(Node.js) Walmart - Get a FeedItem's Status

Note: This is an older example for the Walmart v2 API. You should instead use the Walmart v3 API.

Demonstrates how to get a Walmart feedItem's status.

Install Chilkat for Node.js and Electron using npm at Chilkat npm packages for Node.js Chilkat npm packages for Electron on Windows, Linux, MacOS

var os = require('os');
if (os.platform() == 'win32') {  
  var chilkat = require('@chilkat/ck-node23-win64'); 
} else if (os.platform() == 'linux') {
    if (os.arch() == 'arm') {
        var chilkat = require('@chilkat/ck-node23-linux-arm');
    } else if (os.arch() == 'arm64') {
        var chilkat = require('@chilkat/ck-node23-linux-arm64');
    } else {
        var chilkat = require('@chilkat/ck-node23-linux-x64');
    }
} else if (os.platform() == 'darwin') {
  var chilkat = require('@chilkat/ck-node23-mac-universal');
}

function chilkatExample() {

    // --------------------------------------------------------------------
    // This example is for the older and deprecated Walmart v2 API.
    // 
    // Use the v3 API instead: Walmart v3 Get Feed Status
    // --------------------------------------------------------------------

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

    // Sends the following GET request:
    // GET https://marketplace.walmartapis.com/v2/feeds/feeditems/{feedId}?includeDetails={includeDetails}&limit={limit}

    var sbUrl = new chilkat.StringBuilder();
    var success = sbUrl.Append("https://marketplace.walmartapis.com/v2/feeds/feeditems/{feedId}?includeDetails={includeDetails}&limit={limit}");
    var numReplaced = sbUrl.Replace("{feedId}","AAAA7F0345E9403C91223F7139FFC341@AQsBAQA");
    numReplaced = sbUrl.Replace("{includeDetails}","true");
    numReplaced = sbUrl.ReplaceI("{limit}",3);

    var requestMethod = "GET";

    // First we need to generate a signature for our request.
    // The signature needs to be re-generated for each new Walmart HTTP request.
    var authUtil = new chilkat.AuthUtil();

    var wmConsumerId = "WALMART_CONSUMER_ID";
    var wmPrivateKey = "WALMART_PRIVATE_KEY";
    var jsonStr = authUtil.WalmartSignature(sbUrl.GetAsString(),wmConsumerId,wmPrivateKey,requestMethod);
    if (authUtil.LastMethodSuccess !== true) {
        console.log(authUtil.LastErrorText);
        return;
    }

    // The JSON returned by WalmartSignature contains the values to be used in the following
    // header fields: WM_SEC.AUTH_SIGNATURE, WM_SEC.TIMESTAMP, and WM_QOS.CORRELATION_ID
    var json = new chilkat.JsonObject();
    json.Load(jsonStr);

    var http = new chilkat.Http();
    http.SetRequestHeader("WM_SVC.NAME","Walmart Marketplace");
    http.SetRequestHeader("WM_QOS.CORRELATION_ID",json.StringOf("correlation_id"));
    http.SetRequestHeader("WM_SEC.TIMESTAMP",json.StringOf("timestamp"));
    http.SetRequestHeader("WM_SEC.AUTH_SIGNATURE",json.StringOf("signature"));
    http.SetRequestHeader("WM_CONSUMER.ID",wmConsumerId);
    http.Accept = "application/xml";

    // Note: Do not explicitly set the "Host" header.  Chilkat will set it automatically.

    var xmlStr = http.QuickGetStr(sbUrl.GetAsString());
    if (http.LastMethodSuccess !== true) {
        console.log(http.LastErrorText);
        return;
    }

    var xml = new chilkat.Xml();
    xml.LoadXml(xmlStr);

    // A successful response should have a 200 response status
    if (http.LastStatus !== 200) {
        console.log(xml.GetXml());
        console.log("Response Status Code: " + http.LastStatus);
        console.log("Failed.");
        return;
    }

    // A sample XML response is shown below..
    console.log(xml.GetXml());
    console.log("--");

    // To iterate over the ingestion statuses:
    var numIngestionStatuses = xml.NumChildrenAt("ns2:elements|ns2:itemDetails");
    var i = 0;
    while (i < numIngestionStatuses) {
        xml.I = i;

        console.log("sku: " + xml.GetChildContent("ns2:elements|ns2:itemDetails|ns2:itemIngestionStatus[i]|ns2:sku"));
        console.log("status: " + xml.GetChildContent("ns2:elements|ns2:itemDetails|ns2:itemIngestionStatus[i]|ns2:ingestionStatus"));
        console.log("--");

        i = i+1;
    }

    console.log("Success.");

    // ---------------------------------------
    // Sample XML response
    // ---------------------------------------

    // <?xml version="1.0" encoding="UTF-8" standalone="yes" ?>
    // <ns2:ItemStatusDetail xmlns:ns2="http://walmart.com/">
    //     <ns2:meta>
    //         <ns2:feedId>AAAAF0345E9403C91223F7139FFC341@AQsBAQA</ns2:feedId>
    //         <ns2:feedStatus>PROCESSED</ns2:feedStatus>
    //         <ns2:ingestionErrors />
    //         <ns2:itemsReceived>130088</ns2:itemsReceived>
    //         <ns2:itemsSucceeded>113154</ns2:itemsSucceeded>
    //         <ns2:itemsFailed>16934</ns2:itemsFailed>
    //         <ns2:itemsProcessing>0</ns2:itemsProcessing>
    //         <ns2:limit>3</ns2:limit>
    //         <ns2:totalCount>3</ns2:totalCount>
    //         <ns2:nextCursor>includeDetails=true&amp;limit=3&amp;skuOffset=ENC%28%2F8D%2FyDen1ByXGA7EsWkArA%3D%3D%29</ns2:nextCursor>
    //     </ns2:meta>
    //     <ns2:elements>
    //         <ns2:itemDetails>
    //             <ns2:itemIngestionStatus>
    //                 <ns2:martId>0</ns2:martId>
    //                 <ns2:sku>0000~0~00141</ns2:sku>
    //                 <ns2:index>0</ns2:index>
    //                 <ns2:ingestionStatus>DATA_ERROR</ns2:ingestionStatus>
    //                 <ns2:ingestionErrors>
    //                     <ns2:ingestionError>
    //                         <ns2:type>DATA_ERROR</ns2:type>
    //                         <ns2:code>PIVI_021</ns2:code>
    //                         <ns2:description>No item found with the given SKU.</ns2:description>
    //                     </ns2:ingestionError>
    //                 </ns2:ingestionErrors>
    //             </ns2:itemIngestionStatus>
    //             <ns2:itemIngestionStatus>
    //                 <ns2:martId>0</ns2:martId>
    //                 <ns2:sku>0000~0~03472</ns2:sku>
    //                 <ns2:index>1</ns2:index>
    //                 <ns2:ingestionStatus>SUCCESS</ns2:ingestionStatus>
    //                 <ns2:ingestionErrors />
    //             </ns2:itemIngestionStatus>
    //             <ns2:itemIngestionStatus>
    //                 <ns2:martId>0</ns2:martId>
    //                 <ns2:sku>0000~0~08540</ns2:sku>
    //                 <ns2:index>2</ns2:index>
    //                 <ns2:ingestionStatus>SUCCESS</ns2:ingestionStatus>
    //                 <ns2:ingestionErrors />
    //             </ns2:itemIngestionStatus>
    //         </ns2:itemDetails>
    //     </ns2:elements>
    // </ns2:ItemStatusDetail>

}

chilkatExample();