(Swift 3,4,5...) Send SOAP 1.2 Request to Web Service Requiring Authentication

This example demonstrates sending a SOAP 1.2 request to a web service that requires both HTTP authentication in the Authorization request header, as well as a service-defined password in the XML body of the request.

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func chilkatTest() {
    // This example assumes the Chilkat HTTP API to have been previously unlocked.
    // See Global Unlock Sample for sample code.

    // --------------------------------------------------------------------------------
    // Also see Chilkat's Online WSDL Code Generator
    // to generate code and SOAP Request and Response XML for each operation in a WSDL.
    // --------------------------------------------------------------------------------

    let http = CkoHttp()!

    // We are sending the following POST:

    // POST /wsSome_Testes/Service.asmx HTTP/1.1
    // Host: www.something.com
    // Content-Type: application/soap+xml; charset=utf-8
    // Content-Length: length
    // 
    // <?xml version="1.0" encoding="utf-8"?>
    // <soap12:Envelope xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:soap12="http://www.w3.org/2003/05/soap-envelope">
    //   <soap12:Body>
    //     <GetXYZbyABC xmlns="http://tempuri.org/">
    //       <ABCBEN>string</ABCBEN>
    //       <ABC>string</ABC>
    //       <NumLocal>int</NumLocal>
    //       <Password>string</Password>
    //       <MsgErro>string</MsgErro>
    //     </GetXYZbyABC>
    //   </soap12:Body>
    // </soap12:Envelope>
    // 

    // First, specify the login/password for the Authorization request header (not shown in the headers above).
    http.login = "YOUR_LOGIN"
    // The need for a login domain depends on the web service..
    http.loginDomain = "YOUR_DOMAIN"
    http.password = "YOUR_PASSWORD"

    // Build the SOAP XML shown above:
    // Replace VAL_ABCBEN, VAL_ABC, VAL_NUMLOCAL, and YOUR_SOAP_BODY_PASSWORD with actual values..
    let xml = CkoXml()!
    xml.tag = "soap12:Envelope"
    xml.addAttribute("xmlns:xsi", value: "http://www.w3.org/2001/XMLSchema-instance")
    xml.addAttribute("xmlns:xsd", value: "http://www.w3.org/2001/XMLSchema")
    xml.addAttribute("xmlns:soap12", value: "http://www.w3.org/2003/05/soap-envelope")
    xml.updateAttr(at: "soap12:Body|GetXYZbyABC", autoCreate: true, attrName: "xmlns", attrValue: "http://tempuri.org/")
    xml.updateChildContent("soap12:Body|GetXYZbyABC|ABCBEN", value: "VAL_ABCBEN")
    xml.updateChildContent("soap12:Body|GetXYZbyABC|ABC", value: "VAL_ABC")
    xml.updateChildContent("soap12:Body|GetXYZbyABC|NumLocal", value: "VAL_NUMLOCAL")
    xml.updateChildContent("soap12:Body|GetXYZbyABC|Password", value: "YOUR_SOAP_BODY_PASSWORD")
    xml.updateChildContent("soap12:Body|GetXYZbyABC|MsgErro", value: "x")

    // Set the Content-Type of the request.
    http.setRequestHeader("Content-Type", value: "application/soap+xml")

    // We don't need to specify the Content-Length or Host headers.  Chilkat automatically adds them.

    // Send the request...
    var resp: CkoHttpResponse? = http.postXml("https://www.something.com/wsSome_Testes/Service.asmx", xmlDoc: xml.getXml(), charset: "utf-8")
    if http.lastMethodSuccess != true {
        print("\(http.lastErrorText!)")
        return
    }

    print("Response Status Code = \(resp!.statusCode.intValue)")

    let respXml = CkoXml()!
    respXml.load(resp!.bodyStr)
    resp = nil

    print("Response XML:")
    print("\(respXml.getXml()!)")

    // The response XML should look like this:

    // <?xml version="1.0" encoding="utf-8"?>
    // <soap12:Envelope xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:soap12="http://www.w3.org/2003/05/soap-envelope">
    //   <soap12:Body>
    //     <GetXYZbyABCResponse xmlns="http://tempuri.org/">
    //       <GetXYZbyABCResult>int</GetXYZbyABCResult>
    //       <MsgErro>string</MsgErro>
    //     </GetXYZbyABCResponse>
    //   </soap12:Body>
    // </soap12:Envelope>

}