amazon-mws

I don't understand something about mws throtlling. For example with this api: http://docs.developer.amazonservices.com/en_US/products/Products_GetMatchingProductForId.html The Max request quota is 20. So I understand that I can submit 20 different ids on each request. But in the table there written that 'Maximum: Five Id values'. So what the 20 represents? 20 represents the maximum about of requests you can make at a time. Each request can have a maximum of 5 Id values in the IdList. So, essentially you can submit requests for 100 (20 * 5) product Id's at a time. Then you have to wait until

I'm using R to make a call to the Amazon MWS API and get the following error: The request signature we calculated does not match the signature you provided. Check your AWS Secret Access Key and signing method. Consult the service documentation for details. This post helped me a lot with the Product Advertising API. However, I cannot seem to make it work on the MWS side. Here is my code: library(digest) library(RCurl) base.html.string <- "https://mws.amazonservices.com/Products/2011-10-01?" SellerID <- 'A2UZXXXXXXXXXX' MWSAuthToken <- 'ATVPXXXXXXXXX' MarketplaceID <- 'ATVPXXXXXXXXX'

I'm having a problem with retrieving the results of a processed feed file using Amazon MWS API with PHP. I'm using the getFeedSubmissionResult class, to be precise. The problem is that when i use the API, as instructed by the documentation, there are no relevant data that is read by the class that i can access (or so it seems). So my question is: how do i retrieve the raw XML file that amazon sends back and store it to a file on my computer? I've been retracing the code used by MWS and trying to find where they pull in the XML file from amazon and parse it to try and save that into a file with

I am having some trouble submitting an order acknowledgement to Amazon via the Amazon MWS. The XML I am submitting is: <?xml version="1.0"?> <AmazonEnvelope xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="amzn-envelope.xsd"> <Header> <DocumentVersion>1.01</DocumentVersion> <MerchantIdentifier>F85S4E7G4FSE98</MerchantIdentifier> </Header> <MessageType>OrderAcknowledgment</MessageType> <Message> <MessageID>1</MessageID> <OrderAcknowledgment> <AmazonOrderID>654-8547853-2598634</AmazonOrderID> <MerchantOrderID>658795124</MerchantOrderID> <StatusCode>Success<