(MFC) effectconnect Read Orderlist

Get a set of orders filtered by the parameters in the XML payload.

Chilkat C/C++ Library Downloads MS Visual C/C++ Libs

See Also: Using MFC CString in Chilkat

#include <CkHttp.h>
#include <CkDateTime.h>
#include <CkXml.h>
#include <CkStringBuilder.h>
#include <CkCrypt2.h>
#include <CkHttpResponse.h>

void ChilkatSample(void)
    {
    CkString strOut;

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

    bool success;
    const char *fullUri = "https://submit.effectconnect.com/orderlist";
    const char *uri = "/orderlist";
    const char *apiVersion = "2.0";

    CkHttp http;

    // Use your effectconnect public key here..
    http.SetRequestHeader("KEY","PUBLIC_KEY");
    http.SetRequestHeader("VERSION",apiVersion);
    http.SetRequestHeader("URI",uri);
    http.SetRequestHeader("RESPONSETYPE","XML");
    http.SetRequestHeader("RESPONSELANGUAGE","en");

    // Get the current date/time in timestamp format.
    CkDateTime dt;
    dt.SetFromCurrentSystemTime();
    const char *timestamp = dt.getAsTimestamp(true);

    http.SetRequestHeader("TIME",timestamp);
    strOut.append("timestamp = ");
    strOut.append(timestamp);
    strOut.append("\r\n");

    // Create the following XML request body:
    // <?xml version="1.0" encoding="utf-8"?>
    // <list>
    //   <filters>
    //     <fromDateFilter>
    //       <filterValue>2018-09-14T12:12:12+01:00</filterValue>
    //     </fromDateFilter>
    //     <toDateFilter>
    //       <filterValue>2019-04-13T23:59:59+01:00</filterValue>
    //     </toDateFilter>
    //     <hasStatusFilter>
    //       <filterValue>paid</filterValue>
    //     </hasStatusFilter>
    //     <hasTagFilter>
    //       <filterValue>
    //         <tagName>Test</tagName>
    //         <exclude>false</exclude>
    //       </filterValue>
    //     </hasTagFilter>
    //   </filters>
    // </list>

    // Use this online tool to generate the code from sample XML: 
    // Generate Code to Create XML

    CkXml xml;
    xml.put_Tag("list");
    xml.UpdateChildContent("filters|fromDateFilter|filterValue","2018-09-14T12:12:12+01:00");
    xml.UpdateChildContent("filters|toDateFilter|filterValue","2019-04-13T23:59:59+01:00");
    xml.UpdateChildContent("filters|hasStatusFilter|filterValue","paid");
    xml.UpdateChildContent("filters|hasTagFilter|filterValue|tagName","Test");
    xml.UpdateChildContent("filters|hasTagFilter|filterValue|exclude","false");
    xml.put_EmitCompact(true);

    CkStringBuilder sbXml;
    xml.GetXmlSb(sbXml);

    // Build a string-to-sign and sign it using our effectconnect private key
    CkStringBuilder sbStringToSign;
    sbStringToSign.AppendInt(sbXml.get_Length());
    sbStringToSign.Append("POST");
    sbStringToSign.Append(uri);
    sbStringToSign.Append(apiVersion);
    sbStringToSign.Append(timestamp);

    CkCrypt2 crypt;
    crypt.put_MacAlgorithm("hmac");
    crypt.put_HashAlgorithm("sha512");
    crypt.put_EncodingMode("base64");
    // Use your effectconnect private key here:
    crypt.SetMacKeyString("PRIVATE_KEY");
    http.SetRequestHeader("SIGNATURE",crypt.macStringENC(sbStringToSign.getAsString()));

    // Send the POST..
    CkHttpResponse *resp = http.PostXml(fullUri,xml.getXml(),"utf-8");
    if (http.get_LastMethodSuccess() == false) {
        strOut.append(http.lastErrorText());
        strOut.append("\r\n");
        SetDlgItemText(IDC_EDIT1,strOut.getUnicode());
        return;
    }

    strOut.append("response status code = ");
    strOut.appendInt(resp->get_StatusCode());
    strOut.append("\r\n");

    // Examine the response.  The response status code can be 200 for both errors and success.
    // The success or error is based on the XML returned in the response body.
    CkXml xmlResp;
    xmlResp.LoadXml(resp->bodyStr());
    delete resp;

    strOut.append("response body:");
    strOut.append("\r\n");
    strOut.append(xmlResp.getXml());
    strOut.append("\r\n");

    // Remove previously set headers (unless we want the same headers for the next request,
    // in which case we may remove or update individual headers by calling SetRequestHeader.
    http.ClearHeaders();


    SetDlgItemText(IDC_EDIT1,strOut.getUnicode());

    }