close responses

unmaintained/s3/presigned_put/presigned_put.go

@@ -1,15 +1,16 @@
 package main
 
 import (
+	"crypto/md5"
+	"encoding/base64"
+	"fmt"
 	"github.com/aws/aws-sdk-go/aws"
 	"github.com/aws/aws-sdk-go/aws/session"
 	"github.com/aws/aws-sdk-go/service/s3"
-	"encoding/base64"
-	"fmt"
-	"crypto/md5"
+	"github.com/seaweedfs/seaweedfs/weed/util"
+	"net/http"
 	"strings"
 	"time"
-	"net/http"
 )
 
 // Downloads an item from an S3 Bucket in the region configured in the shared config
@@ -63,6 +64,7 @@ func main() {
 		fmt.Printf("error put request: %v\n", err)
 		return
 	}
+	defer util.CloseResponse(resp)
 	fmt.Printf("response: %+v\n", resp)
 }