(C# UWP/WinRT) Walmart - Update bulk inventory

See Update bulk inventory for more information about this call.

Note: This example requires Chilkat v9.5.0.67 or greater.

Chilkat Universal Windows Platform (UWP) / WinRT Downloads Chilkat for the Universal Windows Platform (UWP)

// 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

bool 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.
Chilkat.AuthUtil authUtil = new Chilkat.AuthUtil();

string wmConsumerId = "WALMART_CONSUMER_ID";
string wmPrivateKey = "WALMART_PRIVATE_KEY";
string jsonStr = authUtil.WalmartSignature(url,wmConsumerId,wmPrivateKey,requestMethod);
if (authUtil.LastMethodSuccess != true) {
    Debug.WriteLine(authUtil.LastErrorText);
    return;
}

// Build the HTTP POST request.
Chilkat.HttpRequest req = new Chilkat.HttpRequest();
req.HttpVerb = "POST";
req.ContentType = "multipart/form-data";
req.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
Chilkat.JsonObject json = new Chilkat.JsonObject();
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) {
    Debug.WriteLine(req.LastErrorText);
    return;
}

Chilkat.Http http = new Chilkat.Http();
Chilkat.HttpResponse resp = await http.SynchronousRequestAsync("marketplace.walmartapis.com",443,true,req);
if (http.LastMethodSuccess != true) {
    Debug.WriteLine(http.LastErrorText);
    return;
}

Chilkat.Xml xml = new Chilkat.Xml();
xml.LoadXml(resp.BodyStr);

// A successful response should have a 200 response status
if (resp.StatusCode != 200) {
    Debug.WriteLine(xml.GetXml());
    Debug.WriteLine("Response Status Code: " + Convert.ToString(resp.StatusCode));
    Debug.WriteLine("Failed.");

    return;
}

// Show the XML response..
Debug.WriteLine(xml.GetXml());
Debug.WriteLine("--");
Debug.WriteLine("Success!");