(Go) SOAP WS-Security Username Authentication

Demonstrates creating SOAP XML for WS-Security Username Authentication. The client user name and password are encapsulated in a WS-Security <wsse:UsernameToken>.

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    // Generate this XML with the code that follows:

    // 	<soap:Envelope xmlns:soap="http://schemas.xmlsoap.org/soap/envelope/">
    // 	 <soap:Header>	     
    // 	  <wsse:Security xmlns:wsse="http://schemas.xmlsoap.org/ws/2003/06/secext">
    // 	   <wsse:UsernameToken wsu:Id="sample" 
    // 	       xmlns:wsu="http://schemas.xmlsoap.org/ws/2003/06/utility">
    // 	    <wsse:Username>sample</wsse:Username>
    // 	    <wsse:Password Type="wsse:PasswordText">oracle</wsse:Password>
    // 	    <wsu:Created>2004-05-19T08:44:51Z</wsu:Created>
    // 	   </wsse:UsernameToken>
    // 	  </wsse:Security>
    // 	  <wsse:Security soap:actor="oracle" 
    // 	      xmlns:wsse="http://schemas.xmlsoap.org/ws/2003/06/secext">
    // 	   <wsse:UsernameToken wsu:Id="oracle" 
    // 	       xmlns:wsu="http://schemas.xmlsoap.org/ws/2003/06/utility">
    // 	    <wsse:Username>myUsername</wsse:Username>
    // 	    <wsse:Password Type="wsse:PasswordText">myPassword</wsse:Password>
    // 	    <wsu:Created>2004-05-19T08:46:04Z</wsu:Created>
    // 	   </wsse:UsernameToken>
    // 	  </wsse:Security>
    // 	 </soap:Header>
    // 	  <soap:Body>
    // 	   <getHello xmlns="http://www.oracle.com"/>
    // 	  </soap:Body>
    // 	</soap:Envelope>
    // 

    // First build the outer housing:
    xml := chilkat.NewXml()
    xml.SetTag("soap:Envelope")
    xml.AddAttribute("xmlns:soap","http://schemas.xmlsoap.org/soap/envelope/")
    xml.UpdateChildContent("soap:Header","")
    xml.UpdateAttrAt("soap:Body|getHello",true,"xmlns","http://www.oracle.com")

    // Get the current date/time in a string with this format: 2004-05-19T08:46:04Z
    dt := chilkat.NewCkDateTime()
    dt.SetFromCurrentSystemTime()
    bLocal := false
    created := dt.GetAsTimestamp(bLocal)

    // Now build each UsernameToken block:
    wsse1 := chilkat.NewXml()
    wsse1.SetTag("wsse:Security")
    wsse1.AddAttribute("xmlns:wsse","http://schemas.xmlsoap.org/ws/2003/06/secext")
    wsse1.UpdateAttrAt("wsse:UsernameToken",true,"wsu:Id","sample")
    wsse1.UpdateAttrAt("wsse:UsernameToken",true,"xmlns:wsu","http://schemas.xmlsoap.org/ws/2003/06/utility")
    wsse1.UpdateChildContent("wsse:UsernameToken|wsse:Username","sample")
    wsse1.UpdateAttrAt("wsse:UsernameToken|wsse:Password",true,"Type","wsse:PasswordText")
    wsse1.UpdateChildContent("wsse:UsernameToken|wsse:Password","oracle")
    wsse1.UpdateChildContent("wsse:UsernameToken|wsu:Created",*created)

    wsse2 := chilkat.NewXml()
    wsse2.SetTag("wsse:Security")
    wsse2.AddAttribute("soap:actor","oracle")
    wsse2.AddAttribute("xmlns:wsse","http://schemas.xmlsoap.org/ws/2003/06/secext")
    wsse2.UpdateAttrAt("wsse:UsernameToken",true,"wsu:Id","oracle")
    wsse2.UpdateAttrAt("wsse:UsernameToken",true,"xmlns:wsu","http://schemas.xmlsoap.org/ws/2003/06/utility")
    wsse2.UpdateChildContent("wsse:UsernameToken|wsse:Username","oracle")
    wsse2.UpdateAttrAt("wsse:UsernameToken|wsse:Password",true,"Type","wsse:PasswordText")
    wsse2.UpdateChildContent("wsse:UsernameToken|wsse:Password","oracle")
    wsse2.UpdateChildContent("wsse:UsernameToken|wsu:Created",*created)

    // Insert the UsernameToken blocks:
    xHeader := xml.GetChildWithTag("soap:Header")
    xHeader.AddChildTree(wsse1)
    xHeader.AddChildTree(wsse2)
    xHeader.DisposeXml()

    // Show the XML:
    fmt.Println(*xml.GetXml())

    xml.DisposeXml()
    dt.DisposeCkDateTime()
    wsse1.DisposeXml()
    wsse2.DisposeXml()