(VB.NET UWP/WinRT) HTTP SOAP 1.2 Request and Response using POST

Demonstrates a working SOAP 1.2 request and response using POST with a live server. You may try running this example with the URLs and data provided. See http://wsf.cdyne.com/WeatherWS/Weather.asmx?op=GetCityWeatherByZIP for details.

Note: This example is correct in theory, but no longer works for live testing because the SOAP service provider (cdyne.com) has made changes or discontinued the free service.

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 soapXml As New Chilkat.Xml

soapXml.Tag = "soap12:Envelope"
Dim success As Boolean = soapXml.AddAttribute("xmlns:xsi","http://www.w3.org/2001/XMLSchema-instance")
success = soapXml.AddAttribute("xmlns:xsd","http://www.w3.org/2001/XMLSchema")
success = soapXml.AddAttribute("xmlns:soap12","http://www.w3.org/2003/05/soap-envelope")

soapXml.NewChild2("soap12:Body","")
success = soapXml.GetChild2(0)
soapXml.NewChild2("GetCityWeatherByZIP","")
success = soapXml.GetChild2(0)
success = soapXml.AddAttribute("xmlns","http://ws.cdyne.com/WeatherWS/")
soapXml.NewChild2("ZIP","60187")
soapXml.GetRoot2()


Debug.WriteLine(soapXml.GetXml())

Dim req As New Chilkat.HttpRequest
req.HttpVerb = "POST"
req.SendCharset = False
req.AddHeader("Content-Type","application/soap+xml; charset=utf-8")
req.AddHeader("SOAPAction","http://ws.cdyne.com/WeatherWS/GetCityWeatherByZIP")
req.Path = "/WeatherWS/Weather.asmx"
success = req.LoadBodyFromString(soapXml.GetXml(),"utf-8")

http.FollowRedirects = True

Dim resp As Chilkat.HttpResponse = Await http.SynchronousRequestAsync("wsf.cdyne.com",80,False,req)
If (http.LastMethodSuccess = False) Then
    Debug.WriteLine(http.LastErrorText)
Else
    Dim xmlResponse As New Chilkat.Xml
    success = xmlResponse.LoadXml(resp.BodyStr)
    Debug.WriteLine(xmlResponse.GetXml())

End If