我已经用一个控制器构建了一个 REST API,该控制器具有一个带有 4 个参数的 POST 方法,如下所示 -
[HttpPost]
public void SaveSession([FromBody] string userId, [FromBody] DateTime issueDateTime, [FromBody] string browserType, [FromBody] string salt)
{
// Params need to be changed
_sessionService.SaveSession(userId, issueDateTime, browserType, salt);
}
我应该如何在客户端发布数据,我的意思是要发送的数据的格式应该是什么?
我试过这种格式-
"userId=abc&DateTime=someDatetime&browserType=somebrowser&salt=somesalt"
如果我尝试这个它不起作用,甚至没有调用 Web 服务方法
谁能告诉我正确的格式?
编辑:这是我调用 API 的方式-
const string endPoint = @"http://localhost:85/session/Test";
var postData = "userId=abc&DateTime=someDatetime&browserType=somebrowser&salt=somesalt"
var request = (HttpWebRequest) WebRequest.Create(EndPoint + parameters);
request.Method = "POST";
request.ContentLength = 0;
request.ContentType = "application/x-www-form-urlencoded";
if (!string.IsNullOrEmpty(postData) && Method == HttpVerb.POST)
{
var encoding = new UTF8Encoding();
var bytes = Encoding.GetEncoding("iso-8859-1").GetBytes(postData);
request.ContentLength = bytes.Length;
using (var writeStream = request.GetRequestStream())
{
writeStream.Write(bytes, 0, bytes.Length);
}
}
using (var response = (HttpWebResponse) request.GetResponse())
{
var xmlDoc = new XmlDocument();
if (response.StatusCode != HttpStatusCode.OK)
{
var message = String.Format("Request failed. Received HTTP {0}", response.StatusCode);
throw new ApplicationException(message);
}
// grab the response
var responseStream = response.GetResponseStream();
if (responseStream != null)
{
xmlDoc.Load(responseStream);
}
return (xmlDoc);
}
谢谢!