Visual FoxPro

HTTP SOAP 1.2 Request and Response using POST

See more HTTP Examples

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.

Visual FoxPro

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