add hub menagment functions

packages/httpRequest/files.go

@@ -326,7 +326,7 @@ func HandleAttachmentFileDownload(response http.ResponseWriter, request *http.Re
 	}
 
 	key := request.URL.Query().Get("key")
-	if !strings.HasPrefix(key, conn.Id.String()+"/") {
+	if !strings.HasPrefix(key, string(minio.ConnectionFilePrefix)+conn.Id.String()+"/") {
 		http.Error(response, "no such file", http.StatusUnauthorized)
 		return
 	}