Dim xml As NewChilkat.Xml
xml.Tag = "soap:Envelope"
xml.AddAttribute("xmlns:soap","http://www.w3.org/2003/05/soap-envelope")
xml.AddAttribute("xmlns:wcf","http://wcf.dian.colombia")
xml.UpdateChildContent("soap:Header","")
xml.UpdateChildContent("soap:Body|wcf:GetDocIdentifierWithEvents|wcf:contributorCode","string")
xml.UpdateChildContent("soap:Body|wcf:GetDocIdentifierWithEvents|wcf:dateNumber","string")
' In a SOAP HTTP request, including the XML declaration (<?xml version="1.0" encoding="UTF-8"?>) in the XML body is generally not required.
xml.EmitXmlDecl = FalseDim soapRequestBody As String = xml.GetXml()
Dim endpoint As String = "https://vpfe-hab.dian.gov.co/WcfDianCustomerServices.svc"Dim soapAction As String = "http://wcf.dian.colombia/IWcfDianCustomerServices/GetDocIdentifierWithEvents"' For SOAP requests, the standard Content-Type is usually set to "text/xml" or "application/soap+xml"Dim contentType As String = "text/xml"Dim http As NewChilkat.Http
http.ClearHeaders()
http.SetRequestHeader("Content-Type",contentType)
http.SetRequestHeader("SOAPAction",soapAction)
Dim resp AsChilkat.HttpResponse = http.PostXml(endpoint,soapRequestBody,"utf-8")
If (http.LastMethodSuccess = False) Then
Debug.WriteLine(http.LastErrorText)
Debug.WriteLine("Failed to send SOAP request.")
Exit SubEnd If' Get the XML response body.Dim responseXml As NewChilkat.Xml
resp.GetBodyXml(responseXml)
Dim statusCode As Integer = resp.StatusCode
Debug.WriteLine("response status code: " & statusCode)
' If the status code does not indicate succcess, then show the response XML,
' which probably contains error information.If (statusCode <> 200) Then
Debug.WriteLine(responseXml.GetXml())
Exit SubEnd If
Debug.WriteLine(responseXml.GetXml())
' Parse the successful SOAP response XML.' This is a sample of the response XML, but the namespace prefixes will be different.
' We can parse the result using "*" for the namespace prefixes (see below).Dim CsvBase64Bytes As String = responseXml.GetChildContent("*:Body|*:GetDocIdentifierWithEventsResponse|*:GetDocIdentifierWithEventsResult|*:CsvBase64Bytes")
Dim Message As String = responseXml.GetChildContent("*:Body|*:GetDocIdentifierWithEventsResponse|*:GetDocIdentifierWithEventsResult|*:Message")
Dim StatusCode As String = responseXml.GetChildContent("*:Body|*:GetDocIdentifierWithEventsResponse|*:GetDocIdentifierWithEventsResult|*:StatusCode")
Dim Success As String = responseXml.GetChildContent("*:Body|*:GetDocIdentifierWithEventsResponse|*:GetDocIdentifierWithEventsResult|*:Success")