(Unicode C) Royal Mail OBA Web Service -- Get Contracts

See more Royal Mail OBA Examples

Royal Mail OBA Web Service -- Get the contracts for an account.

For more information, see https://parcel.royalmail.com/eproimport.wsdl

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#include <C_CkXmlW.h>
#include <C_CkHttpW.h>
#include <C_CkHttpResponseW.h>

void ChilkatSample(void)
    {
    HCkXmlW xml;
    HCkHttpW http;
    const wchar_t *endpointUrl;
    HCkHttpResponseW resp;
    const wchar_t *serviceName;
    const wchar_t *serviceReg;
    const wchar_t *serviceLevel;
    const wchar_t *contract;
    int i;
    int numContracts;

    // This example requires the Chilkat API to have been previously unlocked.
    // See Global Unlock Sample for sample code.

    // Create the following XML:

    // <soapenv:Envelope xmlns:soapenv="http://schemas.xmlsoap.org/soap/envelope/" xmlns:epro="urn:schemas-royalmail-com/webservice/epro">
    //    <soapenv:Header>
    //       <epro:Authentication>
    //          <epro:Username>my_username</epro:Username>
    //          <epro:Password>my_password</epro:Password>
    //          <epro:AccessCode>my_accessCode</epro:AccessCode>
    //          <epro:Version>1.0</epro:Version>
    //          <epro:SecurityToken>mysecuritytoken</epro:SecurityToken>
    //       </epro:Authentication>
    //    </soapenv:Header>
    //    <soapenv:Body>
    //       <epro:GetContracts>
    //         <epro:Account>account_number</epro:Account>
    //       </epro:GetContracts>
    //    </soapenv:Body>
    // </soapenv:Envelope>

    xml = CkXmlW_Create();
    CkXmlW_putEmitXmlDecl(xml,FALSE);
    CkXmlW_putTag(xml,L"soapenv:Envelope");
    CkXmlW_AddAttribute(xml,L"xmlns:soapenv",L"http://schemas.xmlsoap.org/soap/envelope/");
    CkXmlW_AddAttribute(xml,L"xmlns:epro",L"urn:schemas-royalmail-com/webservice/epro");

    // Replace my_username, my_password, and my_accessCode with your actual values.  Do not replace "mysecuritytoken".
    CkXmlW_UpdateChildContent(xml,L"soapenv:Header|epro:Authentication|epro:Username",L"my_username");
    CkXmlW_UpdateChildContent(xml,L"soapenv:Header|epro:Authentication|epro:Password",L"my_password");
    CkXmlW_UpdateChildContent(xml,L"soapenv:Header|epro:Authentication|epro:AccessCode",L"my_accessCode");
    CkXmlW_UpdateChildContent(xml,L"soapenv:Header|epro:Authentication|epro:Version",L"1.0");

    // Literally use the string "mysecuritytoken" here.
    CkXmlW_UpdateChildContent(xml,L"soapenv:Header|epro:Authentication|epro:SecurityToken",L"mysecuritytoken");
    CkXmlW_UpdateChildContent(xml,L"soapenv:Body|epro:GetContracts|epro:Account",L"account_number");

    http = CkHttpW_Create();

    CkHttpW_SetRequestHeader(http,L"SOAPAction",L"urn:schemas-royalmail-com/webservice/epro/GetContracts");
    CkHttpW_SetRequestHeader(http,L"Content-Type",L"text/xml; charset=utf-8");

    // Use the sandbox endpoint:   http://interfaces.oba-v.royalmail.com/legacyws/EProImport.asmx 
    // The live endpoint would be: http://www.epro.royalmail.com/WebServices/import/eproimport.asmx
    endpointUrl = L"http://interfaces.oba-v.royalmail.com/legacyws/EProImport.asmx";

    resp = CkHttpW_PostXml(http,endpointUrl,CkXmlW_getXml(xml),L"utf-8");
    if (CkHttpW_getLastMethodSuccess(http) == FALSE) {
        wprintf(L"%s\n",CkHttpW_lastErrorText(http));
        CkXmlW_Dispose(xml);
        CkHttpW_Dispose(http);
        return;
    }

    wprintf(L"response status code = %d\n",CkHttpResponseW_getStatusCode(resp));
    wprintf(L"%s\n",CkHttpResponseW_bodyStr(resp));

    // The response looks like this:

    // <?xml version="1.0" encoding="utf-8"?>
    // <SOAP-ENV:Envelope xmlns:SOAP-ENV="http://schemas.xmlsoap.org/soap/envelope/" xmlns:SOAP-ENC="http://schemas.xmlsoap.org/soap/encoding/" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
    //     <SOAP-ENV:Header/>
    //     <SOAP-ENV:Body>
    //         <ns1:GetContractsResponse xmlns:ns1="urn:schemas-royalmail-com/webservice/epro">
    //             <ns1:GetContractsResult Version="1">
    //                 <ns1:Contracts>
    //                     <ns1:ContractDetails ServiceName="ADV MAIL + RESPONSE UNSORTED 2C" ServiceReg="AC2" ServiceLevel="01" Contract="DEMOTEST1"/>
    //                     <ns1:ContractDetails ServiceName="PLANNED ENVELOPE POLL CARD MMK-2C      " ServiceReg="AG0" ServiceLevel="01" Contract=""/>
    // 			...
    //                 </ns1:Contracts>
    //             </ns1:GetContractsResult>
    //         </ns1:GetContractsResponse>
    //     </SOAP-ENV:Body>
    // </SOAP-ENV:Envelope>

    // 

    CkXmlW_LoadXml(xml,CkHttpResponseW_bodyStr(resp));

    i = 0;
    numContracts = CkXmlW_NumChildrenHavingTag(xml,L"SOAP-ENV:Body|ns1:GetContractsResponse|ns1:GetContractsResult|ns1:Contracts|ns1:ContractDetails");
    while (i < numContracts) {
        CkXmlW_putI(xml,i);
        serviceName = CkXmlW_chilkatPath(xml,L"SOAP-ENV:Body|ns1:GetContractsResponse|ns1:GetContractsResult|ns1:Contracts|ns1:ContractDetails[i]|(ServiceName)");
        serviceReg = CkXmlW_chilkatPath(xml,L"SOAP-ENV:Body|ns1:GetContractsResponse|ns1:GetContractsResult|ns1:Contracts|ns1:ContractDetails[i]|(ServiceReg)");
        serviceLevel = CkXmlW_chilkatPath(xml,L"SOAP-ENV:Body|ns1:GetContractsResponse|ns1:GetContractsResult|ns1:Contracts|ns1:ContractDetails[i]|(ServiceLevel)");
        contract = CkXmlW_chilkatPath(xml,L"SOAP-ENV:Body|ns1:GetContractsResponse|ns1:GetContractsResult|ns1:Contracts|ns1:ContractDetails[i]|(Contract)");
        wprintf(L"%s\n",serviceName);
        i = i + 1;
    }

    CkHttpResponseW_Dispose(resp);


    CkXmlW_Dispose(xml);
    CkHttpW_Dispose(http);

    }