(Go) 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.

Chilkat Go Downloads Go Package for Windows, MacOS, Linux, Alpine Linux, Solaris

    // 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.
    // --------------------------------------------------------------------------------

    http := chilkat.NewHttp()

    // 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.SetLogin("YOUR_LOGIN")
    // The need for a login domain depends on the web service..
    http.SetLoginDomain("YOUR_DOMAIN")
    http.SetPassword("YOUR_PASSWORD")

    // Build the SOAP XML shown above:
    // Replace VAL_ABCBEN, VAL_ABC, VAL_NUMLOCAL, and YOUR_SOAP_BODY_PASSWORD with actual values..
    xml := chilkat.NewXml()
    xml.SetTag("soap12:Envelope")
    xml.AddAttribute("xmlns:xsi","http://www.w3.org/2001/XMLSchema-instance")
    xml.AddAttribute("xmlns:xsd","http://www.w3.org/2001/XMLSchema")
    xml.AddAttribute("xmlns:soap12","http://www.w3.org/2003/05/soap-envelope")
    xml.UpdateAttrAt("soap12:Body|GetXYZbyABC",true,"xmlns","http://tempuri.org/")
    xml.UpdateChildContent("soap12:Body|GetXYZbyABC|ABCBEN","VAL_ABCBEN")
    xml.UpdateChildContent("soap12:Body|GetXYZbyABC|ABC","VAL_ABC")
    xml.UpdateChildContent("soap12:Body|GetXYZbyABC|NumLocal","VAL_NUMLOCAL")
    xml.UpdateChildContent("soap12:Body|GetXYZbyABC|Password","YOUR_SOAP_BODY_PASSWORD")
    xml.UpdateChildContent("soap12:Body|GetXYZbyABC|MsgErro","x")

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

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

    // Send the request...
    resp := http.PostXml("https://www.something.com/wsSome_Testes/Service.asmx",*xml.GetXml(),"utf-8")
    if http.LastMethodSuccess() != true {
        fmt.Println(http.LastErrorText())
        http.DisposeHttp()
        xml.DisposeXml()
        return
    }

    fmt.Println("Response Status Code = ", resp.StatusCode())

    respXml := chilkat.NewXml()
    respXml.LoadXml(resp.BodyStr())
    resp.DisposeHttpResponse()

    fmt.Println("Response XML:")
    fmt.Println(*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>

    http.DisposeHttp()
    xml.DisposeXml()
    respXml.DisposeXml()