(C) SOAP sendBill Call to sunat.gob.pe

Demonstrates how to make a SOAP call to sunat.gob.pe for the sendBill method.

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

void ChilkatSample(void)
    {
    HCkHttp http;
    BOOL success;
    HCkXml xml;
    const char *strXml;
    const char *endPoint;
    HCkHttpResponse resp;
    int responseStatusCode;
    HCkXml xmlResp;

    // 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();

    // The SOAP XML will look like this:
    // <?xml version="1.0" encoding="utf-8"?>
    // <soapenv:Envelope xmlns:soapenv="http://schemas.xmlsoap.org/soap/envelope/" xmlns:ser="http://service.sunat.gob.pe">
    //     <soapenv:Header/>
    //     
    //     <soapenv:Body>
    //         <ser:sendBill>
    //             <fileName>20601523999-03-B001-00000002.zip</fileName>
    //             <contentFile>UEsDBBQ ... AAAAA==</contentFile>
    //         </ser:sendBill>
    //     </soapenv:Body>
    // </soapenv:Envelope>

    // Build the above SOAP XML.
    xml = CkXml_Create();
    CkXml_putTag(xml,"soapenv:Envelope");
    CkXml_AddAttribute(xml,"xmlns:soapenv","http://schemas.xmlsoap.org/soap/envelope/");
    CkXml_AddAttribute(xml,"xmlns:ser","http://service.sunat.gob.pe");
    CkXml_UpdateChildContent(xml,"soapenv:Header","");
    CkXml_UpdateChildContent(xml,"soapenv:Body|ser:sendBill|fileName","20601523999-03-B001-00000002.zip");
    CkXml_UpdateChildContent(xml,"soapenv:Body|ser:sendBill|contentFile","UEsDBBQ ... AAAAA==");

    // Alternatively, load the XML from a file.  (Remove this line if you wish to build the XML as shown above.)
    success = CkXml_LoadXmlFile(xml,"qa_data/soap/envio_sunat_peru.xml");

    strXml = CkXml_getXml(xml);

    CkHttp_SetRequestHeader(http,"SOAPAction","urn:sendBill");
    CkHttp_SetRequestHeader(http,"Content-Type","text/xml; charset=utf-8");

    endPoint = "https://e-beta.sunat.gob.pe/ol-ti-itcpfegem-beta/billService";

    resp = CkHttp_PostXml(http,endPoint,strXml,"utf-8");
    if (CkHttp_getLastMethodSuccess(http) != TRUE) {
        printf("%s\n",CkHttp_lastErrorText(http));
        printf("LastHeader:\n");
        printf("%s\n",CkHttp_lastHeader(http));
        CkHttp_Dispose(http);
        CkXml_Dispose(xml);
        return;
    }

    responseStatusCode = CkHttpResponse_getStatusCode(resp);

    // You may wish to verify that the responseStatusCode equals 200...
    printf("Response Status Code: %d\n",responseStatusCode);

    // You may examine the exact HTTP header sent with the POST like this:
    printf("LastHeader:\n");
    printf("%s\n",CkHttp_lastHeader(http));

    // Examine the XML returned by the web service:
    printf("XML Response:\n");
    xmlResp = CkXml_Create();
    CkXml_LoadXml(xmlResp,CkHttpResponse_bodyStr(resp));
    printf("%s\n",CkXml_getXml(xmlResp));

    // Use this online tool to generate parsing code from response XML: 
    // Generate Parsing Code from XML

    CkHttpResponse_Dispose(resp);


    CkHttp_Dispose(http);
    CkXml_Dispose(xml);
    CkXml_Dispose(xmlResp);

    }