(VB.NET UWP/WinRT) SOAP e-factura.sunat.gob.pe getStatusCdr

Make a SOAP call to https://e-factura.sunat.gob.pe/ol-it-wsconscpegem/billConsultService

Chilkat Universal Windows Platform (UWP) / WinRT Downloads Chilkat for the Universal Windows Platform (UWP)

' This example requires the Chilkat API to have been previously unlocked.
' See Global Unlock Sample for sample code.

Dim http As New Chilkat.Http

Dim success As Boolean

' <soapenv:Envelope xmlns:ser="http://service.sunat.gob.pe"
'   xmlns:soapenv="http://schemas.xmlsoap.org/soap/envelope/"
'   xmlns:wsse="http://docs.oasis-open.org/wss/2004/01/oasis-200401-wss-wssecurity-secext-1.0.xsd">
'  <soapenv:Header>
'   <wsse:Security>        
'    <wsse:UsernameToken>          
'     <wsse:Username>MY_USERNAME</wsse:Username>
'     <wsse:Password>MY_PASSWORD</wsse:Password>
'    </wsse:UsernameToken>      
'   </wsse:Security>
'  </soapenv:Header>
'  <soapenv:Body>
'   <ser:getStatus>
'    <rucComprobante>99999999999</rucComprobante>
'    <tipoComprobante>01</tipoComprobante>
'    <serieComprobante>F001</serieComprobante>
'    <numeroComprobante>55555</numeroComprobante>
'   </ser:getStatus>
'  </soapenv:Body>
'  </soapenv:Envelope> 
' 

Dim xml As New Chilkat.Xml
xml.Tag = "soapenv:Envelope"
xml.AddAttribute("xmlns:ser","http://service.sunat.gob.pe")
xml.AddAttribute("xmlns:soapenv","http://schemas.xmlsoap.org/soap/envelope/")
xml.AddAttribute("xmlns:wsse","http://docs.oasis-open.org/wss/2004/01/oasis-200401-wss-wssecurity-secext-1.0.xsd")
xml.UpdateChildContent("soapenv:Header|wsse:Security|wsse:UsernameToken|wsse:Username","MY_USERNAME")
xml.UpdateChildContent("soapenv:Header|wsse:Security|wsse:UsernameToken|wsse:Password","MY_PASSWORD")
xml.UpdateChildContent("soapenv:Body|ser:getStatus|rucComprobante","99999999999")
xml.UpdateChildContent("soapenv:Body|ser:getStatus|tipoComprobante","01")
xml.UpdateChildContent("soapenv:Body|ser:getStatus|serieComprobante","F001")
xml.UpdateChildContent("soapenv:Body|ser:getStatus|numeroComprobante","55555")

Dim strXml As String = xml.GetXml()

http.SetRequestHeader("SOAPAction","urn:getStatusCdr")
http.SetRequestHeader("Content-Type","text/xml; charset=utf-8")

Dim endPoint As String = "https://e-factura.sunat.gob.pe/ol-it-wsconscpegem/billConsultService"

Dim resp As Chilkat.HttpResponse = Await http.PostXmlAsync(endPoint,strXml,"utf-8")
If (http.LastMethodSuccess <> True) Then
    Debug.WriteLine(http.LastErrorText)
    Exit Sub
End If


Dim statusCode As Integer = resp.StatusCode
If (statusCode <> 200) Then
    Debug.WriteLine("Non-success status code: " & statusCode)
    Debug.WriteLine("Response header: " & resp.Header)
    Debug.WriteLine("Response body: " & resp.BodyStr)
    Debug.WriteLine("Unsuccessful.")

    Exit Sub
End If


Dim xmlResp As New Chilkat.Xml
xmlResp.LoadXml(resp.BodyStr)


Debug.WriteLine(xmlResp.GetXml())

' A sample response:

' <?xml version="1.0" encoding="UTF-8"?>
' <S:Envelope xmlns:S="http://schemas.xmlsoap.org/soap/envelope/">
'     <S:Body>
'         <ns0:getStatusResponse xmlns:ns0="http://service.sunat.gob.pe">
'             <status>
'                 <statusCode>0001</statusCode>
'                 <statusMessage>El comprobante existe y est aceptado.</statusMessage>
'             </status>
'         </ns0:getStatusResponse>
'     </S:Body>
' </S:Envelope>
' 

' Parse the response...
Dim S_Envelope_xmlns_S As String = xml.GetAttrValue("xmlns:S")
Dim ns0_getStatusResponse_xmlns_ns0 As String = xml.ChilkatPath("S:Body|ns0:getStatusResponse|(xmlns:ns0)")
statusCode = xml.GetChildIntValue("S:Body|ns0:getStatusResponse|status|statusCode")
Dim statusMessage As String = xml.GetChildContent("S:Body|ns0:getStatusResponse|status|statusMessage")