(Visual FoxPro) 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.

Note: This example requires Chilkat v11.0.0 or greater.

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

LOCAL lnSuccess
LOCAL loHttp
LOCAL loSoapXml
LOCAL loReq
LOCAL loResp
LOCAL loXmlResponse

lnSuccess = 0

* 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.
* --------------------------------------------------------------------------------

loHttp = CreateObject('Chilkat.Http')

loSoapXml = CreateObject('Chilkat.Xml')

loSoapXml.Tag = "soap12:Envelope"
lnSuccess = loSoapXml.AddAttribute("xmlns:xsi","http://www.w3.org/2001/XMLSchema-instance")
lnSuccess = loSoapXml.AddAttribute("xmlns:xsd","http://www.w3.org/2001/XMLSchema")
lnSuccess = loSoapXml.AddAttribute("xmlns:soap12","http://www.w3.org/2003/05/soap-envelope")

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

? loSoapXml.GetXml()

loReq = CreateObject('Chilkat.HttpRequest')
loReq.HttpVerb = "POST"
loReq.SendCharset = 0
loReq.AddHeader("Content-Type","application/soap+xml; charset=utf-8")
loReq.AddHeader("SOAPAction","http://ws.cdyne.com/WeatherWS/GetCityWeatherByZIP")
loReq.Path = "/WeatherWS/Weather.asmx"
lnSuccess = loReq.LoadBodyFromString(loSoapXml.GetXml(),"utf-8")

loHttp.FollowRedirects = 1

loResp = CreateObject('Chilkat.HttpResponse')
lnSuccess = loHttp.HttpSReq("wsf.cdyne.com",80,0,loReq,loResp)
IF (lnSuccess = 0) THEN
    ? loHttp.LastErrorText
    RELEASE loHttp
    RELEASE loSoapXml
    RELEASE loReq
    RELEASE loResp
    CANCEL
ENDIF

loXmlResponse = CreateObject('Chilkat.Xml')
lnSuccess = loXmlResponse.LoadXml(loResp.BodyStr)
? loXmlResponse.GetXml()

RELEASE loHttp
RELEASE loSoapXml
RELEASE loReq
RELEASE loResp
RELEASE loXmlResponse