Rails中的C# WebClient.UploadData

Question

我有一个c#方法，我正在尝试将它转换为rails。我用的是unirest，但我认为有些东西不能正常工作。这是我的C#方法：

private static string HTTPPoster(string url, string prmSendData)
        {
            try
            {
                WebClient wUpload = new WebClient();
                wUpload.Proxy = null;
                Byte[] bPostArray = Encoding.UTF8.GetBytes(prmSendData);
                Byte[] bResponse = wUpload.UploadData(url, "POST", bPostArray);
                Char[] sReturnChars = Encoding.UTF8.GetChars(bResponse);
                string sWebPage = new string(sReturnChars);
                return sWebPage;
            }
            catch
            {
                return "-1";
            }
        }

这就是我到目前为止在rails中使用unirest所做的尝试：

def HTTPPoster(url)

    xml = "My XML Goes Here"

    byte_array = xml.bytes

    headers = {}
    headers['Content-Type'] =  "application/json"
    headers['Accept'] = "application/json"

    response = Unirest.post(url,
      headers: headers,
      parameters: {
        body: byte_array
      })

    puts "response #{response.body}"

    if ![200,201].include?(response.code)
      raise "Mblox Error: #{response.code}, #{response.body}"
    end
  end

如果你也知道其他库可以实现我所需要的，请告诉我。

Answer 1

我使用Faraday并将数据发送为xml，而不是字节数组。现在我正在实现我想要的欲望。

response = Faraday.post(url) do |req|
      req.headers['Content-Type'] =  "application/xml"
      req.headers['Accept'] =  "*/*"
      req.headers['Accept-Encoding'] =  "gzip, deflate, br"
      req.body = xml
end