(C# UWP/WinRT) HTTPS MWS List Orders (Amazon Marketplace Web Service)

Send an HTTPS MWS ListOrders request to return a list of orders created or updated during a time frame.

Note: This example requires Chilkat v9.5.0.66 or greater.

Important: The Chilkat v9.5.0.75 release accidentally breaks Amazon MWS (not AWS) authentication. If you need MWS with 9.5.0.75, send email to support@chilkatsoft.com for a hotfix, or revert back to v9.5.0.73, or update to a version after 9.5.0.75.

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

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

// Note: This example requires Chilkat v9.5.0.66 or greater.
Chilkat.Http http = new Chilkat.Http();

// Make sure to connect to the correct Amazon MWS Endpoing, 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 
// 

// Build the HTTP request.
Chilkat.HttpRequest req = new Chilkat.HttpRequest();

// Add query params
req.AddParam("Action","ListOrders");
req.AddParam("CreatedAfter","2016-12-31T23:00:00Z");
req.AddParam("MarketplaceId.Id.1","MWS_MARKETPLACE_ID");
req.AddParam("SellerId","MWS_SELLER_ID");
req.AddParam("AWSAccessKeyId","MWS_ACCESS_KEY_ID");
req.AddParam("SignatureVersion","2");
req.AddParam("SignatureMethod","HmacSHA256");
req.AddParam("Version","2013-09-01");

// Set the HTTP verb and path.
req.Path = "/Orders/2013-09-01";
req.HttpVerb = "POST";

// Add the MWS Signature after the verb, path, and all params have been set.
req.AddMwsSignature("mws.amazonservices.com","MWS_SECRET_ACCESS_KEY_ID");

Chilkat.HttpResponse resp = await http.PostUrlEncodedAsync("https://mws.amazonservices.com/Orders/2013-09-01",req);
if (http.LastMethodSuccess != true) {
    Debug.WriteLine(http.LastErrorText);
    return;
}

if (resp.StatusCode != 200) {
    Debug.WriteLine("Non-success status code: " + Convert.ToString(resp.StatusCode));
    Debug.WriteLine(resp.BodyStr);

    return;
}

// Examine the XML returned in the response body.
Debug.WriteLine(resp.BodyStr);
Debug.WriteLine("----");
Debug.WriteLine("Success.");