C# 如何通过POST将原始数据发送到WebApi
我正在尝试向外部webapi发送“原始”数据。例如,我可以使用Postman成功地执行此操作,但当我尝试在MVC应用程序中执行此操作时,出现以下错误:指定的值没有“:”分隔符。参数名称:header 这是我调用webapi的代码:C# 如何通过POST将原始数据发送到WebApi,c#,asp.net-mvc,asp.net-web-api,C#,Asp.net Mvc,Asp.net Web Api,我正在尝试向外部webapi发送“原始”数据。例如,我可以使用Postman成功地执行此操作,但当我尝试在MVC应用程序中执行此操作时,出现以下错误:指定的值没有“:”分隔符。参数名称:header 这是我调用webapi的代码: public UserCustom GetUserByToken(string pToken) { ResponseLogin vRespuesta = new ResponseLogin(); UserCarmocal vUsuarioFinal =
public UserCustom GetUserByToken(string pToken)
{
ResponseLogin vRespuesta = new ResponseLogin();
UserCarmocal vUsuarioFinal = null;
string vApiKey = ConfigurationManager.AppSettings["ApiKey"];
string vDirUser = ConfigurationManager.AppSettings["EndpointUsr"];
WebRequest request = WebRequest.Create(vDirUser);
request.Method = "POST";
request.ContentType = "application/json; charset=utf-8";
request.Headers.Add("ApiKey", vApiKey);
string postData = pToken;
//I THINK THE ERROR IS IN THE NEXT LINE:
request.Headers.Add(postData);
using (Stream s = request.GetResponse().GetResponseStream())
{
using (StreamReader sr = new StreamReader(s))
{
vRespuesta = new JavaScriptSerializer().Deserialize<ResponseLogin>(sr.ReadToEnd());
if (vRespuesta.status == "success")
{ vUsuarioFinal.FirstName = "Test"; }
}
}
return vUsuarioFinal;
}
public UserCustom GetUserByToken(字符串pToken)
{
ResponseLogin vRespuesta=新ResponseLogin();
UserCarmocal vUsuarioFinal=null;
字符串vApiKey=ConfigurationManager.AppSettings[“ApiKey”];
字符串vDirUser=ConfigurationManager.AppSettings[“EndpointUsr”];
WebRequest=WebRequest.Create(vDirUser);
request.Method=“POST”;
request.ContentType=“application/json;charset=utf-8”;
request.Headers.Add(“ApiKey”,vApiKey);
字符串postData=pToken;
//我认为错误在下一行:
request.Headers.Add(postData);
使用(流s=request.GetResponse().GetResponseStream())
{
使用(StreamReader sr=新StreamReader)
{
vRespuesta=newJavaScriptSerializer()。反序列化(sr.ReadToEnd());
如果(vRespuesta.status==“成功”)
{vUsuarioFinal.FirstName=“Test”;}
}
}
返回vUsuarioFinal;
}
将pToken变量写入请求流
伪代码
public UserCustom GetUserByToken(string pToken)
{
ResponseLogin vRespuesta = new ResponseLogin();
UserCarmocal vUsuarioFinal = null;
string vApiKey = ConfigurationManager.AppSettings["ApiKey"];
string vDirUser = ConfigurationManager.AppSettings["EndpointUsr"];
WebRequest request = WebRequest.Create(vDirUser);
request.Method = "POST";
request.ContentType = "application/json; charset=utf-8";
request.Headers.Add("ApiKey", vApiKey);
var bytes = System.Text.Encoding.UTF8.GetBytes(pToken);
var stream = request.GetRequestStream();
stream.Write(bytes, 0, bytes.Length);
stream.Flush();
using (Stream s = request.GetResponse().GetResponseStream())
{
using (StreamReader sr = new StreamReader(s))
{
vRespuesta = new JavaScriptSerializer().Deserialize<ResponseLogin>(sr.ReadToEnd());
if (vRespuesta.status == "success")
{ vUsuarioFinal.FirstName = "Test"; }
}
}
return vUsuarioFinal;
}
public UserCustom GetUserByToken(字符串pToken)
{
ResponseLogin vRespuesta=新ResponseLogin();
UserCarmocal vUsuarioFinal=null;
字符串vApiKey=ConfigurationManager.AppSettings[“ApiKey”];
字符串vDirUser=ConfigurationManager.AppSettings[“EndpointUsr”];
WebRequest=WebRequest.Create(vDirUser);
request.Method=“POST”;
request.ContentType=“application/json;charset=utf-8”;
request.Headers.Add(“ApiKey”,vApiKey);
var bytes=System.Text.Encoding.UTF8.GetBytes(pToken);
var stream=request.GetRequestStream();
stream.Write(字节,0,字节.长度);
stream.Flush();
使用(流s=request.GetResponse().GetResponseStream())
{
使用(StreamReader sr=新StreamReader)
{
vRespuesta=newJavaScriptSerializer()。反序列化(sr.ReadToEnd());
如果(vRespuesta.status==“成功”)
{vUsuarioFinal.FirstName=“Test”;}
}
}
返回vUsuarioFinal;
}
“我出错了”,不幸的是,我们不是魔术师。您需要回答您的问题,并包括正在通过的确切错误。我添加了错误描述。标题。添加
用于添加标题,而不是请求的内容。标题的格式类似于Auth-Token:Bearer-something
我将使用webnoob建议的新结果编辑我的问题。您是否在postman中传递Body=>raw
中的pToken值?