(DataFlex) 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 ActiveX Downloads ActiveX for 32-bit and 64-bit Windows

Use ChilkatAx-9.5.0-win32.pkg

Procedure Test
    Handle hoHttp
    Handle hoXml
    Boolean iSuccess
    Variant vResp
    Handle hoResp
    Handle hoRespXml
    String sTemp1
    Integer iTemp1
    Boolean bTemp1

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

    Get Create (RefClass(cComChilkatHttp)) To hoHttp
    If (Not(IsComObjectCreated(hoHttp))) Begin
        Send CreateComObject of hoHttp
    End

    // 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).
    Set ComLogin Of hoHttp To "YOUR_LOGIN"
    // The need for a login domain depends on the web service..
    Set ComLoginDomain Of hoHttp To "YOUR_DOMAIN"
    Set ComPassword Of hoHttp To "YOUR_PASSWORD"

    // Build the SOAP XML shown above:
    // Replace VAL_ABCBEN, VAL_ABC, VAL_NUMLOCAL, and YOUR_SOAP_BODY_PASSWORD with actual values..
    Get Create (RefClass(cComChilkatXml)) To hoXml
    If (Not(IsComObjectCreated(hoXml))) Begin
        Send CreateComObject of hoXml
    End
    Set ComTag Of hoXml To "soap12:Envelope"
    Get ComAddAttribute Of hoXml "xmlns:xsi" "http://www.w3.org/2001/XMLSchema-instance" To iSuccess
    Get ComAddAttribute Of hoXml "xmlns:xsd" "http://www.w3.org/2001/XMLSchema" To iSuccess
    Get ComAddAttribute Of hoXml "xmlns:soap12" "http://www.w3.org/2003/05/soap-envelope" To iSuccess
    Get ComUpdateAttrAt Of hoXml "soap12:Body|GetXYZbyABC" True "xmlns" "http://tempuri.org/" To iSuccess
    Send ComUpdateChildContent To hoXml "soap12:Body|GetXYZbyABC|ABCBEN" "VAL_ABCBEN"
    Send ComUpdateChildContent To hoXml "soap12:Body|GetXYZbyABC|ABC" "VAL_ABC"
    Send ComUpdateChildContent To hoXml "soap12:Body|GetXYZbyABC|NumLocal" "VAL_NUMLOCAL"
    Send ComUpdateChildContent To hoXml "soap12:Body|GetXYZbyABC|Password" "YOUR_SOAP_BODY_PASSWORD"
    Send ComUpdateChildContent To hoXml "soap12:Body|GetXYZbyABC|MsgErro" "x"

    // Set the Content-Type of the request.
    Send ComSetRequestHeader To hoHttp "Content-Type" "application/soap+xml"

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

    // Send the request...
    Get ComGetXml Of hoXml To sTemp1
    Get ComPostXml Of hoHttp "https://www.something.com/wsSome_Testes/Service.asmx" sTemp1 "utf-8" To vResp
    If (IsComObject(vResp)) Begin
        Get Create (RefClass(cComChilkatHttpResponse)) To hoResp
        Set pvComObject Of hoResp To vResp
    End
    Get ComLastMethodSuccess Of hoHttp To bTemp1
    If (bTemp1 <> True) Begin
        Get ComLastErrorText Of hoHttp To sTemp1
        Showln sTemp1
        Procedure_Return
    End

    Get ComStatusCode Of hoResp To iTemp1
    Showln "Response Status Code = " iTemp1

    Get Create (RefClass(cComChilkatXml)) To hoRespXml
    If (Not(IsComObjectCreated(hoRespXml))) Begin
        Send CreateComObject of hoRespXml
    End
    Get ComBodyStr Of hoResp To sTemp1
    Get ComLoadXml Of hoRespXml sTemp1 To iSuccess
    Send Destroy of hoResp

    Showln "Response XML:"
    Get ComGetXml Of hoRespXml To sTemp1
    Showln sTemp1

    // 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>


End_Procedure