title: WCF Basichttpbinding 400 error
body: <p>I'm using Fiddler to post a soap request to my web service. I've captured the request from the service when using a console app client (with service reference proxy). The request via the service reference client works fine. However when I use the same request data in fiddler I get a 400 bad request error. The request data i'm using in fiddler is below. Any guidance would be great!</p>
  
  <pre><code>    &lt;s:Envelope xmlns:s="http://schemas.xmlsoap.org/soap/envelope/"&gt;
    &lt;s:Header&gt;
      &lt;To s:mustUnderstand="1" xmlns="http://schemas.microsoft.com/ws/2005/05/addressing/none"&gt;http://localhost:51909/Service1.svc&lt;/To&gt;
      &lt;Action s:mustUnderstand="1" xmlns="http://schemas.microsoft.com/ws/2005/05/addressing/none"&gt;http://tempuri.org/IService1/Test&lt;/Action&gt;
    &lt;/s:Header&gt;
    &lt;s:Body xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xsd="http://www.w3.org/2001/XMLSchema"&gt;
      &lt;Test xmlns="http://tempuri.org/"&gt;
        &lt;request&gt;
          &lt;Data xmlns="http://www.hr-xml.org/3"&gt;
            &lt;Position&gt;
              &lt;DocID&gt;1234556677&lt;/DocID&gt;
            &lt;/Position&gt;
          &lt;/Data&gt;
        &lt;/request&gt;
      &lt;/Test&gt;
    &lt;/s:Body&gt;
  &lt;/s:Envelope&gt;
  </code></pre>
  
  <p>using the following content headers in fiddler </p>
  
  <p>Content-Length: 786
  Content-type: text/xml
  SoapAction: <a href="http://tempuri.org/Service1/Test" rel="nofollow">http://tempuri.org/Service1/Test</a></p>
  
  <p>EDIT: I found the exact error but i'm not sure what it means. The error is Addressing Version 'AddressingNone (http://schemas.microsoft.com/ws/2005/05/addressing/none)' does not support adding WS-Addressing headers. Any ideas?</p>