CDON API RESTful Api GET 请求

CDON API RESTful Api GET request

我目前正在从 cdon 获取客户数据,这是一个 e-commerce 平台。他们在此处提供 API 文档:

CDON Api Docu

首先让我向您展示我的代码:

myToken = '<token here>'
myUrl = 'https://admin.marketplace.cdon.com/api/reports/d8578ef8-723d-46cb-bb08-af8c9b5cca4c'
head = {'Authorization': 'token {}'.format(myToken),
'Status':'Online',
'format':'json'}
filters = '?filter={"Status":["Online"],"format": ["json"] }}'
response = requests.get(myUrl + filters, headers=head)
report = response.json()
print(report.products)

这仅返回参数。例如在 JSON: CDON Github

状态有一个值在线这个online是一组我只想得到的项目。

我想要得到的是这样的回应:

{

  "Products": [

    {

      "SKU": "322352",

      "Title": "Fabric Cover",

      "GTIN": "532523626",

      "ManufacturerArticleNumber": "",

      "StatusCDON": "Online",

      "ExposeStatusCDON": "Buyable",

      "InStock": 0,

      "InStockCDON": 0,

      "CurrentPriceSE": null,

      "OrdinaryPriceSE": null,

      "CurrentPriceCDONSE": 299.0000,

      "OrdinaryPriceCDONSE": null,

      "CurrentPriceDK": null,

      "OrdinaryPriceDK": null,

      "CurrentPriceCDONDK": null,

      "OrdinaryPriceCDONDK": null,

      "CurrentPriceNO": null,

      "OrdinaryPriceNO": null,

      "CurrentPriceCDONNO": null,

      "OrdinaryPriceCDONNO": null,

      "CurrentPriceFI": null,

      "OrdinaryPriceFI": null,

      "CurrentPriceCDONFI": null,

      "OrdinaryPriceCDONFI": null

    },

这意味着 在线

项目的完整列表

我应该怎么放这个...在所有API中我试过这个很混乱,这甚至是RestFul?如果我能实现此 C# 示例代码的 python 等价物:

public string Post(Guid repordId, string path)
{
  var filter = new JavaScriptSerializer().Serialize(new
  {
         States = new[] { "0" } // Pending state
  });

  var content = new FormUrlEncodedContent(new[]
  {
         new KeyValuePair("ReportId", repordId.ToString()),
         new KeyValuePair("format", "json"),
         new KeyValuePair("filter", filter)
  });

  var httpClient = new HttpClient() { BaseAddress = new Uri("https://admin.marketplace.cdon.com/") };
  httpClient.DefaultRequestHeaders.Authorization = new AuthenticationHeaderValue("api", ApiKey);
  var response = httpClient.PostAsync(path, content).Result;
  response.EnsureSuccessStatusCode();

  return response.Content.ReadAsStringAsync().Result;
}

我可能能够理解这个 API 是如何工作的,我得到的响应是从他们的报告功能中以 JSON 格式手动获取的。

Image

我做了很多尝试,在那个代码(我的代码)上我停了下来,在这个上面待了 4 个小时让我放弃并询问。相信我已经搜索了尽可能多的参考资料。真是一头雾水。

如何获得我想要的回复?通过 url 过滤?或者通过 header?这甚至是 restful?帮助 T_T

文档在第一行指出,重点是我的:

In order to generate a report you perform a POST call to the reports API with the parameters you wish to use for the report.

您的 Python 代码没有发出 POST 请求,您正在尝试 GET 请求。文档继续

[...] to filter on Swedish orders you set the CountryCodes attribute to “Sweden” and to get returned and cancelled orders you set the States attribute to 2 and 3. So in the end the filter would look like this:

{
    "CountryCodes": [ "Sweden" ],
    "States": ["2", "3"]
}

所以你需要准备一个filter object(一个Python中的dictionary)你想要的过滤器。幸运的是,字典的 Python 语法是等价的(Python 是灵活的,也允许 single-quoted 字符串):

filter = {
    'CountryCodes': [ 'Sweden' ],
    'States': [ '0' ]
}

文档继续

You then post the parameters as form data (content-type: application/x-www-form-urlencoded) so the request body would look like this:

ReportId=d4ea173d-bfbc-48f5-b121-60f1a5d35a34&format=json&filter={"CountryCodes":["Sweden"],"States":["2","3"]}

application/x-www-form-urlencoded 是 HTTP post 的默认值,请求模块知道并自动为您执行此操作。您需要做的就是准备一个 data 字典,其中将包含您想要 post 的数据。

data = {
    'ReportId': 'd4ea173d-bfbc-48f5-b121-60f1a5d35a34',
    'format': 'json'
    'filter': json.dumps(filter)
}

filter 参数应该是 JSON 格式。您必须自己通过 json.dumps().

对其进行编码
import json

head = { ... as above }
filter = { ... as above }
data = { ... as above }

response = requests.post(url, data, header=head)

我会把正确设置授权 header 作为你的练习。部分是因为它并不难,部分是因为我无意在这个网站上创建一个 API 密钥只是为了测试这个,部分是因为你当前的 header 完全有可能已经工作了。