(C) effectconnect Read Orderlist

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

Chilkat C/C++ Library Downloads
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#include <C_CkHttp.h>
#include <C_CkDateTime.h>
#include <C_CkXml.h>
#include <C_CkStringBuilder.h>
#include <C_CkCrypt2.h>
#include <C_CkHttpResponse.h>

void ChilkatSample(void)
    {
    BOOL success;
    const char *fullUri;
    const char *uri;
    const char *apiVersion;
    HCkHttp http;
    HCkDateTime dt;
    const char *timestamp;
    HCkXml xml;
    HCkStringBuilder sbXml;
    HCkStringBuilder sbStringToSign;
    HCkCrypt2 crypt;
    HCkHttpResponse resp;
    HCkXml xmlResp;

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

    fullUri = "https://submit.effectconnect.com/orderlist";
    uri = "/orderlist";
    apiVersion = "2.0";

    http = CkHttp_Create();

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

    // Get the current date/time in timestamp format.
    dt = CkDateTime_Create();
    CkDateTime_SetFromCurrentSystemTime(dt);
    timestamp = CkDateTime_getAsTimestamp(dt,TRUE);

    CkHttp_SetRequestHeader(http,"TIME",timestamp);
    printf("timestamp = %s\n",timestamp);

    // 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

    xml = CkXml_Create();
    CkXml_putTag(xml,"list");
    CkXml_UpdateChildContent(xml,"filters|fromDateFilter|filterValue","2018-09-14T12:12:12+01:00");
    CkXml_UpdateChildContent(xml,"filters|toDateFilter|filterValue","2019-04-13T23:59:59+01:00");
    CkXml_UpdateChildContent(xml,"filters|hasStatusFilter|filterValue","paid");
    CkXml_UpdateChildContent(xml,"filters|hasTagFilter|filterValue|tagName","Test");
    CkXml_UpdateChildContent(xml,"filters|hasTagFilter|filterValue|exclude","false");
    CkXml_putEmitCompact(xml,TRUE);

    sbXml = CkStringBuilder_Create();
    CkXml_GetXmlSb(xml,sbXml);

    // Build a string-to-sign and sign it using our effectconnect private key
    sbStringToSign = CkStringBuilder_Create();
    CkStringBuilder_AppendInt(sbStringToSign,CkStringBuilder_getLength(sbXml));
    CkStringBuilder_Append(sbStringToSign,"POST");
    CkStringBuilder_Append(sbStringToSign,uri);
    CkStringBuilder_Append(sbStringToSign,apiVersion);
    CkStringBuilder_Append(sbStringToSign,timestamp);

    crypt = CkCrypt2_Create();
    CkCrypt2_putMacAlgorithm(crypt,"hmac");
    CkCrypt2_putHashAlgorithm(crypt,"sha512");
    CkCrypt2_putEncodingMode(crypt,"base64");
    // Use your effectconnect private key here:
    CkCrypt2_SetMacKeyString(crypt,"PRIVATE_KEY");
    CkHttp_SetRequestHeader(http,"SIGNATURE",CkCrypt2_macStringENC(crypt,CkStringBuilder_getAsString(sbStringToSign)));

    // Send the POST..
    resp = CkHttp_PostXml(http,fullUri,CkXml_getXml(xml),"utf-8");
    if (CkHttp_getLastMethodSuccess(http) == FALSE) {
        printf("%s\n",CkHttp_lastErrorText(http));
        CkHttp_Dispose(http);
        CkDateTime_Dispose(dt);
        CkXml_Dispose(xml);
        CkStringBuilder_Dispose(sbXml);
        CkStringBuilder_Dispose(sbStringToSign);
        CkCrypt2_Dispose(crypt);
        return;
    }

    printf("response status code = %d\n",CkHttpResponse_getStatusCode(resp));

    // 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.
    xmlResp = CkXml_Create();
    CkXml_LoadXml(xmlResp,CkHttpResponse_bodyStr(resp));
    CkHttpResponse_Dispose(resp);

    printf("response body:\n");
    printf("%s\n",CkXml_getXml(xmlResp));

    // 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.
    CkHttp_ClearHeaders(http);


    CkHttp_Dispose(http);
    CkDateTime_Dispose(dt);
    CkXml_Dispose(xml);
    CkStringBuilder_Dispose(sbXml);
    CkStringBuilder_Dispose(sbStringToSign);
    CkCrypt2_Dispose(crypt);
    CkXml_Dispose(xmlResp);

    }