(DataFlex) SOAP sendBill Call to sunat.gob.pe

Demonstrates how to make a SOAP call to sunat.gob.pe for the sendBill method.

Chilkat ActiveX Downloads ActiveX for 32-bit and 64-bit Windows

Use ChilkatAx-9.5.0-win32.pkg

Procedure Test
    Handle hoHttp
    Boolean iSuccess
    Handle hoXml
    String sStrXml
    String sEndPoint
    Variant vResp
    Handle hoResp
    Integer iResponseStatusCode
    Handle hoXmlResp
    String sTemp1
    Boolean bTemp1

    // This example requires the Chilkat 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

    // The SOAP XML will look like this:
    // <?xml version="1.0" encoding="utf-8"?>
    // <soapenv:Envelope xmlns:soapenv="http://schemas.xmlsoap.org/soap/envelope/" xmlns:ser="http://service.sunat.gob.pe">
    //     <soapenv:Header/>
    //     
    //     <soapenv:Body>
    //         <ser:sendBill>
    //             <fileName>20601523999-03-B001-00000002.zip</fileName>
    //             <contentFile>UEsDBBQ ... AAAAA==</contentFile>
    //         </ser:sendBill>
    //     </soapenv:Body>
    // </soapenv:Envelope>

    // Build the above SOAP XML.
    Get Create (RefClass(cComChilkatXml)) To hoXml
    If (Not(IsComObjectCreated(hoXml))) Begin
        Send CreateComObject of hoXml
    End
    Set ComTag Of hoXml To "soapenv:Envelope"
    Get ComAddAttribute Of hoXml "xmlns:soapenv" "http://schemas.xmlsoap.org/soap/envelope/" To iSuccess
    Get ComAddAttribute Of hoXml "xmlns:ser" "http://service.sunat.gob.pe" To iSuccess
    Send ComUpdateChildContent To hoXml "soapenv:Header" ""
    Send ComUpdateChildContent To hoXml "soapenv:Body|ser:sendBill|fileName" "20601523999-03-B001-00000002.zip"
    Send ComUpdateChildContent To hoXml "soapenv:Body|ser:sendBill|contentFile" "UEsDBBQ ... AAAAA=="

    // Alternatively, load the XML from a file.  (Remove this line if you wish to build the XML as shown above.)
    Get ComLoadXmlFile Of hoXml "qa_data/soap/envio_sunat_peru.xml" To iSuccess

    Get ComGetXml Of hoXml To sStrXml

    Send ComSetRequestHeader To hoHttp "SOAPAction" "urn:sendBill"
    Send ComSetRequestHeader To hoHttp "Content-Type" "text/xml; charset=utf-8"

    Move "https://e-beta.sunat.gob.pe/ol-ti-itcpfegem-beta/billService" To sEndPoint

    Get ComPostXml Of hoHttp sEndPoint sStrXml "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
        Showln "LastHeader:"
        Get ComLastHeader Of hoHttp To sTemp1
        Showln sTemp1
        Procedure_Return
    End

    Get ComStatusCode Of hoResp To iResponseStatusCode

    // You may wish to verify that the responseStatusCode equals 200...
    Showln "Response Status Code: " iResponseStatusCode

    // You may examine the exact HTTP header sent with the POST like this:
    Showln "LastHeader:"
    Get ComLastHeader Of hoHttp To sTemp1
    Showln sTemp1

    // Examine the XML returned by the web service:
    Showln "XML Response:"
    Get Create (RefClass(cComChilkatXml)) To hoXmlResp
    If (Not(IsComObjectCreated(hoXmlResp))) Begin
        Send CreateComObject of hoXmlResp
    End
    Get ComBodyStr Of hoResp To sTemp1
    Get ComLoadXml Of hoXmlResp sTemp1 To iSuccess
    Get ComGetXml Of hoXmlResp To sTemp1
    Showln sTemp1

    // Use this online tool to generate parsing code from response XML: 
    // Generate Parsing Code from XML

    Send Destroy of hoResp


End_Procedure