(Xojo Plugin) 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 Xojo Plugin Download Xojo Plugin for Windows, Linux, Mac OS X, and ARM, ARM64

// 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.
Dim http As 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.
Dim req As 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.
success = req.AddMwsSignature("mws.amazonservices.com","MWS_SECRET_ACCESS_KEY_ID")

Dim resp As Chilkat.HttpResponse
resp = http.PostUrlEncoded("https://mws.amazonservices.com/Orders/2013-09-01",req)
If (http.LastMethodSuccess <> True) Then
    System.DebugLog(http.LastErrorText)
    Return
End If

If (resp.StatusCode <> 200) Then
    System.DebugLog("Non-success status code: " + Str(resp.StatusCode))
    System.DebugLog(resp.BodyStr)

    Return
End If

// Examine the XML returned in the response body.
System.DebugLog(resp.BodyStr)
System.DebugLog("----")
System.DebugLog("Success.")