(C) 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.

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#include <C_CkHttp.h>
#include <C_CkXml.h>
#include <C_CkHttpRequest.h>
#include <C_CkHttpResponse.h>

void ChilkatSample(void)
    {
    HCkHttp http;
    HCkXml soapXml;
    BOOL success;
    HCkHttpRequest req;
    HCkHttpResponse resp;
    HCkXml xmlResponse;

    // 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 = CkHttp_Create();

    soapXml = CkXml_Create();

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

    CkXml_NewChild2(soapXml,"soap12:Body","");
    success = CkXml_GetChild2(soapXml,0);
    CkXml_NewChild2(soapXml,"GetCityWeatherByZIP","");
    success = CkXml_GetChild2(soapXml,0);
    success = CkXml_AddAttribute(soapXml,"xmlns","http://ws.cdyne.com/WeatherWS/");
    CkXml_NewChild2(soapXml,"ZIP","60187");
    CkXml_GetRoot2(soapXml);

    printf("%s\n",CkXml_getXml(soapXml));

    req = CkHttpRequest_Create();
    CkHttpRequest_putHttpVerb(req,"POST");
    CkHttpRequest_putSendCharset(req,FALSE);
    CkHttpRequest_AddHeader(req,"Content-Type","application/soap+xml; charset=utf-8");
    CkHttpRequest_AddHeader(req,"SOAPAction","http://ws.cdyne.com/WeatherWS/GetCityWeatherByZIP");
    CkHttpRequest_putPath(req,"/WeatherWS/Weather.asmx");
    success = CkHttpRequest_LoadBodyFromString(req,CkXml_getXml(soapXml),"utf-8");

    CkHttp_putFollowRedirects(http,TRUE);

    resp = CkHttp_SynchronousRequest(http,"wsf.cdyne.com",80,FALSE,req);
    if (CkHttp_getLastMethodSuccess(http) == FALSE) {
        printf("%s\n",CkHttp_lastErrorText(http));
    }
    else {
        xmlResponse = CkXml_Create();
        success = CkXml_LoadXml(xmlResponse,CkHttpResponse_bodyStr(resp));
        printf("%s\n",CkXml_getXml(xmlResponse));
        CkHttpResponse_Dispose(resp);
    }



    CkHttp_Dispose(http);
    CkXml_Dispose(soapXml);
    CkHttpRequest_Dispose(req);
    CkXml_Dispose(xmlResponse);

    }