[英]How to send raw data via POST to a WebApi
I'm trying to make POST to an external webapi sending "raw" data. 我正在尝试对发送“原始”数据的外部webapi进行POST。 I could successfully do it using for example Postman, but when I tried to do it in my MVC App, I get the following error: Specified value does not have a ':' separator.
我可以使用例如Postman来成功完成此操作,但是当我尝试在MVC App中执行此操作时,出现以下错误: 指定的值没有':'分隔符。 Parameter name: header .
参数名称:header 。
This is my code for calling the webapi: 这是我调用webapi的代码:
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);
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;
}
Write the pToken variable to request stream 编写pToken变量以请求流
PSUEDO CODE 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;
}
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