(C) MWS RequestReport (Amazon Marketplace Web Service)

Creates a report request and submits the request to Amazon MWS.

See Amazon MWS RequestReport for more information.

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#include <C_CkRest.h>
#include <C_CkXml.h>

void ChilkatSample(void)
    {
    HCkRest rest;
    BOOL bTls;
    int port;
    BOOL bAutoReconnect;
    BOOL success;
    const char *responseXml;
    HCkXml xml;
    const char *RequestReportResponse_xmlns;
    const char *ReportRequestId;
    const char *ReportType;
    const char *StartDate;
    const char *EndDate;
    const char *Scheduled;
    const char *SubmittedDate;
    const char *ReportProcessingStatus;
    const char *RequestId;

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

    rest = CkRest_Create();

    // Connect to the Amazon MWS REST server.
    // 
    // Make sure to connect to the correct Amazon MWS Endpoint, otherwise
    // you'll get an HTTP 401 response code.
    // 
    // The possible servers are:
    // 
    // North America (NA) 	https://mws.amazonservices.com
    // Europe (EU) 	https://mws-eu.amazonservices.com
    // India (IN) 	https://mws.amazonservices.in
    // China (CN) 	https://mws.amazonservices.com.cn
    // Japan (JP) 	https://mws.amazonservices.jp 
    // 
    bTls = TRUE;
    port = 443;
    bAutoReconnect = TRUE;
    success = CkRest_Connect(rest,"mws.amazonservices.com",port,bTls,bAutoReconnect);
    if (success != TRUE) {
        printf("ConnectFailReason: %d\n",CkRest_getConnectFailReason(rest));
        printf("%s\n",CkRest_lastErrorText(rest));
        CkRest_Dispose(rest);
        return;
    }

    CkRest_putHost(rest,"mws.amazonservices.com");

    CkRest_AddQueryParam(rest,"AWSAccessKeyId","0PB842EXAMPLE7N4ZTR2");
    CkRest_AddQueryParam(rest,"Action","RequestReport");
    CkRest_AddQueryParam(rest,"EndDate","2008-06-26T18:12:21");
    CkRest_AddQueryParam(rest,"MWSAuthToken","amzn.mws.4ea38b7b-f563-7709-4bae-87aeaEXAMPLE");
    CkRest_AddQueryParam(rest,"Marketplace","ATVPDKIKX0DER");
    CkRest_AddQueryParam(rest,"ReportType","_GET_MERCHANT_LISTINGS_DATA_");
    CkRest_AddQueryParam(rest,"SellerId","A1XEXAMPLE5E6");
    CkRest_AddQueryParam(rest,"SignatureMethod","HmacSHA256");
    CkRest_AddQueryParam(rest,"SignatureVersion","2");
    CkRest_AddQueryParam(rest,"StartDate","2009-01-03T18:12:21");
    CkRest_AddQueryParam(rest,"Version","2009-01-01");

    // Add the MWS Signature param.  (Also adds the Timestamp parameter using the curent system date/time.)
    // The AddMwsSignature method adds the Timestamp and Signature query params.
    CkRest_AddMwsSignature(rest,"POST","/Reports/2009-01-01","mws.amazonservices.com","MWS_SECRET_KEY");

    responseXml = CkRest_fullRequestFormUrlEncoded(rest,"POST","/Reports/2009-01-01");
    if (CkRest_getLastMethodSuccess(rest) != TRUE) {
        printf("%s\n",CkRest_lastErrorText(rest));
        CkRest_Dispose(rest);
        return;
    }

    if (CkRest_getResponseStatusCode(rest) != 200) {
        // Examine the request/response to see what happened.
        printf("response status code = %d\n",CkRest_getResponseStatusCode(rest));
        printf("response status text = %s\n",CkRest_responseStatusText(rest));
        printf("response header: %s\n",CkRest_responseHeader(rest));
        printf("response body: %s\n",responseXml);
        printf("---\n");
        printf("LastRequestStartLine: %s\n",CkRest_lastRequestStartLine(rest));
        printf("LastRequestHeader: %s\n",CkRest_lastRequestHeader(rest));
    }

    // Examine the XML returned in the response body.
    printf("%s\n",responseXml);
    printf("----\n");
    printf("Success.\n");

    // Sample Response

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

    // <?xml version="1.0"?>
    // <RequestReportResponse
    //     xmlns="http://mws.amazonaws.com/doc/2009-01-01/">
    //     <RequestReportResult>
    //         <ReportRequestInfo>
    //             <ReportRequestId>2291326454</ReportRequestId>
    //             <ReportType>_GET_MERCHANT_LISTINGS_DATA_</ReportType>
    //             <StartDate>2009-01-21T02:10:39+00:00</StartDate>
    //             <EndDate>2009-02-13T02:10:39+00:00</EndDate>
    //             <Scheduled>false</Scheduled>
    //             <SubmittedDate>2009-02-20T02:10:39+00:00</SubmittedDate>
    //             <ReportProcessingStatus>_SUBMITTED_</ReportProcessingStatus>
    //         </ReportRequestInfo>
    //     </RequestReportResult>
    //     <ResponseMetadata>
    //         <RequestId>88faca76-b600-46d2-b53c-0c8c4533e43a</RequestId>
    //     </ResponseMetadata>
    // </RequestReportResponse>

    xml = CkXml_Create();
    CkXml_LoadXml(xml,responseXml);

    RequestReportResponse_xmlns = CkXml_getAttrValue(xml,"xmlns");
    ReportRequestId = CkXml_getChildContent(xml,"RequestReportResult|ReportRequestInfo|ReportRequestId");
    ReportType = CkXml_getChildContent(xml,"RequestReportResult|ReportRequestInfo|ReportType");
    StartDate = CkXml_getChildContent(xml,"RequestReportResult|ReportRequestInfo|StartDate");
    EndDate = CkXml_getChildContent(xml,"RequestReportResult|ReportRequestInfo|EndDate");
    Scheduled = CkXml_getChildContent(xml,"RequestReportResult|ReportRequestInfo|Scheduled");
    SubmittedDate = CkXml_getChildContent(xml,"RequestReportResult|ReportRequestInfo|SubmittedDate");
    ReportProcessingStatus = CkXml_getChildContent(xml,"RequestReportResult|ReportRequestInfo|ReportProcessingStatus");
    RequestId = CkXml_getChildContent(xml,"ResponseMetadata|RequestId");


    CkRest_Dispose(rest);
    CkXml_Dispose(xml);

    }