diff --git a/bce/config.go b/bce/config.go
index f330a72e..c55090aa 100644
--- a/bce/config.go
+++ b/bce/config.go
@@ -26,10 +26,11 @@ import (
 
 // Constants and default values for the package bce
 const (
-	SDK_VERSION                          = "0.9.185"
+	SDK_VERSION                          = "0.9.186"
 	URI_PREFIX                           = "/" // now support uri without prefix "v1" so just set root path
 	DEFAULT_DOMAIN                       = "baidubce.com"
 	DEFAULT_PROTOCOL                     = "http"
+	HTTPS_PROTOCAL                       = "https"
 	DEFAULT_REGION                       = "bj"
 	DEFAULT_CONTENT_TYPE                 = "application/json;charset=utf-8"
 	DEFAULT_CONNECTION_TIMEOUT_IN_MILLIS = 1200 * 1000
diff --git a/services/bec/api/model.go b/services/bec/api/model.go
index 0b1524b7..19b3e099 100644
--- a/services/bec/api/model.go
+++ b/services/bec/api/model.go
@@ -771,8 +771,15 @@ type VmServiceBatchActionArgs struct {
 }
 
 type CreateVmImageArgs struct {
-	VmId string `json:"vmId,omitempty"`
-	Name string `json:"name,omitempty"`
+	VmId   string      `json:"vmId,omitempty"`
+	Name   string      `json:"name,omitempty"`
+	Images []ImageInfo `json:"images,omitempty"`
+}
+
+type ImageInfo struct {
+	ImageName        string `json:"imageName,omitempty"`
+	PvcId            string `json:"pvcId,omitempty"`
+	ImageProcessType string `json:"imageProcessType,omitempty"`
 }
 
 type CreateVmImageResult struct {
diff --git a/services/bos/api/util.go b/services/bos/api/util.go
index 4ed97374..31ba002b 100644
--- a/services/bos/api/util.go
+++ b/services/bos/api/util.go
@@ -366,6 +366,14 @@ func replaceEndpointByBucket(bucket, endpoint string) string {
 func setUriAndEndpoint(cli bce.Client, req *bce.BceRequest, ctx *BosContext, endpoint string) {
 	origin_uri := req.Uri()
 	bucket := ctx.Bucket
+	// deal with protocal
+	if strings.HasPrefix(endpoint, "https://") {
+		req.SetProtocol(bce.HTTPS_PROTOCAL)
+		endpoint = strings.TrimPrefix(endpoint, "https://")
+	} else if strings.HasPrefix(endpoint, "http://") {
+		req.SetProtocol(bce.DEFAULT_PROTOCOL)
+		endpoint = strings.TrimPrefix(endpoint, "http://")
+	}
 	// set uri, endpoint for cname, cdn, virtual host
 	if cli.GetBceClientConfig().CnameEnabled || isCnameLikeHost(endpoint) {
 		req.SetEndpoint(endpoint)