PureBasic

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.

PureBasic

IncludeFile "CkHttpResponse.pb"
IncludeFile "CkHttp.pb"
IncludeFile "CkXml.pb"
IncludeFile "CkHttpRequest.pb"

Procedure ChilkatExample()

    success.i = 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.
    ; --------------------------------------------------------------------------------

    http.i = CkHttp::ckCreate()
    If http.i = 0
        Debug "Failed to create object."
        ProcedureReturn
    EndIf

    soapXml.i = CkXml::ckCreate()
    If soapXml.i = 0
        Debug "Failed to create object."
        ProcedureReturn
    EndIf

    CkXml::setCkTag(soapXml, "soap12:Envelope")
    success = CkXml::ckAddAttribute(soapXml,"xmlns:xsi","http://www.w3.org/2001/XMLSchema-instance")
    success = CkXml::ckAddAttribute(soapXml,"xmlns:xsd","http://www.w3.org/2001/XMLSchema")
    success = CkXml::ckAddAttribute(soapXml,"xmlns:soap12","http://www.w3.org/2003/05/soap-envelope")

    CkXml::ckNewChild2(soapXml,"soap12:Body","")
    success = CkXml::ckGetChild2(soapXml,0)
    CkXml::ckNewChild2(soapXml,"GetCityWeatherByZIP","")
    success = CkXml::ckGetChild2(soapXml,0)
    success = CkXml::ckAddAttribute(soapXml,"xmlns","http://ws.cdyne.com/WeatherWS/")
    CkXml::ckNewChild2(soapXml,"ZIP","60187")
    CkXml::ckGetRoot2(soapXml)

    Debug CkXml::ckGetXml(soapXml)

    req.i = CkHttpRequest::ckCreate()
    If req.i = 0
        Debug "Failed to create object."
        ProcedureReturn
    EndIf

    CkHttpRequest::setCkHttpVerb(req, "POST")
    CkHttpRequest::setCkSendCharset(req, 0)
    CkHttpRequest::ckAddHeader(req,"Content-Type","application/soap+xml; charset=utf-8")
    CkHttpRequest::ckAddHeader(req,"SOAPAction","http://ws.cdyne.com/WeatherWS/GetCityWeatherByZIP")
    CkHttpRequest::setCkPath(req, "/WeatherWS/Weather.asmx")
    success = CkHttpRequest::ckLoadBodyFromString(req,CkXml::ckGetXml(soapXml),"utf-8")

    CkHttp::setCkFollowRedirects(http, 1)

    resp.i = CkHttpResponse::ckCreate()
    If resp.i = 0
        Debug "Failed to create object."
        ProcedureReturn
    EndIf

    success = CkHttp::ckHttpSReq(http,"wsf.cdyne.com",80,0,req,resp)
    If success = 0
        Debug CkHttp::ckLastErrorText(http)
        CkHttp::ckDispose(http)
        CkXml::ckDispose(soapXml)
        CkHttpRequest::ckDispose(req)
        CkHttpResponse::ckDispose(resp)
        ProcedureReturn
    EndIf

    xmlResponse.i = CkXml::ckCreate()
    If xmlResponse.i = 0
        Debug "Failed to create object."
        ProcedureReturn
    EndIf

    success = CkXml::ckLoadXml(xmlResponse,CkHttpResponse::ckBodyStr(resp))
    Debug CkXml::ckGetXml(xmlResponse)


    CkHttp::ckDispose(http)
    CkXml::ckDispose(soapXml)
    CkHttpRequest::ckDispose(req)
    CkHttpResponse::ckDispose(resp)
    CkXml::ckDispose(xmlResponse)


    ProcedureReturn
EndProcedure