1 /*
2  * Copyright 2009-2017 Alibaba Cloud All rights reserved.
3  *
4  * Licensed under the Apache License, Version 2.0 (the "License");
5  * you may not use this file except in compliance with the License.
6  * You may obtain a copy of the License at
7  *
8  *      http://www.apache.org/licenses/LICENSE-2.0
9  *
10  * Unless required by applicable law or agreed to in writing, software
11  * distributed under the License is distributed on an "AS IS" BASIS,
12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13  * See the License for the specific language governing permissions and
14  * limitations under the License.
15  */
16 
17 #include <alibabacloud/oss/model/Tagging.h>
18 #include "utils/Utils.h"
19 #include <sstream>
20 
21 using namespace AlibabaCloud::OSS;
22 
toQueryParameters()23 std::string Tagging::toQueryParameters()
24 {
25     std::string sep;
26     std::stringstream ss;
27     for (const auto& tag : tagSet_)
28     {
29         if (tag.Key().empty())
30             continue;
31 
32         if (tag.Value().empty())
33             ss << sep << UrlEncode(tag.Key());
34         else
35             ss << sep << UrlEncode(tag.Key()) << "=" << UrlEncode(tag.Value());
36 
37         sep = "&";
38     }
39     return ss.str();
40 }
41