首页 > 解决方案 > Box Api GET 具有偏移和限制的文件夹项目不起作用

问题描述

我正在尝试检索 Box.com api 中文件夹中的项目列表(并使用偏移/限制进行分页)。

根据文档,我应该这样做:

curl https://api.box.com/2.0/folders/FOLDER_ID/items?limit=2&offset=0 \
-H "Authorization: Bearer ACCESS_TOKEN"

这看起来很简单。而且我相信我正在遵循这些说明,如下面的代码所示:

        var boxUrl = "https://api.box.com/2.0/folders/" + folderId + "/items";
        var requestParams = new NameValueCollection();
        requestParams.Add("limit", "10");
        requestParams.Add("offset", "50");
        var array = (from key in requestParams.AllKeys
                     from value in requestParams.GetValues(key)
                     select string.Format("{0}={1}", key, value))
            .ToArray();
        var queryString = string.Join("&", array);
        var url = boxUrl + "?" + queryString;
        WebRequest request = WebRequest.Create(boxEmailUrl);
        request.Method = "GET";
        request.ContentType = "application/x-www-form-urlencoded";
        request.Headers.Add("Authorization", "Bearer " + AccessToken);
        WebResponse response = request.GetResponse();
        Stream dataStream = response.GetResponseStream();
        StreamReader reader = new StreamReader(dataStream);
        string responseFromServer = reader.ReadToEnd();

当我调试此代码时,值为url

https://api.box.com/2.0/folders/347534773457/items?limit=10&offset=50

这似乎完全正确。但是我得到的回复给了我前 100 条记录,而不是 50-60 条记录。事实上,我从这个 api 调用返回的元数据显示"offset":0, "limit":100,好像我根本没有提供任何limitoffset参数。这是其中的一小部分:

{"total_count":101,"entries":[
{"type":"folder","id":"493... 
...917","sequence_id":"0","etag":"0","name":"xxxxxxx"}],
"offset":0,"limit":100,"order": [{"by":"type", "direction":"ASC"},{"by":"name","direction":"ASC"}]}

这可能是 Box.com 的 api 中的错误吗?或者我在我的 api 调用中做错了什么?

标签: c#httpwebrequestbox

解决方案


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