asp.net - 如何使用 Fiddler 将 XML POST 到 ASP.NET WebAPI

Question

鉴于以下 ASP.NET WebAPI，我正在尝试使用 Fiddler 发送测试 POST，但无法使其正常工作。无论我发送什么，我总是只看到 No data sent to service 消息。

Imports System.Web.Http
Imports System.Net.Http
Imports System.Net

Namespace HelloWebApiDemo

    Public Class MyApiController
        Inherits ApiController

        Public Function [Get]() As HttpResponseMessage
            Return Request.CreateResponse(HttpStatusCode.OK, "Hello")
        End Function

        Public Class MyXmlData
            Public Property UserName As String
            Public Property Password As String
            Public Property SomeData As String
        End Class

        Public Function Post(<FromBody> x As MyXmlData) As HttpResponseMessage
            If x Is Nothing Then
                Return Request.CreateResponse(HttpStatusCode.InternalServerError, "No data sent to service")
            End If
            Dim u As String = String.Empty
            Dim p As String = String.Empty
            Dim d As String = String.Empty
            If Not String.IsNullOrEmpty(x.UserName) Then
                u = x.UserName
            End If
            If Not String.IsNullOrEmpty(x.Password) Then
                p = x.Password
            End If
            If Not String.IsNullOrEmpty(x.SomeData) Then
                d = x.SomeData
            End If
            Return Request.CreateResponse(HttpStatusCode.OK, String.Format("You posted {0}, {1} with a string that is {2} characters in length", u, p, d.Length.ToString))
        End Function

    End Class

End Namespace

在 Fiddler 中，我的 POST 如下所示:



任何人都可以就我做错了什么提出建议吗？我用过 Content-Type: text/xml希望 ASP.NET 能够正确地破译它。

更新

新屏幕抓取以下输入:

Answer 1

保留 Content-Type: text/xml请求 header 并将 XML 更改为这样。

<MyApiController.MyXmlData
    xmlns:i="http://www.w3.org/2001/XMLSchema-instance"    
    xmlns="http://schemas.datacontract.org/2004/07/HelloWebApiDemo.HelloWebApiDemo">  
        <Password>somepassword</Password>
        <SomeData>somedata</SomeData>
        <UserName>bob</UserName>
</MyApiController.MyXmlData>