diff --git a/VERSION b/VERSION
index a5b9dc87..45e96dde 100644
--- a/VERSION
+++ b/VERSION
@@ -1 +1 @@
-1.2.86-release
+1.2.87-release
diff --git a/examples/generic/pom.xml b/examples/generic/pom.xml
index 8ff3c229..8b58fd8a 100644
--- a/examples/generic/pom.xml
+++ b/examples/generic/pom.xml
@@ -7,7 +7,7 @@
     <parent>
         <artifactId>ucloud-sdk-java</artifactId>
         <groupId>cn.ucloud</groupId>
-        <version>1.2.86-release</version>
+        <version>1.2.87-release</version>
     </parent>
 
     <modelVersion>4.0.0</modelVersion>
@@ -19,7 +19,7 @@
         <dependency>
             <groupId>cn.ucloud</groupId>
             <artifactId>ucloud-sdk-java-common</artifactId>
-            <version>1.2.86-release</version>
+            <version>1.2.87-release</version>
         </dependency>
     </dependencies>
 </project>
diff --git a/examples/uhost/pom.xml b/examples/uhost/pom.xml
index 38f55493..e7966f66 100644
--- a/examples/uhost/pom.xml
+++ b/examples/uhost/pom.xml
@@ -7,7 +7,7 @@
     <parent>
         <artifactId>ucloud-sdk-java</artifactId>
         <groupId>cn.ucloud</groupId>
-        <version>1.2.86-release</version>
+        <version>1.2.87-release</version>
     </parent>
 
     <modelVersion>4.0.0</modelVersion>
@@ -19,7 +19,7 @@
         <dependency>
             <groupId>cn.ucloud</groupId>
             <artifactId>ucloud-sdk-java-uhost</artifactId>
-            <version>1.2.86-release</version>
+            <version>1.2.87-release</version>
         </dependency>
     </dependencies>
 </project>
diff --git a/pom.xml b/pom.xml
index ddc88f60..c8d5b3fa 100644
--- a/pom.xml
+++ b/pom.xml
@@ -7,7 +7,7 @@
     <groupId>cn.ucloud</groupId>
     <artifactId>ucloud-sdk-java</artifactId>
     <packaging>pom</packaging>
-    <version>1.2.86-release</version>
+    <version>1.2.87-release</version>
     <modules>
         <module>ucloud-sdk-java-common</module>
         <module>ucloud-sdk-java-cloudwatch</module>
diff --git a/ucloud-sdk-java-cloudwatch/pom.xml b/ucloud-sdk-java-cloudwatch/pom.xml
index cee5f3a1..e18933cc 100644
--- a/ucloud-sdk-java-cloudwatch/pom.xml
+++ b/ucloud-sdk-java-cloudwatch/pom.xml
@@ -5,19 +5,19 @@
     <parent>
         <artifactId>ucloud-sdk-java</artifactId>
         <groupId>cn.ucloud</groupId>
-        <version>1.2.86-release</version>
+        <version>1.2.87-release</version>
     </parent>
 
     <modelVersion>4.0.0</modelVersion>
     <artifactId>ucloud-sdk-java-cloudwatch</artifactId>
     <name>ucloud-sdk-java</name>
-    <version>1.2.86-release</version>
+    <version>1.2.87-release</version>
 
     <dependencies>
         <dependency>
             <groupId>cn.ucloud</groupId>
             <artifactId>ucloud-sdk-java-common</artifactId>
-            <version>1.2.86-release</version>
+            <version>1.2.87-release</version>
         </dependency>
 
         <dependency>
diff --git a/ucloud-sdk-java-cloudwatch/src/main/java/cn/ucloud/cloudwatch/models/ListAlertRecordResponse.java b/ucloud-sdk-java-cloudwatch/src/main/java/cn/ucloud/cloudwatch/models/ListAlertRecordResponse.java
index 81402323..117d2518 100644
--- a/ucloud-sdk-java-cloudwatch/src/main/java/cn/ucloud/cloudwatch/models/ListAlertRecordResponse.java
+++ b/ucloud-sdk-java-cloudwatch/src/main/java/cn/ucloud/cloudwatch/models/ListAlertRecordResponse.java
@@ -133,7 +133,7 @@ public static class AlertRecord extends Response {
 
         /** 产品相关的额外属性列表 */
         @SerializedName("ContentAttrList")
-        private List<String> contentAttrList;
+        private List<ContentAttrItem> contentAttrList;
 
         public String getRegion() {
             return region;
@@ -303,12 +303,39 @@ public void setEndAt(Integer endAt) {
             this.endAt = endAt;
         }
 
-        public List<String> getContentAttrList() {
+        public List<ContentAttrItem> getContentAttrList() {
             return contentAttrList;
         }
 
-        public void setContentAttrList(List<String> contentAttrList) {
+        public void setContentAttrList(List<ContentAttrItem> contentAttrList) {
             this.contentAttrList = contentAttrList;
         }
     }
+
+    public static class ContentAttrItem extends Response {
+
+        /** 键 */
+        @SerializedName("Key")
+        private String key;
+
+        /** 值 */
+        @SerializedName("Value")
+        private String value;
+
+        public String getKey() {
+            return key;
+        }
+
+        public void setKey(String key) {
+            this.key = key;
+        }
+
+        public String getValue() {
+            return value;
+        }
+
+        public void setValue(String value) {
+            this.value = value;
+        }
+    }
 }
diff --git a/ucloud-sdk-java-cloudwatch/src/main/java/cn/ucloud/cloudwatch/models/QueryMetricDataSetResponse.java b/ucloud-sdk-java-cloudwatch/src/main/java/cn/ucloud/cloudwatch/models/QueryMetricDataSetResponse.java
index 296e799f..cc23af06 100644
--- a/ucloud-sdk-java-cloudwatch/src/main/java/cn/ucloud/cloudwatch/models/QueryMetricDataSetResponse.java
+++ b/ucloud-sdk-java-cloudwatch/src/main/java/cn/ucloud/cloudwatch/models/QueryMetricDataSetResponse.java
@@ -57,7 +57,7 @@ public static class MetricResult extends Response {
 
         /** 资源标签列表。每项为 TagListItem：Tag（标签名）和 TagValue（标签值）。 */
         @SerializedName("TagList")
-        private List<Integer> tagList;
+        private List<TagListItem> tagList;
 
         /** 指标数据点列表，元素为 MetricPoint */
         @SerializedName("Values")
@@ -79,11 +79,11 @@ public void setResourceName(String resourceName) {
             this.resourceName = resourceName;
         }
 
-        public List<Integer> getTagList() {
+        public List<TagListItem> getTagList() {
             return tagList;
         }
 
-        public void setTagList(List<Integer> tagList) {
+        public void setTagList(List<TagListItem> tagList) {
             this.tagList = tagList;
         }
 
@@ -123,105 +123,6 @@ public void setValue(Double value) {
         }
     }
 
-    public static class ObjectType extends Response {
-
-        /** ID */
-        @SerializedName("Id")
-        private Integer id;
-
-        /** 资源类型ID */
-        @SerializedName("ObjectType")
-        private String objectType;
-
-        /** 资源类型 */
-        @SerializedName("ObjectTypeKey")
-        private String objectTypeKey;
-
-        /** 产品名称 */
-        @SerializedName("ProductName")
-        private String productName;
-
-        /** 产品子名称 */
-        @SerializedName("ProductName1")
-        private String productName1;
-
-        /** 产品中文名称 */
-        @SerializedName("ProductCNName")
-        private String productCNName;
-
-        /** 产品英文名称 */
-        @SerializedName("ProductENName")
-        private String productENName;
-
-        /** {type: spec|basic, key:string, name: string}[] -> JSON字符串 */
-        @SerializedName("Metas")
-        private String metas;
-
-        public Integer getId() {
-            return id;
-        }
-
-        public void setId(Integer id) {
-            this.id = id;
-        }
-
-        public String getObjectType() {
-            return objectType;
-        }
-
-        public void setObjectType(String objectType) {
-            this.objectType = objectType;
-        }
-
-        public String getObjectTypeKey() {
-            return objectTypeKey;
-        }
-
-        public void setObjectTypeKey(String objectTypeKey) {
-            this.objectTypeKey = objectTypeKey;
-        }
-
-        public String getProductName() {
-            return productName;
-        }
-
-        public void setProductName(String productName) {
-            this.productName = productName;
-        }
-
-        public String getProductName1() {
-            return productName1;
-        }
-
-        public void setProductName1(String productName1) {
-            this.productName1 = productName1;
-        }
-
-        public String getProductCNName() {
-            return productCNName;
-        }
-
-        public void setProductCNName(String productCNName) {
-            this.productCNName = productCNName;
-        }
-
-        public String getProductENName() {
-            return productENName;
-        }
-
-        public void setProductENName(String productENName) {
-            this.productENName = productENName;
-        }
-
-        public String getMetas() {
-            return metas;
-        }
-
-        public void setMetas(String metas) {
-            this.metas = metas;
-        }
-    }
-
     public static class QueryMetricDataResp extends Response {
 
         /** 无效或无权限资源的 ID 列表 */
@@ -265,7 +166,7 @@ public static class QueryMetricDataRespItem extends Response {
 
         /** 标签列表。每项为 TagEntry：TagName（标签名）和 KeyList（该标签的全部候选值）。 */
         @SerializedName("TagEntries")
-        private List<ObjectType> tagEntries;
+        private List<TagEntry> tagEntries;
 
         /** 查询到的时间序列列表 */
         @SerializedName("Results")
@@ -295,11 +196,11 @@ public void setErrMsg(String errMsg) {
             this.errMsg = errMsg;
         }
 
-        public List<ObjectType> getTagEntries() {
+        public List<TagEntry> getTagEntries() {
             return tagEntries;
         }
 
-        public void setTagEntries(List<ObjectType> tagEntries) {
+        public void setTagEntries(List<TagEntry> tagEntries) {
             this.tagEntries = tagEntries;
         }
 
@@ -311,4 +212,58 @@ public void setResults(List<MetricResult> results) {
             this.results = results;
         }
     }
+
+    public static class TagEntry extends Response {
+
+        /** 标签名称 */
+        @SerializedName("TagName")
+        private String tagName;
+
+        /** 标签候选值列表 */
+        @SerializedName("KeyList")
+        private List<String> keyList;
+
+        public String getTagName() {
+            return tagName;
+        }
+
+        public void setTagName(String tagName) {
+            this.tagName = tagName;
+        }
+
+        public List<String> getKeyList() {
+            return keyList;
+        }
+
+        public void setKeyList(List<String> keyList) {
+            this.keyList = keyList;
+        }
+    }
+
+    public static class TagListItem extends Response {
+
+        /** 标签名 */
+        @SerializedName("Tag")
+        private String tag;
+
+        /** 标签值 */
+        @SerializedName("TagValue")
+        private String tagValue;
+
+        public String getTag() {
+            return tag;
+        }
+
+        public void setTag(String tag) {
+            this.tag = tag;
+        }
+
+        public String getTagValue() {
+            return tagValue;
+        }
+
+        public void setTagValue(String tagValue) {
+            this.tagValue = tagValue;
+        }
+    }
 }
diff --git a/ucloud-sdk-java-cloudwatch/src/main/java/cn/ucloud/cloudwatch/models/QueryMetricDataSummaryResponse.java b/ucloud-sdk-java-cloudwatch/src/main/java/cn/ucloud/cloudwatch/models/QueryMetricDataSummaryResponse.java
index 6fd2953f..68f67169 100644
--- a/ucloud-sdk-java-cloudwatch/src/main/java/cn/ucloud/cloudwatch/models/QueryMetricDataSummaryResponse.java
+++ b/ucloud-sdk-java-cloudwatch/src/main/java/cn/ucloud/cloudwatch/models/QueryMetricDataSummaryResponse.java
@@ -57,6 +57,33 @@ public void setData(QueryMetricDataSummaryRespData data) {
         this.data = data;
     }
 
+    public static class LabelAttrItem extends Response {
+
+        /** 键 */
+        @SerializedName("Key")
+        private String key;
+
+        /** 值 */
+        @SerializedName("Value")
+        private String value;
+
+        public String getKey() {
+            return key;
+        }
+
+        public void setKey(String key) {
+            this.key = key;
+        }
+
+        public String getValue() {
+            return value;
+        }
+
+        public void setValue(String value) {
+            this.value = value;
+        }
+    }
+
     public static class MetricSample extends Response {
 
         /** 时间戳 */
@@ -92,7 +119,7 @@ public static class MetricSingleSample extends Response {
 
         /** 指标标签列表 */
         @SerializedName("TagsList")
-        private List<Product> tagsList;
+        private List<TagListItem> tagsList;
 
         /** 指标单个样本点对象 */
         @SerializedName("Value")
@@ -106,11 +133,11 @@ public void setMetric(String metric) {
             this.metric = metric;
         }
 
-        public List<Product> getTagsList() {
+        public List<TagListItem> getTagsList() {
             return tagsList;
         }
 
-        public void setTagsList(List<Product> tagsList) {
+        public void setTagsList(List<TagListItem> tagsList) {
             this.tagsList = tagsList;
         }
 
@@ -123,117 +150,6 @@ public void setValue(MetricSample value) {
         }
     }
 
-    public static class Product extends Response {
-
-        /** ID */
-        @SerializedName("Id")
-        private Integer id;
-
-        /** 资源类型ID */
-        @SerializedName("ProductType")
-        private Integer productType;
-
-        /** 资源类型唯一key */
-        @SerializedName("ProductKey")
-        private String productKey;
-
-        /** 产品名称 */
-        @SerializedName("ProductName")
-        private String productName;
-
-        /** 产品子名称 */
-        @SerializedName("ProductName1")
-        private String productName1;
-
-        /** 产品中文名称 */
-        @SerializedName("ProductChName")
-        private String productChName;
-
-        /** 产品英文名称 */
-        @SerializedName("ProductEnName")
-        private String productEnName;
-
-        /** {Type: 1|2, Key:string, Name: string}[] -> JSON字符串 */
-        @SerializedName("Metas")
-        private String metas;
-
-        /** 产品分组 */
-        @SerializedName("ProductGroup")
-        private String productGroup;
-
-        public Integer getId() {
-            return id;
-        }
-
-        public void setId(Integer id) {
-            this.id = id;
-        }
-
-        public Integer getProductType() {
-            return productType;
-        }
-
-        public void setProductType(Integer productType) {
-            this.productType = productType;
-        }
-
-        public String getProductKey() {
-            return productKey;
-        }
-
-        public void setProductKey(String productKey) {
-            this.productKey = productKey;
-        }
-
-        public String getProductName() {
-            return productName;
-        }
-
-        public void setProductName(String productName) {
-            this.productName = productName;
-        }
-
-        public String getProductName1() {
-            return productName1;
-        }
-
-        public void setProductName1(String productName1) {
-            this.productName1 = productName1;
-        }
-
-        public String getProductChName() {
-            return productChName;
-        }
-
-        public void setProductChName(String productChName) {
-            this.productChName = productChName;
-        }
-
-        public String getProductEnName() {
-            return productEnName;
-        }
-
-        public void setProductEnName(String productEnName) {
-            this.productEnName = productEnName;
-        }
-
-        public String getMetas() {
-            return metas;
-        }
-
-        public void setMetas(String metas) {
-            this.metas = metas;
-        }
-
-        public String getProductGroup() {
-            return productGroup;
-        }
-
-        public void setProductGroup(String productGroup) {
-            this.productGroup = productGroup;
-        }
-    }
-
     public static class QueryMetricDataSummaryRespData extends Response {
 
         /** 总数 */
@@ -261,6 +177,33 @@ public void setList(List<ResourceSummary> list) {
         }
     }
 
+    public static class ResourceExtendAttrItem extends Response {
+
+        /** 键 */
+        @SerializedName("Key")
+        private String key;
+
+        /** 值 */
+        @SerializedName("Value")
+        private String value;
+
+        public String getKey() {
+            return key;
+        }
+
+        public void setKey(String key) {
+            this.key = key;
+        }
+
+        public String getValue() {
+            return value;
+        }
+
+        public void setValue(String value) {
+            this.value = value;
+        }
+    }
+
     public static class ResourceMonitorItem extends Response {
 
         /** 指标名 */
@@ -304,11 +247,11 @@ public static class ResourceSummary extends Response {
 
         /** 资源扩展属性列表 */
         @SerializedName("ResourceExtendAttrList")
-        private List<ResourceMonitorItem> resourceExtendAttrList;
+        private List<ResourceExtendAttrItem> resourceExtendAttrList;
 
         /** 资源标签属性列表 */
         @SerializedName("LabelAttrList")
-        private List<ResourceMonitorItem> labelAttrList;
+        private List<LabelAttrItem> labelAttrList;
 
         /** 公司id */
         @SerializedName("CompanyId")
@@ -370,19 +313,19 @@ public void setProjectId(Integer projectId) {
             this.projectId = projectId;
         }
 
-        public List<ResourceMonitorItem> getResourceExtendAttrList() {
+        public List<ResourceExtendAttrItem> getResourceExtendAttrList() {
             return resourceExtendAttrList;
         }
 
-        public void setResourceExtendAttrList(List<ResourceMonitorItem> resourceExtendAttrList) {
+        public void setResourceExtendAttrList(List<ResourceExtendAttrItem> resourceExtendAttrList) {
             this.resourceExtendAttrList = resourceExtendAttrList;
         }
 
-        public List<ResourceMonitorItem> getLabelAttrList() {
+        public List<LabelAttrItem> getLabelAttrList() {
             return labelAttrList;
         }
 
-        public void setLabelAttrList(List<ResourceMonitorItem> labelAttrList) {
+        public void setLabelAttrList(List<LabelAttrItem> labelAttrList) {
             this.labelAttrList = labelAttrList;
         }
 
@@ -458,4 +401,31 @@ public void setMonitorAttr(List<ResourceMonitorItem> monitorAttr) {
             this.monitorAttr = monitorAttr;
         }
     }
+
+    public static class TagListItem extends Response {
+
+        /** 标签名 */
+        @SerializedName("Tag")
+        private String tag;
+
+        /** 标签值 */
+        @SerializedName("TagValue")
+        private String tagValue;
+
+        public String getTag() {
+            return tag;
+        }
+
+        public void setTag(String tag) {
+            this.tag = tag;
+        }
+
+        public String getTagValue() {
+            return tagValue;
+        }
+
+        public void setTagValue(String tagValue) {
+            this.tagValue = tagValue;
+        }
+    }
 }
diff --git a/ucloud-sdk-java-common/pom.xml b/ucloud-sdk-java-common/pom.xml
index 9d3d6dcc..41c4ce75 100644
--- a/ucloud-sdk-java-common/pom.xml
+++ b/ucloud-sdk-java-common/pom.xml
@@ -7,13 +7,13 @@
     <parent>
         <artifactId>ucloud-sdk-java</artifactId>
         <groupId>cn.ucloud</groupId>
-        <version>1.2.86-release</version>
+        <version>1.2.87-release</version>
     </parent>
 
     <modelVersion>4.0.0</modelVersion>
     <artifactId>ucloud-sdk-java-common</artifactId>
     <name>ucloud-sdk-java</name>
-    <version>1.2.86-release</version>
+    <version>1.2.87-release</version>
 
     <dependencies>
         <dependency>
diff --git a/ucloud-sdk-java-cube/pom.xml b/ucloud-sdk-java-cube/pom.xml
index a0c4ab6b..c2bb5f3a 100644
--- a/ucloud-sdk-java-cube/pom.xml
+++ b/ucloud-sdk-java-cube/pom.xml
@@ -5,19 +5,19 @@
     <parent>
         <artifactId>ucloud-sdk-java</artifactId>
         <groupId>cn.ucloud</groupId>
-        <version>1.2.86-release</version>
+        <version>1.2.87-release</version>
     </parent>
 
     <modelVersion>4.0.0</modelVersion>
     <artifactId>ucloud-sdk-java-cube</artifactId>
     <name>ucloud-sdk-java</name>
-    <version>1.2.86-release</version>
+    <version>1.2.87-release</version>
 
     <dependencies>
         <dependency>
             <groupId>cn.ucloud</groupId>
             <artifactId>ucloud-sdk-java-common</artifactId>
-            <version>1.2.86-release</version>
+            <version>1.2.87-release</version>
         </dependency>
 
         <dependency>
diff --git a/ucloud-sdk-java-ipsecvpn/pom.xml b/ucloud-sdk-java-ipsecvpn/pom.xml
index d4322f36..b12bfb62 100644
--- a/ucloud-sdk-java-ipsecvpn/pom.xml
+++ b/ucloud-sdk-java-ipsecvpn/pom.xml
@@ -5,19 +5,19 @@
     <parent>
         <artifactId>ucloud-sdk-java</artifactId>
         <groupId>cn.ucloud</groupId>
-        <version>1.2.86-release</version>
+        <version>1.2.87-release</version>
     </parent>
 
     <modelVersion>4.0.0</modelVersion>
     <artifactId>ucloud-sdk-java-ipsecvpn</artifactId>
     <name>ucloud-sdk-java</name>
-    <version>1.2.86-release</version>
+    <version>1.2.87-release</version>
 
     <dependencies>
         <dependency>
             <groupId>cn.ucloud</groupId>
             <artifactId>ucloud-sdk-java-common</artifactId>
-            <version>1.2.86-release</version>
+            <version>1.2.87-release</version>
         </dependency>
 
         <dependency>
diff --git a/ucloud-sdk-java-label/pom.xml b/ucloud-sdk-java-label/pom.xml
index 8ed23ccf..5eb034d8 100644
--- a/ucloud-sdk-java-label/pom.xml
+++ b/ucloud-sdk-java-label/pom.xml
@@ -5,19 +5,19 @@
     <parent>
         <artifactId>ucloud-sdk-java</artifactId>
         <groupId>cn.ucloud</groupId>
-        <version>1.2.86-release</version>
+        <version>1.2.87-release</version>
     </parent>
 
     <modelVersion>4.0.0</modelVersion>
     <artifactId>ucloud-sdk-java-label</artifactId>
     <name>ucloud-sdk-java</name>
-    <version>1.2.86-release</version>
+    <version>1.2.87-release</version>
 
     <dependencies>
         <dependency>
             <groupId>cn.ucloud</groupId>
             <artifactId>ucloud-sdk-java-common</artifactId>
-            <version>1.2.86-release</version>
+            <version>1.2.87-release</version>
         </dependency>
 
         <dependency>
diff --git a/ucloud-sdk-java-nlb/pom.xml b/ucloud-sdk-java-nlb/pom.xml
index 141aba3d..253499fc 100644
--- a/ucloud-sdk-java-nlb/pom.xml
+++ b/ucloud-sdk-java-nlb/pom.xml
@@ -5,19 +5,19 @@
     <parent>
         <artifactId>ucloud-sdk-java</artifactId>
         <groupId>cn.ucloud</groupId>
-        <version>1.2.86-release</version>
+        <version>1.2.87-release</version>
     </parent>
 
     <modelVersion>4.0.0</modelVersion>
     <artifactId>ucloud-sdk-java-nlb</artifactId>
     <name>ucloud-sdk-java</name>
-    <version>1.2.86-release</version>
+    <version>1.2.87-release</version>
 
     <dependencies>
         <dependency>
             <groupId>cn.ucloud</groupId>
             <artifactId>ucloud-sdk-java-common</artifactId>
-            <version>1.2.86-release</version>
+            <version>1.2.87-release</version>
         </dependency>
 
         <dependency>
diff --git a/ucloud-sdk-java-pathx/pom.xml b/ucloud-sdk-java-pathx/pom.xml
index 323d8e4e..2271557c 100644
--- a/ucloud-sdk-java-pathx/pom.xml
+++ b/ucloud-sdk-java-pathx/pom.xml
@@ -5,19 +5,19 @@
     <parent>
         <artifactId>ucloud-sdk-java</artifactId>
         <groupId>cn.ucloud</groupId>
-        <version>1.2.86-release</version>
+        <version>1.2.87-release</version>
     </parent>
 
     <modelVersion>4.0.0</modelVersion>
     <artifactId>ucloud-sdk-java-pathx</artifactId>
     <name>ucloud-sdk-java</name>
-    <version>1.2.86-release</version>
+    <version>1.2.87-release</version>
 
     <dependencies>
         <dependency>
             <groupId>cn.ucloud</groupId>
             <artifactId>ucloud-sdk-java-common</artifactId>
-            <version>1.2.86-release</version>
+            <version>1.2.87-release</version>
         </dependency>
 
         <dependency>
diff --git a/ucloud-sdk-java-sandbox/pom.xml b/ucloud-sdk-java-sandbox/pom.xml
index a78a77da..50196d15 100644
--- a/ucloud-sdk-java-sandbox/pom.xml
+++ b/ucloud-sdk-java-sandbox/pom.xml
@@ -5,19 +5,19 @@
     <parent>
         <artifactId>ucloud-sdk-java</artifactId>
         <groupId>cn.ucloud</groupId>
-        <version>1.2.86-release</version>
+        <version>1.2.87-release</version>
     </parent>
 
     <modelVersion>4.0.0</modelVersion>
     <artifactId>ucloud-sdk-java-sandbox</artifactId>
     <name>ucloud-sdk-java</name>
-    <version>1.2.86-release</version>
+    <version>1.2.87-release</version>
 
     <dependencies>
         <dependency>
             <groupId>cn.ucloud</groupId>
             <artifactId>ucloud-sdk-java-common</artifactId>
-            <version>1.2.86-release</version>
+            <version>1.2.87-release</version>
         </dependency>
 
         <dependency>
diff --git a/ucloud-sdk-java-sts/pom.xml b/ucloud-sdk-java-sts/pom.xml
index 9bd592f7..cd799a9b 100644
--- a/ucloud-sdk-java-sts/pom.xml
+++ b/ucloud-sdk-java-sts/pom.xml
@@ -5,19 +5,19 @@
     <parent>
         <artifactId>ucloud-sdk-java</artifactId>
         <groupId>cn.ucloud</groupId>
-        <version>1.2.86-release</version>
+        <version>1.2.87-release</version>
     </parent>
 
     <modelVersion>4.0.0</modelVersion>
     <artifactId>ucloud-sdk-java-sts</artifactId>
     <name>ucloud-sdk-java</name>
-    <version>1.2.86-release</version>
+    <version>1.2.87-release</version>
 
     <dependencies>
         <dependency>
             <groupId>cn.ucloud</groupId>
             <artifactId>ucloud-sdk-java-common</artifactId>
-            <version>1.2.86-release</version>
+            <version>1.2.87-release</version>
         </dependency>
 
         <dependency>
diff --git a/ucloud-sdk-java-tidb/pom.xml b/ucloud-sdk-java-tidb/pom.xml
index 3c11b35d..3e4520d5 100644
--- a/ucloud-sdk-java-tidb/pom.xml
+++ b/ucloud-sdk-java-tidb/pom.xml
@@ -5,19 +5,19 @@
     <parent>
         <artifactId>ucloud-sdk-java</artifactId>
         <groupId>cn.ucloud</groupId>
-        <version>1.2.86-release</version>
+        <version>1.2.87-release</version>
     </parent>
 
     <modelVersion>4.0.0</modelVersion>
     <artifactId>ucloud-sdk-java-tidb</artifactId>
     <name>ucloud-sdk-java</name>
-    <version>1.2.86-release</version>
+    <version>1.2.87-release</version>
 
     <dependencies>
         <dependency>
             <groupId>cn.ucloud</groupId>
             <artifactId>ucloud-sdk-java-common</artifactId>
-            <version>1.2.86-release</version>
+            <version>1.2.87-release</version>
         </dependency>
 
         <dependency>
diff --git a/ucloud-sdk-java-uaccount/pom.xml b/ucloud-sdk-java-uaccount/pom.xml
index 09d738a7..026c67a9 100644
--- a/ucloud-sdk-java-uaccount/pom.xml
+++ b/ucloud-sdk-java-uaccount/pom.xml
@@ -5,19 +5,19 @@
     <parent>
         <artifactId>ucloud-sdk-java</artifactId>
         <groupId>cn.ucloud</groupId>
-        <version>1.2.86-release</version>
+        <version>1.2.87-release</version>
     </parent>
 
     <modelVersion>4.0.0</modelVersion>
     <artifactId>ucloud-sdk-java-uaccount</artifactId>
     <name>ucloud-sdk-java</name>
-    <version>1.2.86-release</version>
+    <version>1.2.87-release</version>
 
     <dependencies>
         <dependency>
             <groupId>cn.ucloud</groupId>
             <artifactId>ucloud-sdk-java-common</artifactId>
-            <version>1.2.86-release</version>
+            <version>1.2.87-release</version>
         </dependency>
 
         <dependency>
diff --git a/ucloud-sdk-java-uai_modelverse/pom.xml b/ucloud-sdk-java-uai_modelverse/pom.xml
index ff4523fe..7d457768 100644
--- a/ucloud-sdk-java-uai_modelverse/pom.xml
+++ b/ucloud-sdk-java-uai_modelverse/pom.xml
@@ -5,19 +5,19 @@
     <parent>
         <artifactId>ucloud-sdk-java</artifactId>
         <groupId>cn.ucloud</groupId>
-        <version>1.2.86-release</version>
+        <version>1.2.87-release</version>
     </parent>
 
     <modelVersion>4.0.0</modelVersion>
     <artifactId>ucloud-sdk-java-uai_modelverse</artifactId>
     <name>ucloud-sdk-java</name>
-    <version>1.2.86-release</version>
+    <version>1.2.87-release</version>
 
     <dependencies>
         <dependency>
             <groupId>cn.ucloud</groupId>
             <artifactId>ucloud-sdk-java-common</artifactId>
-            <version>1.2.86-release</version>
+            <version>1.2.87-release</version>
         </dependency>
 
         <dependency>
diff --git a/ucloud-sdk-java-uas/pom.xml b/ucloud-sdk-java-uas/pom.xml
index 64649beb..b6ce3263 100644
--- a/ucloud-sdk-java-uas/pom.xml
+++ b/ucloud-sdk-java-uas/pom.xml
@@ -5,19 +5,19 @@
     <parent>
         <artifactId>ucloud-sdk-java</artifactId>
         <groupId>cn.ucloud</groupId>
-        <version>1.2.86-release</version>
+        <version>1.2.87-release</version>
     </parent>
 
     <modelVersion>4.0.0</modelVersion>
     <artifactId>ucloud-sdk-java-uas</artifactId>
     <name>ucloud-sdk-java</name>
-    <version>1.2.86-release</version>
+    <version>1.2.87-release</version>
 
     <dependencies>
         <dependency>
             <groupId>cn.ucloud</groupId>
             <artifactId>ucloud-sdk-java-common</artifactId>
-            <version>1.2.86-release</version>
+            <version>1.2.87-release</version>
         </dependency>
 
         <dependency>
diff --git a/ucloud-sdk-java-ubill/pom.xml b/ucloud-sdk-java-ubill/pom.xml
index efd43091..93978e0f 100644
--- a/ucloud-sdk-java-ubill/pom.xml
+++ b/ucloud-sdk-java-ubill/pom.xml
@@ -5,19 +5,19 @@
     <parent>
         <artifactId>ucloud-sdk-java</artifactId>
         <groupId>cn.ucloud</groupId>
-        <version>1.2.86-release</version>
+        <version>1.2.87-release</version>
     </parent>
 
     <modelVersion>4.0.0</modelVersion>
     <artifactId>ucloud-sdk-java-ubill</artifactId>
     <name>ucloud-sdk-java</name>
-    <version>1.2.86-release</version>
+    <version>1.2.87-release</version>
 
     <dependencies>
         <dependency>
             <groupId>cn.ucloud</groupId>
             <artifactId>ucloud-sdk-java-common</artifactId>
-            <version>1.2.86-release</version>
+            <version>1.2.87-release</version>
         </dependency>
 
         <dependency>
diff --git a/ucloud-sdk-java-ucdn/pom.xml b/ucloud-sdk-java-ucdn/pom.xml
index 12065bd7..2d3e967b 100644
--- a/ucloud-sdk-java-ucdn/pom.xml
+++ b/ucloud-sdk-java-ucdn/pom.xml
@@ -5,19 +5,19 @@
     <parent>
         <artifactId>ucloud-sdk-java</artifactId>
         <groupId>cn.ucloud</groupId>
-        <version>1.2.86-release</version>
+        <version>1.2.87-release</version>
     </parent>
 
     <modelVersion>4.0.0</modelVersion>
     <artifactId>ucloud-sdk-java-ucdn</artifactId>
     <name>ucloud-sdk-java</name>
-    <version>1.2.86-release</version>
+    <version>1.2.87-release</version>
 
     <dependencies>
         <dependency>
             <groupId>cn.ucloud</groupId>
             <artifactId>ucloud-sdk-java-common</artifactId>
-            <version>1.2.86-release</version>
+            <version>1.2.87-release</version>
         </dependency>
 
         <dependency>
diff --git a/ucloud-sdk-java-uclickhouse/pom.xml b/ucloud-sdk-java-uclickhouse/pom.xml
index 5b7bde4e..6acc01bf 100644
--- a/ucloud-sdk-java-uclickhouse/pom.xml
+++ b/ucloud-sdk-java-uclickhouse/pom.xml
@@ -5,19 +5,19 @@
     <parent>
         <artifactId>ucloud-sdk-java</artifactId>
         <groupId>cn.ucloud</groupId>
-        <version>1.2.86-release</version>
+        <version>1.2.87-release</version>
     </parent>
 
     <modelVersion>4.0.0</modelVersion>
     <artifactId>ucloud-sdk-java-uclickhouse</artifactId>
     <name>ucloud-sdk-java</name>
-    <version>1.2.86-release</version>
+    <version>1.2.87-release</version>
 
     <dependencies>
         <dependency>
             <groupId>cn.ucloud</groupId>
             <artifactId>ucloud-sdk-java-common</artifactId>
-            <version>1.2.86-release</version>
+            <version>1.2.87-release</version>
         </dependency>
 
         <dependency>
diff --git a/ucloud-sdk-java-ucompshare/pom.xml b/ucloud-sdk-java-ucompshare/pom.xml
index 38095ded..eaa0d67c 100644
--- a/ucloud-sdk-java-ucompshare/pom.xml
+++ b/ucloud-sdk-java-ucompshare/pom.xml
@@ -5,19 +5,19 @@
     <parent>
         <artifactId>ucloud-sdk-java</artifactId>
         <groupId>cn.ucloud</groupId>
-        <version>1.2.86-release</version>
+        <version>1.2.87-release</version>
     </parent>
 
     <modelVersion>4.0.0</modelVersion>
     <artifactId>ucloud-sdk-java-ucompshare</artifactId>
     <name>ucloud-sdk-java</name>
-    <version>1.2.86-release</version>
+    <version>1.2.87-release</version>
 
     <dependencies>
         <dependency>
             <groupId>cn.ucloud</groupId>
             <artifactId>ucloud-sdk-java-common</artifactId>
-            <version>1.2.86-release</version>
+            <version>1.2.87-release</version>
         </dependency>
 
         <dependency>
diff --git a/ucloud-sdk-java-udb/pom.xml b/ucloud-sdk-java-udb/pom.xml
index 42775a74..4da5ea5b 100644
--- a/ucloud-sdk-java-udb/pom.xml
+++ b/ucloud-sdk-java-udb/pom.xml
@@ -5,19 +5,19 @@
     <parent>
         <artifactId>ucloud-sdk-java</artifactId>
         <groupId>cn.ucloud</groupId>
-        <version>1.2.86-release</version>
+        <version>1.2.87-release</version>
     </parent>
 
     <modelVersion>4.0.0</modelVersion>
     <artifactId>ucloud-sdk-java-udb</artifactId>
     <name>ucloud-sdk-java</name>
-    <version>1.2.86-release</version>
+    <version>1.2.87-release</version>
 
     <dependencies>
         <dependency>
             <groupId>cn.ucloud</groupId>
             <artifactId>ucloud-sdk-java-common</artifactId>
-            <version>1.2.86-release</version>
+            <version>1.2.87-release</version>
         </dependency>
 
         <dependency>
diff --git a/ucloud-sdk-java-udb/src/main/java/cn/ucloud/udb/models/DescribeUDBInstancePriceRequest.java b/ucloud-sdk-java-udb/src/main/java/cn/ucloud/udb/models/DescribeUDBInstancePriceRequest.java
index 25e46eff..09aa9338 100644
--- a/ucloud-sdk-java-udb/src/main/java/cn/ucloud/udb/models/DescribeUDBInstancePriceRequest.java
+++ b/ucloud-sdk-java-udb/src/main/java/cn/ucloud/udb/models/DescribeUDBInstancePriceRequest.java
@@ -30,7 +30,7 @@ public class DescribeUDBInstancePriceRequest extends Request {
     @UCloudParam("Zone")
     private String zone;
 
-    /** 内存限制(MB)，单位为MB.目前支持：2000-96000 */
+    /** 内存限制(MB)，目前支持2000‑96000，按1000进制(1GB=1000MB)计算 */
     @NotEmpty
     @UCloudParam("MemoryLimit")
     private Integer memoryLimit;
diff --git a/ucloud-sdk-java-udbproxy/pom.xml b/ucloud-sdk-java-udbproxy/pom.xml
index 7ed944ef..0d49dfc4 100644
--- a/ucloud-sdk-java-udbproxy/pom.xml
+++ b/ucloud-sdk-java-udbproxy/pom.xml
@@ -5,19 +5,19 @@
     <parent>
         <artifactId>ucloud-sdk-java</artifactId>
         <groupId>cn.ucloud</groupId>
-        <version>1.2.86-release</version>
+        <version>1.2.87-release</version>
     </parent>
 
     <modelVersion>4.0.0</modelVersion>
     <artifactId>ucloud-sdk-java-udbproxy</artifactId>
     <name>ucloud-sdk-java</name>
-    <version>1.2.86-release</version>
+    <version>1.2.87-release</version>
 
     <dependencies>
         <dependency>
             <groupId>cn.ucloud</groupId>
             <artifactId>ucloud-sdk-java-common</artifactId>
-            <version>1.2.86-release</version>
+            <version>1.2.87-release</version>
         </dependency>
 
         <dependency>
diff --git a/ucloud-sdk-java-udi/pom.xml b/ucloud-sdk-java-udi/pom.xml
index d8c6a3f2..8c415537 100644
--- a/ucloud-sdk-java-udi/pom.xml
+++ b/ucloud-sdk-java-udi/pom.xml
@@ -5,19 +5,19 @@
     <parent>
         <artifactId>ucloud-sdk-java</artifactId>
         <groupId>cn.ucloud</groupId>
-        <version>1.2.86-release</version>
+        <version>1.2.87-release</version>
     </parent>
 
     <modelVersion>4.0.0</modelVersion>
     <artifactId>ucloud-sdk-java-udi</artifactId>
     <name>ucloud-sdk-java</name>
-    <version>1.2.86-release</version>
+    <version>1.2.87-release</version>
 
     <dependencies>
         <dependency>
             <groupId>cn.ucloud</groupId>
             <artifactId>ucloud-sdk-java-common</artifactId>
-            <version>1.2.86-release</version>
+            <version>1.2.87-release</version>
         </dependency>
 
         <dependency>
diff --git a/ucloud-sdk-java-udisk/pom.xml b/ucloud-sdk-java-udisk/pom.xml
index 89ea1bf0..b55547cd 100644
--- a/ucloud-sdk-java-udisk/pom.xml
+++ b/ucloud-sdk-java-udisk/pom.xml
@@ -5,19 +5,19 @@
     <parent>
         <artifactId>ucloud-sdk-java</artifactId>
         <groupId>cn.ucloud</groupId>
-        <version>1.2.86-release</version>
+        <version>1.2.87-release</version>
     </parent>
 
     <modelVersion>4.0.0</modelVersion>
     <artifactId>ucloud-sdk-java-udisk</artifactId>
     <name>ucloud-sdk-java</name>
-    <version>1.2.86-release</version>
+    <version>1.2.87-release</version>
 
     <dependencies>
         <dependency>
             <groupId>cn.ucloud</groupId>
             <artifactId>ucloud-sdk-java-common</artifactId>
-            <version>1.2.86-release</version>
+            <version>1.2.87-release</version>
         </dependency>
 
         <dependency>
diff --git a/ucloud-sdk-java-udns/pom.xml b/ucloud-sdk-java-udns/pom.xml
index 06fe6cd2..9980c83d 100644
--- a/ucloud-sdk-java-udns/pom.xml
+++ b/ucloud-sdk-java-udns/pom.xml
@@ -5,19 +5,19 @@
     <parent>
         <artifactId>ucloud-sdk-java</artifactId>
         <groupId>cn.ucloud</groupId>
-        <version>1.2.86-release</version>
+        <version>1.2.87-release</version>
     </parent>
 
     <modelVersion>4.0.0</modelVersion>
     <artifactId>ucloud-sdk-java-udns</artifactId>
     <name>ucloud-sdk-java</name>
-    <version>1.2.86-release</version>
+    <version>1.2.87-release</version>
 
     <dependencies>
         <dependency>
             <groupId>cn.ucloud</groupId>
             <artifactId>ucloud-sdk-java-common</artifactId>
-            <version>1.2.86-release</version>
+            <version>1.2.87-release</version>
         </dependency>
 
         <dependency>
diff --git a/ucloud-sdk-java-udpn/pom.xml b/ucloud-sdk-java-udpn/pom.xml
index 7f0780cb..c2983396 100644
--- a/ucloud-sdk-java-udpn/pom.xml
+++ b/ucloud-sdk-java-udpn/pom.xml
@@ -5,19 +5,19 @@
     <parent>
         <artifactId>ucloud-sdk-java</artifactId>
         <groupId>cn.ucloud</groupId>
-        <version>1.2.86-release</version>
+        <version>1.2.87-release</version>
     </parent>
 
     <modelVersion>4.0.0</modelVersion>
     <artifactId>ucloud-sdk-java-udpn</artifactId>
     <name>ucloud-sdk-java</name>
-    <version>1.2.86-release</version>
+    <version>1.2.87-release</version>
 
     <dependencies>
         <dependency>
             <groupId>cn.ucloud</groupId>
             <artifactId>ucloud-sdk-java-common</artifactId>
-            <version>1.2.86-release</version>
+            <version>1.2.87-release</version>
         </dependency>
 
         <dependency>
diff --git a/ucloud-sdk-java-uec/pom.xml b/ucloud-sdk-java-uec/pom.xml
index af723bd3..47c89a3a 100644
--- a/ucloud-sdk-java-uec/pom.xml
+++ b/ucloud-sdk-java-uec/pom.xml
@@ -5,19 +5,19 @@
     <parent>
         <artifactId>ucloud-sdk-java</artifactId>
         <groupId>cn.ucloud</groupId>
-        <version>1.2.86-release</version>
+        <version>1.2.87-release</version>
     </parent>
 
     <modelVersion>4.0.0</modelVersion>
     <artifactId>ucloud-sdk-java-uec</artifactId>
     <name>ucloud-sdk-java</name>
-    <version>1.2.86-release</version>
+    <version>1.2.87-release</version>
 
     <dependencies>
         <dependency>
             <groupId>cn.ucloud</groupId>
             <artifactId>ucloud-sdk-java-common</artifactId>
-            <version>1.2.86-release</version>
+            <version>1.2.87-release</version>
         </dependency>
 
         <dependency>
diff --git a/ucloud-sdk-java-ues/pom.xml b/ucloud-sdk-java-ues/pom.xml
index 6c571232..c1d9ef6d 100644
--- a/ucloud-sdk-java-ues/pom.xml
+++ b/ucloud-sdk-java-ues/pom.xml
@@ -5,19 +5,19 @@
     <parent>
         <artifactId>ucloud-sdk-java</artifactId>
         <groupId>cn.ucloud</groupId>
-        <version>1.2.86-release</version>
+        <version>1.2.87-release</version>
     </parent>
 
     <modelVersion>4.0.0</modelVersion>
     <artifactId>ucloud-sdk-java-ues</artifactId>
     <name>ucloud-sdk-java</name>
-    <version>1.2.86-release</version>
+    <version>1.2.87-release</version>
 
     <dependencies>
         <dependency>
             <groupId>cn.ucloud</groupId>
             <artifactId>ucloud-sdk-java-common</artifactId>
-            <version>1.2.86-release</version>
+            <version>1.2.87-release</version>
         </dependency>
 
         <dependency>
diff --git a/ucloud-sdk-java-uewaf/pom.xml b/ucloud-sdk-java-uewaf/pom.xml
index c6ea4e02..1e57a766 100644
--- a/ucloud-sdk-java-uewaf/pom.xml
+++ b/ucloud-sdk-java-uewaf/pom.xml
@@ -5,19 +5,19 @@
     <parent>
         <artifactId>ucloud-sdk-java</artifactId>
         <groupId>cn.ucloud</groupId>
-        <version>1.2.86-release</version>
+        <version>1.2.87-release</version>
     </parent>
 
     <modelVersion>4.0.0</modelVersion>
     <artifactId>ucloud-sdk-java-uewaf</artifactId>
     <name>ucloud-sdk-java</name>
-    <version>1.2.86-release</version>
+    <version>1.2.87-release</version>
 
     <dependencies>
         <dependency>
             <groupId>cn.ucloud</groupId>
             <artifactId>ucloud-sdk-java-common</artifactId>
-            <version>1.2.86-release</version>
+            <version>1.2.87-release</version>
         </dependency>
 
         <dependency>
diff --git a/ucloud-sdk-java-ufile/pom.xml b/ucloud-sdk-java-ufile/pom.xml
index 268b97f7..c435a125 100644
--- a/ucloud-sdk-java-ufile/pom.xml
+++ b/ucloud-sdk-java-ufile/pom.xml
@@ -5,19 +5,19 @@
     <parent>
         <artifactId>ucloud-sdk-java</artifactId>
         <groupId>cn.ucloud</groupId>
-        <version>1.2.86-release</version>
+        <version>1.2.87-release</version>
     </parent>
 
     <modelVersion>4.0.0</modelVersion>
     <artifactId>ucloud-sdk-java-ufile</artifactId>
     <name>ucloud-sdk-java</name>
-    <version>1.2.86-release</version>
+    <version>1.2.87-release</version>
 
     <dependencies>
         <dependency>
             <groupId>cn.ucloud</groupId>
             <artifactId>ucloud-sdk-java-common</artifactId>
-            <version>1.2.86-release</version>
+            <version>1.2.87-release</version>
         </dependency>
 
         <dependency>
diff --git a/ucloud-sdk-java-ufs/pom.xml b/ucloud-sdk-java-ufs/pom.xml
index b2610762..ee9c2c43 100644
--- a/ucloud-sdk-java-ufs/pom.xml
+++ b/ucloud-sdk-java-ufs/pom.xml
@@ -5,19 +5,19 @@
     <parent>
         <artifactId>ucloud-sdk-java</artifactId>
         <groupId>cn.ucloud</groupId>
-        <version>1.2.86-release</version>
+        <version>1.2.87-release</version>
     </parent>
 
     <modelVersion>4.0.0</modelVersion>
     <artifactId>ucloud-sdk-java-ufs</artifactId>
     <name>ucloud-sdk-java</name>
-    <version>1.2.86-release</version>
+    <version>1.2.87-release</version>
 
     <dependencies>
         <dependency>
             <groupId>cn.ucloud</groupId>
             <artifactId>ucloud-sdk-java-common</artifactId>
-            <version>1.2.86-release</version>
+            <version>1.2.87-release</version>
         </dependency>
 
         <dependency>
diff --git a/ucloud-sdk-java-uhadoop/pom.xml b/ucloud-sdk-java-uhadoop/pom.xml
index 62530b86..4d0466fa 100644
--- a/ucloud-sdk-java-uhadoop/pom.xml
+++ b/ucloud-sdk-java-uhadoop/pom.xml
@@ -5,19 +5,19 @@
     <parent>
         <artifactId>ucloud-sdk-java</artifactId>
         <groupId>cn.ucloud</groupId>
-        <version>1.2.86-release</version>
+        <version>1.2.87-release</version>
     </parent>
 
     <modelVersion>4.0.0</modelVersion>
     <artifactId>ucloud-sdk-java-uhadoop</artifactId>
     <name>ucloud-sdk-java</name>
-    <version>1.2.86-release</version>
+    <version>1.2.87-release</version>
 
     <dependencies>
         <dependency>
             <groupId>cn.ucloud</groupId>
             <artifactId>ucloud-sdk-java-common</artifactId>
-            <version>1.2.86-release</version>
+            <version>1.2.87-release</version>
         </dependency>
 
         <dependency>
diff --git a/ucloud-sdk-java-uhids/pom.xml b/ucloud-sdk-java-uhids/pom.xml
index 568f5b38..09447f31 100644
--- a/ucloud-sdk-java-uhids/pom.xml
+++ b/ucloud-sdk-java-uhids/pom.xml
@@ -5,19 +5,19 @@
     <parent>
         <artifactId>ucloud-sdk-java</artifactId>
         <groupId>cn.ucloud</groupId>
-        <version>1.2.86-release</version>
+        <version>1.2.87-release</version>
     </parent>
 
     <modelVersion>4.0.0</modelVersion>
     <artifactId>ucloud-sdk-java-uhids</artifactId>
     <name>ucloud-sdk-java</name>
-    <version>1.2.86-release</version>
+    <version>1.2.87-release</version>
 
     <dependencies>
         <dependency>
             <groupId>cn.ucloud</groupId>
             <artifactId>ucloud-sdk-java-common</artifactId>
-            <version>1.2.86-release</version>
+            <version>1.2.87-release</version>
         </dependency>
 
         <dependency>
diff --git a/ucloud-sdk-java-uhost/pom.xml b/ucloud-sdk-java-uhost/pom.xml
index 26e367f7..3cf2c05f 100644
--- a/ucloud-sdk-java-uhost/pom.xml
+++ b/ucloud-sdk-java-uhost/pom.xml
@@ -5,19 +5,19 @@
     <parent>
         <artifactId>ucloud-sdk-java</artifactId>
         <groupId>cn.ucloud</groupId>
-        <version>1.2.86-release</version>
+        <version>1.2.87-release</version>
     </parent>
 
     <modelVersion>4.0.0</modelVersion>
     <artifactId>ucloud-sdk-java-uhost</artifactId>
     <name>ucloud-sdk-java</name>
-    <version>1.2.86-release</version>
+    <version>1.2.87-release</version>
 
     <dependencies>
         <dependency>
             <groupId>cn.ucloud</groupId>
             <artifactId>ucloud-sdk-java-common</artifactId>
-            <version>1.2.86-release</version>
+            <version>1.2.87-release</version>
         </dependency>
 
         <dependency>
diff --git a/ucloud-sdk-java-uk8s/pom.xml b/ucloud-sdk-java-uk8s/pom.xml
index 92443b76..3af39845 100644
--- a/ucloud-sdk-java-uk8s/pom.xml
+++ b/ucloud-sdk-java-uk8s/pom.xml
@@ -5,19 +5,19 @@
     <parent>
         <artifactId>ucloud-sdk-java</artifactId>
         <groupId>cn.ucloud</groupId>
-        <version>1.2.86-release</version>
+        <version>1.2.87-release</version>
     </parent>
 
     <modelVersion>4.0.0</modelVersion>
     <artifactId>ucloud-sdk-java-uk8s</artifactId>
     <name>ucloud-sdk-java</name>
-    <version>1.2.86-release</version>
+    <version>1.2.87-release</version>
 
     <dependencies>
         <dependency>
             <groupId>cn.ucloud</groupId>
             <artifactId>ucloud-sdk-java-common</artifactId>
-            <version>1.2.86-release</version>
+            <version>1.2.87-release</version>
         </dependency>
 
         <dependency>
diff --git a/ucloud-sdk-java-ukafka/pom.xml b/ucloud-sdk-java-ukafka/pom.xml
index 3afd4a2c..d5b6bc33 100644
--- a/ucloud-sdk-java-ukafka/pom.xml
+++ b/ucloud-sdk-java-ukafka/pom.xml
@@ -5,19 +5,19 @@
     <parent>
         <artifactId>ucloud-sdk-java</artifactId>
         <groupId>cn.ucloud</groupId>
-        <version>1.2.86-release</version>
+        <version>1.2.87-release</version>
     </parent>
 
     <modelVersion>4.0.0</modelVersion>
     <artifactId>ucloud-sdk-java-ukafka</artifactId>
     <name>ucloud-sdk-java</name>
-    <version>1.2.86-release</version>
+    <version>1.2.87-release</version>
 
     <dependencies>
         <dependency>
             <groupId>cn.ucloud</groupId>
             <artifactId>ucloud-sdk-java-common</artifactId>
-            <version>1.2.86-release</version>
+            <version>1.2.87-release</version>
         </dependency>
 
         <dependency>
diff --git a/ucloud-sdk-java-ukms/pom.xml b/ucloud-sdk-java-ukms/pom.xml
index b86da42c..1d331edd 100644
--- a/ucloud-sdk-java-ukms/pom.xml
+++ b/ucloud-sdk-java-ukms/pom.xml
@@ -5,19 +5,19 @@
     <parent>
         <artifactId>ucloud-sdk-java</artifactId>
         <groupId>cn.ucloud</groupId>
-        <version>1.2.86-release</version>
+        <version>1.2.87-release</version>
     </parent>
 
     <modelVersion>4.0.0</modelVersion>
     <artifactId>ucloud-sdk-java-ukms</artifactId>
     <name>ucloud-sdk-java</name>
-    <version>1.2.86-release</version>
+    <version>1.2.87-release</version>
 
     <dependencies>
         <dependency>
             <groupId>cn.ucloud</groupId>
             <artifactId>ucloud-sdk-java-common</artifactId>
-            <version>1.2.86-release</version>
+            <version>1.2.87-release</version>
         </dependency>
 
         <dependency>
diff --git a/ucloud-sdk-java-ulb/pom.xml b/ucloud-sdk-java-ulb/pom.xml
index b6095783..46082ab1 100644
--- a/ucloud-sdk-java-ulb/pom.xml
+++ b/ucloud-sdk-java-ulb/pom.xml
@@ -5,19 +5,19 @@
     <parent>
         <artifactId>ucloud-sdk-java</artifactId>
         <groupId>cn.ucloud</groupId>
-        <version>1.2.86-release</version>
+        <version>1.2.87-release</version>
     </parent>
 
     <modelVersion>4.0.0</modelVersion>
     <artifactId>ucloud-sdk-java-ulb</artifactId>
     <name>ucloud-sdk-java</name>
-    <version>1.2.86-release</version>
+    <version>1.2.87-release</version>
 
     <dependencies>
         <dependency>
             <groupId>cn.ucloud</groupId>
             <artifactId>ucloud-sdk-java-common</artifactId>
-            <version>1.2.86-release</version>
+            <version>1.2.87-release</version>
         </dependency>
 
         <dependency>
diff --git a/ucloud-sdk-java-ulighthost/pom.xml b/ucloud-sdk-java-ulighthost/pom.xml
index a66b3d52..ad85b4a2 100644
--- a/ucloud-sdk-java-ulighthost/pom.xml
+++ b/ucloud-sdk-java-ulighthost/pom.xml
@@ -5,19 +5,19 @@
     <parent>
         <artifactId>ucloud-sdk-java</artifactId>
         <groupId>cn.ucloud</groupId>
-        <version>1.2.86-release</version>
+        <version>1.2.87-release</version>
     </parent>
 
     <modelVersion>4.0.0</modelVersion>
     <artifactId>ucloud-sdk-java-ulighthost</artifactId>
     <name>ucloud-sdk-java</name>
-    <version>1.2.86-release</version>
+    <version>1.2.87-release</version>
 
     <dependencies>
         <dependency>
             <groupId>cn.ucloud</groupId>
             <artifactId>ucloud-sdk-java-common</artifactId>
-            <version>1.2.86-release</version>
+            <version>1.2.87-release</version>
         </dependency>
 
         <dependency>
diff --git a/ucloud-sdk-java-ulog/pom.xml b/ucloud-sdk-java-ulog/pom.xml
index 47b05873..b406d4ac 100644
--- a/ucloud-sdk-java-ulog/pom.xml
+++ b/ucloud-sdk-java-ulog/pom.xml
@@ -5,19 +5,19 @@
     <parent>
         <artifactId>ucloud-sdk-java</artifactId>
         <groupId>cn.ucloud</groupId>
-        <version>1.2.86-release</version>
+        <version>1.2.87-release</version>
     </parent>
 
     <modelVersion>4.0.0</modelVersion>
     <artifactId>ucloud-sdk-java-ulog</artifactId>
     <name>ucloud-sdk-java</name>
-    <version>1.2.86-release</version>
+    <version>1.2.87-release</version>
 
     <dependencies>
         <dependency>
             <groupId>cn.ucloud</groupId>
             <artifactId>ucloud-sdk-java-common</artifactId>
-            <version>1.2.86-release</version>
+            <version>1.2.87-release</version>
         </dependency>
 
         <dependency>
diff --git a/ucloud-sdk-java-umem/pom.xml b/ucloud-sdk-java-umem/pom.xml
index 6a92f760..bb7fae9f 100644
--- a/ucloud-sdk-java-umem/pom.xml
+++ b/ucloud-sdk-java-umem/pom.xml
@@ -5,19 +5,19 @@
     <parent>
         <artifactId>ucloud-sdk-java</artifactId>
         <groupId>cn.ucloud</groupId>
-        <version>1.2.86-release</version>
+        <version>1.2.87-release</version>
     </parent>
 
     <modelVersion>4.0.0</modelVersion>
     <artifactId>ucloud-sdk-java-umem</artifactId>
     <name>ucloud-sdk-java</name>
-    <version>1.2.86-release</version>
+    <version>1.2.87-release</version>
 
     <dependencies>
         <dependency>
             <groupId>cn.ucloud</groupId>
             <artifactId>ucloud-sdk-java-common</artifactId>
-            <version>1.2.86-release</version>
+            <version>1.2.87-release</version>
         </dependency>
 
         <dependency>
diff --git a/ucloud-sdk-java-umon/pom.xml b/ucloud-sdk-java-umon/pom.xml
index 7cd208b0..9106c52c 100644
--- a/ucloud-sdk-java-umon/pom.xml
+++ b/ucloud-sdk-java-umon/pom.xml
@@ -5,19 +5,19 @@
     <parent>
         <artifactId>ucloud-sdk-java</artifactId>
         <groupId>cn.ucloud</groupId>
-        <version>1.2.86-release</version>
+        <version>1.2.87-release</version>
     </parent>
 
     <modelVersion>4.0.0</modelVersion>
     <artifactId>ucloud-sdk-java-umon</artifactId>
     <name>ucloud-sdk-java</name>
-    <version>1.2.86-release</version>
+    <version>1.2.87-release</version>
 
     <dependencies>
         <dependency>
             <groupId>cn.ucloud</groupId>
             <artifactId>ucloud-sdk-java-common</artifactId>
-            <version>1.2.86-release</version>
+            <version>1.2.87-release</version>
         </dependency>
 
         <dependency>
diff --git a/ucloud-sdk-java-umongodb/pom.xml b/ucloud-sdk-java-umongodb/pom.xml
index 83343a4e..01a5c4b8 100644
--- a/ucloud-sdk-java-umongodb/pom.xml
+++ b/ucloud-sdk-java-umongodb/pom.xml
@@ -5,19 +5,19 @@
     <parent>
         <artifactId>ucloud-sdk-java</artifactId>
         <groupId>cn.ucloud</groupId>
-        <version>1.2.86-release</version>
+        <version>1.2.87-release</version>
     </parent>
 
     <modelVersion>4.0.0</modelVersion>
     <artifactId>ucloud-sdk-java-umongodb</artifactId>
     <name>ucloud-sdk-java</name>
-    <version>1.2.86-release</version>
+    <version>1.2.87-release</version>
 
     <dependencies>
         <dependency>
             <groupId>cn.ucloud</groupId>
             <artifactId>ucloud-sdk-java-common</artifactId>
-            <version>1.2.86-release</version>
+            <version>1.2.87-release</version>
         </dependency>
 
         <dependency>
diff --git a/ucloud-sdk-java-unet/pom.xml b/ucloud-sdk-java-unet/pom.xml
index 05c4f9f2..7f2435dd 100644
--- a/ucloud-sdk-java-unet/pom.xml
+++ b/ucloud-sdk-java-unet/pom.xml
@@ -5,19 +5,19 @@
     <parent>
         <artifactId>ucloud-sdk-java</artifactId>
         <groupId>cn.ucloud</groupId>
-        <version>1.2.86-release</version>
+        <version>1.2.87-release</version>
     </parent>
 
     <modelVersion>4.0.0</modelVersion>
     <artifactId>ucloud-sdk-java-unet</artifactId>
     <name>ucloud-sdk-java</name>
-    <version>1.2.86-release</version>
+    <version>1.2.87-release</version>
 
     <dependencies>
         <dependency>
             <groupId>cn.ucloud</groupId>
             <artifactId>ucloud-sdk-java-common</artifactId>
-            <version>1.2.86-release</version>
+            <version>1.2.87-release</version>
         </dependency>
 
         <dependency>
diff --git a/ucloud-sdk-java-upfs/pom.xml b/ucloud-sdk-java-upfs/pom.xml
index 526edcc9..ced904ce 100644
--- a/ucloud-sdk-java-upfs/pom.xml
+++ b/ucloud-sdk-java-upfs/pom.xml
@@ -5,19 +5,19 @@
     <parent>
         <artifactId>ucloud-sdk-java</artifactId>
         <groupId>cn.ucloud</groupId>
-        <version>1.2.86-release</version>
+        <version>1.2.87-release</version>
     </parent>
 
     <modelVersion>4.0.0</modelVersion>
     <artifactId>ucloud-sdk-java-upfs</artifactId>
     <name>ucloud-sdk-java</name>
-    <version>1.2.86-release</version>
+    <version>1.2.87-release</version>
 
     <dependencies>
         <dependency>
             <groupId>cn.ucloud</groupId>
             <artifactId>ucloud-sdk-java-common</artifactId>
-            <version>1.2.86-release</version>
+            <version>1.2.87-release</version>
         </dependency>
 
         <dependency>
diff --git a/ucloud-sdk-java-upgsql/pom.xml b/ucloud-sdk-java-upgsql/pom.xml
index 534e8e1f..232610c5 100644
--- a/ucloud-sdk-java-upgsql/pom.xml
+++ b/ucloud-sdk-java-upgsql/pom.xml
@@ -5,19 +5,19 @@
     <parent>
         <artifactId>ucloud-sdk-java</artifactId>
         <groupId>cn.ucloud</groupId>
-        <version>1.2.86-release</version>
+        <version>1.2.87-release</version>
     </parent>
 
     <modelVersion>4.0.0</modelVersion>
     <artifactId>ucloud-sdk-java-upgsql</artifactId>
     <name>ucloud-sdk-java</name>
-    <version>1.2.86-release</version>
+    <version>1.2.87-release</version>
 
     <dependencies>
         <dependency>
             <groupId>cn.ucloud</groupId>
             <artifactId>ucloud-sdk-java-common</artifactId>
-            <version>1.2.86-release</version>
+            <version>1.2.87-release</version>
         </dependency>
 
         <dependency>
diff --git a/ucloud-sdk-java-uphone/pom.xml b/ucloud-sdk-java-uphone/pom.xml
index 67faa6b2..82298ba5 100644
--- a/ucloud-sdk-java-uphone/pom.xml
+++ b/ucloud-sdk-java-uphone/pom.xml
@@ -5,19 +5,19 @@
     <parent>
         <artifactId>ucloud-sdk-java</artifactId>
         <groupId>cn.ucloud</groupId>
-        <version>1.2.86-release</version>
+        <version>1.2.87-release</version>
     </parent>
 
     <modelVersion>4.0.0</modelVersion>
     <artifactId>ucloud-sdk-java-uphone</artifactId>
     <name>ucloud-sdk-java</name>
-    <version>1.2.86-release</version>
+    <version>1.2.87-release</version>
 
     <dependencies>
         <dependency>
             <groupId>cn.ucloud</groupId>
             <artifactId>ucloud-sdk-java-common</artifactId>
-            <version>1.2.86-release</version>
+            <version>1.2.87-release</version>
         </dependency>
 
         <dependency>
diff --git a/ucloud-sdk-java-uphost/pom.xml b/ucloud-sdk-java-uphost/pom.xml
index 9e0ee501..ade0b80e 100644
--- a/ucloud-sdk-java-uphost/pom.xml
+++ b/ucloud-sdk-java-uphost/pom.xml
@@ -5,19 +5,19 @@
     <parent>
         <artifactId>ucloud-sdk-java</artifactId>
         <groupId>cn.ucloud</groupId>
-        <version>1.2.86-release</version>
+        <version>1.2.87-release</version>
     </parent>
 
     <modelVersion>4.0.0</modelVersion>
     <artifactId>ucloud-sdk-java-uphost</artifactId>
     <name>ucloud-sdk-java</name>
-    <version>1.2.86-release</version>
+    <version>1.2.87-release</version>
 
     <dependencies>
         <dependency>
             <groupId>cn.ucloud</groupId>
             <artifactId>ucloud-sdk-java-common</artifactId>
-            <version>1.2.86-release</version>
+            <version>1.2.87-release</version>
         </dependency>
 
         <dependency>
diff --git a/ucloud-sdk-java-uslk/pom.xml b/ucloud-sdk-java-uslk/pom.xml
index 263ebd96..245606d5 100644
--- a/ucloud-sdk-java-uslk/pom.xml
+++ b/ucloud-sdk-java-uslk/pom.xml
@@ -5,19 +5,19 @@
     <parent>
         <artifactId>ucloud-sdk-java</artifactId>
         <groupId>cn.ucloud</groupId>
-        <version>1.2.86-release</version>
+        <version>1.2.87-release</version>
     </parent>
 
     <modelVersion>4.0.0</modelVersion>
     <artifactId>ucloud-sdk-java-uslk</artifactId>
     <name>ucloud-sdk-java</name>
-    <version>1.2.86-release</version>
+    <version>1.2.87-release</version>
 
     <dependencies>
         <dependency>
             <groupId>cn.ucloud</groupId>
             <artifactId>ucloud-sdk-java-common</artifactId>
-            <version>1.2.86-release</version>
+            <version>1.2.87-release</version>
         </dependency>
 
         <dependency>
diff --git a/ucloud-sdk-java-usms/pom.xml b/ucloud-sdk-java-usms/pom.xml
index 04105509..3362d52f 100644
--- a/ucloud-sdk-java-usms/pom.xml
+++ b/ucloud-sdk-java-usms/pom.xml
@@ -5,19 +5,19 @@
     <parent>
         <artifactId>ucloud-sdk-java</artifactId>
         <groupId>cn.ucloud</groupId>
-        <version>1.2.86-release</version>
+        <version>1.2.87-release</version>
     </parent>
 
     <modelVersion>4.0.0</modelVersion>
     <artifactId>ucloud-sdk-java-usms</artifactId>
     <name>ucloud-sdk-java</name>
-    <version>1.2.86-release</version>
+    <version>1.2.87-release</version>
 
     <dependencies>
         <dependency>
             <groupId>cn.ucloud</groupId>
             <artifactId>ucloud-sdk-java-common</artifactId>
-            <version>1.2.86-release</version>
+            <version>1.2.87-release</version>
         </dependency>
 
         <dependency>
diff --git a/ucloud-sdk-java-usnap/pom.xml b/ucloud-sdk-java-usnap/pom.xml
index feb4315e..ede7ad1a 100644
--- a/ucloud-sdk-java-usnap/pom.xml
+++ b/ucloud-sdk-java-usnap/pom.xml
@@ -5,19 +5,19 @@
     <parent>
         <artifactId>ucloud-sdk-java</artifactId>
         <groupId>cn.ucloud</groupId>
-        <version>1.2.86-release</version>
+        <version>1.2.87-release</version>
     </parent>
 
     <modelVersion>4.0.0</modelVersion>
     <artifactId>ucloud-sdk-java-usnap</artifactId>
     <name>ucloud-sdk-java</name>
-    <version>1.2.86-release</version>
+    <version>1.2.87-release</version>
 
     <dependencies>
         <dependency>
             <groupId>cn.ucloud</groupId>
             <artifactId>ucloud-sdk-java-common</artifactId>
-            <version>1.2.86-release</version>
+            <version>1.2.87-release</version>
         </dependency>
 
         <dependency>
diff --git a/ucloud-sdk-java-uvms/pom.xml b/ucloud-sdk-java-uvms/pom.xml
index f03ad4e3..8bcbd034 100644
--- a/ucloud-sdk-java-uvms/pom.xml
+++ b/ucloud-sdk-java-uvms/pom.xml
@@ -5,19 +5,19 @@
     <parent>
         <artifactId>ucloud-sdk-java</artifactId>
         <groupId>cn.ucloud</groupId>
-        <version>1.2.86-release</version>
+        <version>1.2.87-release</version>
     </parent>
 
     <modelVersion>4.0.0</modelVersion>
     <artifactId>ucloud-sdk-java-uvms</artifactId>
     <name>ucloud-sdk-java</name>
-    <version>1.2.86-release</version>
+    <version>1.2.87-release</version>
 
     <dependencies>
         <dependency>
             <groupId>cn.ucloud</groupId>
             <artifactId>ucloud-sdk-java-common</artifactId>
-            <version>1.2.86-release</version>
+            <version>1.2.87-release</version>
         </dependency>
 
         <dependency>
diff --git a/ucloud-sdk-java-uwsc/pom.xml b/ucloud-sdk-java-uwsc/pom.xml
index bb350104..09689592 100644
--- a/ucloud-sdk-java-uwsc/pom.xml
+++ b/ucloud-sdk-java-uwsc/pom.xml
@@ -5,19 +5,19 @@
     <parent>
         <artifactId>ucloud-sdk-java</artifactId>
         <groupId>cn.ucloud</groupId>
-        <version>1.2.86-release</version>
+        <version>1.2.87-release</version>
     </parent>
 
     <modelVersion>4.0.0</modelVersion>
     <artifactId>ucloud-sdk-java-uwsc</artifactId>
     <name>ucloud-sdk-java</name>
-    <version>1.2.86-release</version>
+    <version>1.2.87-release</version>
 
     <dependencies>
         <dependency>
             <groupId>cn.ucloud</groupId>
             <artifactId>ucloud-sdk-java-common</artifactId>
-            <version>1.2.86-release</version>
+            <version>1.2.87-release</version>
         </dependency>
 
         <dependency>
diff --git a/ucloud-sdk-java-vpc/pom.xml b/ucloud-sdk-java-vpc/pom.xml
index 60b7515f..fee8f697 100644
--- a/ucloud-sdk-java-vpc/pom.xml
+++ b/ucloud-sdk-java-vpc/pom.xml
@@ -5,19 +5,19 @@
     <parent>
         <artifactId>ucloud-sdk-java</artifactId>
         <groupId>cn.ucloud</groupId>
-        <version>1.2.86-release</version>
+        <version>1.2.87-release</version>
     </parent>
 
     <modelVersion>4.0.0</modelVersion>
     <artifactId>ucloud-sdk-java-vpc</artifactId>
     <name>ucloud-sdk-java</name>
-    <version>1.2.86-release</version>
+    <version>1.2.87-release</version>
 
     <dependencies>
         <dependency>
             <groupId>cn.ucloud</groupId>
             <artifactId>ucloud-sdk-java-common</artifactId>
-            <version>1.2.86-release</version>
+            <version>1.2.87-release</version>
         </dependency>
 
         <dependency>