update demo

example/bucket/getObjectVersion.go

@@ -50,15 +50,26 @@ func main() {
 		},
 	})
 
-	opt := &cos.BucketGetObjectVersionsOptions{
-		Delimiter: "/",
-		MaxKeys:   1,
+	keyMarker := ""
+	versionIdMarker := ""
+	isTruncated := true
+	opt := &cos.BucketGetObjectVersionsOptions{}
+	for isTruncated {
+		opt.KeyMarker = keyMarker
+		opt.VersionIdMarker = versionIdMarker
+		v, _, err := c.Bucket.GetObjectVersions(context.Background(), opt)
+		if err != nil {
+			log_status(err)
+			break
+		}
+		for _, vc := range v.Version {
+			fmt.Printf("Version: %v, %v, %v, %v\n", vc.Key, vc.Size, vc.VersionId, vc.IsLatest)
+		}
+		for _, dc := range v.DeleteMarker {
+			fmt.Printf("DeleteMarker: %v, %v, %v\n", dc.Key, dc.VersionId, dc.IsLatest)
+		}
+		keyMarker = v.NextKeyMarker
+		versionIdMarker = v.NextVersionIdMarker
+		isTruncated = v.IsTruncated
 	}
-	v, _, err := c.Bucket.GetObjectVersions(context.Background(), opt)
-	log_status(err)
-
-	for _, c := range v.Version {
-		fmt.Printf("%v, %v, %v\n", c.Key, c.Size, c.IsLatest)
-	}
-
 }

example/object/get_object_url.go

@@ -0,0 +1,44 @@
+package main
+
+import (
+	"fmt"
+	"net/http"
+	"net/url"
+	"os"
+
+	"github.com/tencentyun/cos-go-sdk-v5"
+)
+
+func log_status(err error) {
+	if err == nil {
+		return
+	}
+	if cos.IsNotFoundError(err) {
+		// WARN
+		fmt.Println("WARN: Resource is not existed")
+	} else if e, ok := cos.IsCOSError(err); ok {
+		fmt.Printf("ERROR: Code: %v\n", e.Code)
+		fmt.Printf("ERROR: Message: %v\n", e.Message)
+		fmt.Printf("ERROR: Resource: %v\n", e.Resource)
+		fmt.Printf("ERROR: RequestId: %v\n", e.RequestID)
+		// ERROR
+	} else {
+		fmt.Printf("ERROR: %v\n", err)
+		// ERROR
+	}
+}
+
+func main() {
+	u, _ := url.Parse("http://test-1259654469.cos.ap-guangzhou.myqcloud.com")
+	b := &cos.BaseURL{BucketURL: u}
+	c := cos.NewClient(b, &http.Client{
+		Transport: &cos.AuthorizationTransport{
+			SecretID:  os.Getenv("COS_SECRETID"),
+			SecretKey: os.Getenv("COS_SECRETKEY"),
+		},
+	})
+
+	name := "exampleobject"
+	object_url := c.Object.GetObjectURL(name)
+	fmt.Println(object_url.String())
+}