How to add MessageID in the soap headers of WCF request and response?

问题

The enterprise mobile device management protocol shows the below soap xml in HTTP POST Request. How can I define my web service to soap headers to include Action , MessageID, ReplyTo and To in request and response. I have tried defining the MessageHeader in MessageCOntract, but this results in custom namespace prefixes. I could not find a better documentation links for this. How to set the these headers in client side and web service side?

 <?xml version="1.0"?>
    <s:Envelope xmlns:s="http://www.w3.org/2003/05/soap-envelope" xmlns:a="http://www.w3.org/2005/08/addressing"> <s:Header> 
    <a:Action s:mustUnderstand="1"> http://schemas.microsoft.com/windows/management/2012/01/enrollment/IDiscoveryService/Discover 
    </a:Action> 
    <a:MessageID>
    urn:uuid: 748132ec-a575-4329-b01b-6171a9cf8478
    </a:MessageID>
    <a:ReplyTo> <a:Address>http://www.w3.org/2005/08/addressing/anonymous</a:Address>
    </a:ReplyTo> 
    <a:To s:mustUnderstand="1"> https://ENROLLTEST.CONTOSO.COM/EnrollmentServer/Discovery.svc </a:To> 
    </s:Header> 
    <s:Body> 
    <Discover
    xmlns="http://schemas.microsoft.com/windows/management/2012/01/enrollment/"> 
    <request xmlns:i="http://www.w3.org/2001/XMLSchema-instance"> 
    <RequestVersion>1.0</RequestVersion> 
    </request> 
    </Discover> 
    </s:Body> 
    </s:Envelope>

回答1:

Use a custom binding such that these headers are included in the request and accepted by the server:

  <binding name="NewBinding0">
    <textMessageEncoding messageVersion="Soap12WSAddressing10" />
    <httpTransport />
  </binding>

In general there is no reason to include these headers in the response, this is not mandatory by ws-addressing. If you need then push them to the message using a message inspector.

回答2:

This is intended to do just that, at least for the request:

OperationContext.Current.RequestContext.RequestMessage.Headers.MessageId

来源：https://stackoverflow.com/questions/17262296/how-to-add-messageid-in-the-soap-headers-of-wcf-request-and-response

标签

wcf

soap

header