(C) effectconnect Product Update

Use this call to update a product (f.e. stock or price) in EffectConnect.

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

void ChilkatSample(void)
    {
    BOOL success;
    const char *uri;
    const char *apiVersion;
    HCkHttp http;
    HCkHttpRequest req;
    HCkDateTime dt;
    const char *timestamp;
    HCkStringBuilder sbXml;
    HCkStringBuilder sbStringToSign;
    HCkCrypt2 crypt;
    HCkHttpResponse resp;
    HCkXml xmlResp;
    const char *tagPath;
    const char *RequestType;
    const char *RequestAction;
    const char *RequestVersion;
    const char *ProcessedAt;
    const char *Result;
    const char *ProcessID;

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

    uri = "/products";
    apiVersion = "2.0";

    http = CkHttp_Create();
    req = CkHttpRequest_Create();

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

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

    CkHttpRequest_AddHeader(req,"TIME",timestamp);
    printf("timestamp = %s\n",timestamp);

    sbXml = CkStringBuilder_Create();
    success = CkStringBuilder_LoadFile(sbXml,"qa_data/xml/effectconnect/effconUpdate.xml","utf-8");
    printf("length = %d\n",CkStringBuilder_getLength(sbXml));

    CkHttpRequest_putHttpVerb(req,"PUT");
    CkHttpRequest_putPath(req,uri);
    CkHttpRequest_putContentType(req,"multipart/form-data");
    success = CkHttpRequest_AddStringForUpload(req,"payload","effconUpdate.xml",CkStringBuilder_getAsString(sbXml),"utf-8");
    if (success == FALSE) {
        printf("%s\n",CkHttpRequest_lastErrorText(req));
        CkHttp_Dispose(http);
        CkHttpRequest_Dispose(req);
        CkDateTime_Dispose(dt);
        CkStringBuilder_Dispose(sbXml);
        return;
    }

    // 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,"PUT");
    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");
    CkHttpRequest_AddHeader(req,"SIGNATURE",CkCrypt2_macStringENC(crypt,CkStringBuilder_getAsString(sbStringToSign)));

    resp = CkHttp_SynchronousRequest(http,"submit.effectconnect.com",443,TRUE,req);
    if (CkHttp_getLastMethodSuccess(http) == FALSE) {
        printf("%s\n",CkHttp_lastErrorText(http));
        CkHttp_Dispose(http);
        CkHttpRequest_Dispose(req);
        CkDateTime_Dispose(dt);
        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));

    // A sample response:

    // <?xml version="1.0" encoding="utf-8"?>
    // <ApiResponseContainer>
    //     <Request>
    //         <RequestType>Products</RequestType>
    //         <RequestAction>Update</RequestAction>
    //         <RequestVersion>2.0</RequestVersion>
    //         <RequestIdentifier/>
    //         <ProcessedAt>2019-04-18T15:37:32+02:00</ProcessedAt>
    //     </Request>
    //     <Response>
    //         <Result>Success</Result>
    //         <ProductsUpdateResponseContainer>
    //             <ProcessID><![CDATA[f81ngzD2S7gooFk3]]></ProcessID>
    //         </ProductsUpdateResponseContainer>
    //     </Response>
    // </ApiResponseContainer>
    // 

    RequestType = CkXml_getChildContent(xmlResp,"Request|RequestType");
    RequestAction = CkXml_getChildContent(xmlResp,"Request|RequestAction");
    RequestVersion = CkXml_getChildContent(xmlResp,"Request|RequestVersion");
    ProcessedAt = CkXml_getChildContent(xmlResp,"Request|ProcessedAt");
    Result = CkXml_getChildContent(xmlResp,"Response|Result");
    ProcessID = CkXml_getChildContent(xmlResp,"Response|ProductsUpdateResponseContainer|ProcessID");


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

    }