(Java) Walmart - Update bulk inventory

Note: This example uses classes, properties, or methods discontinued in Chilkat v11.0.0 or greater.

See Update bulk inventory for more information about this call.

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import com.chilkatsoft.*;

public class ChilkatExample {

  static {
    try {
        System.loadLibrary("chilkat");
    } catch (UnsatisfiedLinkError e) {
      System.err.println("Native code library failed to load.\n" + e);
      System.exit(1);
    }
  }

  public static void main(String argv[])
  {
    // This example requires the Chilkat API to have been previously unlocked.
    // See Global Unlock Sample for sample code.

    // Sends the following POST request:
    // POST https://marketplace.walmartapis.com/v2/feeds?feedType=inventory

    boolean success;
    String url = "https://marketplace.walmartapis.com/v2/feeds?feedType=inventory";

    String requestMethod = "POST";

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

    String wmConsumerId = "WALMART_CONSUMER_ID";
    String wmPrivateKey = "WALMART_PRIVATE_KEY";
    String jsonStr = authUtil.walmartSignature(url,wmConsumerId,wmPrivateKey,requestMethod);
    if (authUtil.get_LastMethodSuccess() != true) {
        System.out.println(authUtil.lastErrorText());
        return;
        }

    // Build the HTTP POST request.
    CkHttpRequest req = new CkHttpRequest();
    req.put_HttpVerb("POST");
    req.put_ContentType("multipart/form-data");
    req.put_Path("/v2/feeds?feedType=inventory");
    req.AddHeader("Accept","application/xml");

    // 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
    CkJsonObject json = new CkJsonObject();
    json.Load(jsonStr);

    req.AddHeader("WM_SVC.NAME","Walmart Marketplace");
    req.AddHeader("WM_QOS.CORRELATION_ID",json.stringOf("correlation_id"));
    req.AddHeader("WM_SEC.TIMESTAMP",json.stringOf("timestamp"));
    req.AddHeader("WM_SEC.AUTH_SIGNATURE",json.stringOf("signature"));
    req.AddHeader("WM_CONSUMER.ID",wmConsumerId);
    //  Note: Make sure to replace "WALMART_CHANNEL_TYPE" with the actual value for your seller account...
    req.AddHeader("WM_CONSUMER.CHANNEL.TYPE","WALMART_CHANNEL_TYPE");

    // The body of the POST will contain XML.  In this example, we'll load the XML
    // from a file.  The XML contains inventory data that looks something like this:

    // <InventoryFeed xmlns="http://walmart.com/">
    //   <InventoryHeader>
    //       <version>1.4</version>
    //   </InventoryHeader>
    //   <inventory>
    //       <sku>1068155</sku>
    //       <quantity>
    //           <unit>EACH</unit>
    //           <amount>10</amount>
    //       </quantity>
    //       <fulfillmentLagTime>1</fulfillmentLagTime>
    //   </inventory>
    //   <inventory>
    //       <sku>10210321</sku>
    //       <quantity>
    //           <unit>EACH</unit>
    //           <amount>20</amount>
    //       </quantity>
    //       <fulfillmentLagTime>3</fulfillmentLagTime>
    //   </inventory>
    // </InventoryFeed>

    success = req.AddFileForUpload2("inventory","qa_data/walmart/inventory.xml","application/xml");
    if (success != true) {
        System.out.println(req.lastErrorText());
        return;
        }

    CkHttp http = new CkHttp();
    CkHttpResponse resp = http.SynchronousRequest("marketplace.walmartapis.com",443,true,req);
    if (http.get_LastMethodSuccess() != true) {
        System.out.println(http.lastErrorText());
        return;
        }

    CkXml xml = new CkXml();
    xml.LoadXml(resp.bodyStr());

    // A successful response should have a 200 response status
    if (resp.get_StatusCode() != 200) {
        System.out.println(xml.getXml());
        System.out.println("Response Status Code: " + resp.get_StatusCode());
        System.out.println("Failed.");

        return;
        }

    // Show the XML response..
    System.out.println(xml.getXml());
    System.out.println("--");
    System.out.println("Success!");
  }
}