[英]How do i call Rest Webserivce with a post method and send xml data in C#
我在這里嘗試做的是使用xml數據向Rest webserivce發帖請求。
這就是我現在所擁有的,但我不知道如何傳遞我的xml數據
XElement xml = new XElement("MatchedOptions",
from m in _matchedOptionsList
select new XElement("Listing",
new XElement("DomainID", _trafficCopInputs.DomainID),
new XElement("AdSource", _trafficCopInputs.AdSource),
new XElement("Campaign", _trafficCopInputs.Campaign),
new XElement("AdGroup", _trafficCopInputs.AdGroup),
new XElement("RedirectURL", m.RedirectPath),
new XElement("FunnelKeyword", m.FunnelKeyword)));
HttpWebRequest req = WebRequest.Create("http://something.com/")
as HttpWebRequest;
req.Method = "POST";
req.ContentType = "text/xml";
req.ContentLength = 0;
StreamWriter writer = new StreamWriter(req.GetRequestStream());
writer.WriteLine(xml.ToString());
我使用WebClient類:
WebClient webClient = new WebClient();
using (webClient)
{
requestInterceptor.OnRequest(webClient);
var enc = new ASCIIEncoding();
return enc.GetString(webClient.UploadData(uri, enc.GetBytes(dataAsString)));
}
你正在做的事情沒有根本的錯誤,但你需要刷新/關閉請求流編寫器。 這可以using
構造輕松完成,因為處理writer也會刷新它:
using (StreamWriter writer = new StreamWriter(req.GetRequestStream()))
{
writer.WriteLine(xml.ToString());
}
然后,您需要調用GetResponse
來實際執行請求:
req.GetResponse()
(請注意,從此返回的HttpWebResponse
也是一次性的,所以不要忘記將其丟棄。)
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