{
+			[]cos.WebsiteRoutingRule{
+				{
+					ConditionErrorCode: "404",
+					RedirectProtocol:   "https",
+					RedirectReplaceKey: "404.html",
+				},
+				{
+					ConditionPrefix:          "docs/",
+					RedirectProtocol:         "https",
+					RedirectReplaceKeyPrefix: "documents/",
+				},
 			},
 		},
 	}