amazon-mws

I would like to start developing amazon integration for my website I would like to integrate products, orders etc and I understand I have to use Amazon MWS for API. To start using MWS I created a developer account Now the amazon seller has to authorize me by inserting my developer ID. I can't find IT. I contact amazon support and they told me to go Settings -> User Permissions -> Click on visit developer credentials. But if I go to User Permissions I only see the users list with the possibility to add or edit a user. In this image info@e-miko is the owner of the seller account (and I'm logged

I'm trying to make a signed request for Seller Amazon Web Services (MWS). I'm using a script from here: Converting amazon MWS scratchpad queries to API calls But I don't know why I've got an 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." So here is my script: define ("AWS_ACCESS_KEY_ID", "xxxxx"); define ("MERCHANT_ID", "xxxxx"); define ("MARKETPLACE_ID", "xxxxx"); define ("AWS_SECRET_ACCESS_KEY","xxxxx"); $base_url = "https://mws.amazonservices.fr

I am trying to cancel the order on the amazon, initially was having some of the format issues, now all the format issues are removed but feed result is keep showing one or more item is invalid. i am using the correct xml format to cancel the order and also the correct amazon order id and amazon order item id, both id are valid but the result keep showing the invalid item. Order Acknowledgement Feed Format: <?xml version="1.0"?> <AmazonEnvelope xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="amzn-envelope.xsd"> <Header> <DocumentVersion>1.01</DocumentVersion

I’m trying to calculate a signature to make Amazon Marketplace API calls, but I keep getting 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. I’ve wrapped the signature creation process into a class: <?php namespace App\Marketplace\Amazon; class Signature { protected $signedString; public function __construct($url, array $parameters, $secretAccessKey) { $stringToSign = $this->calculateStringToSign($url, $parameters); $this->signedString = $this-

I know this question is not new but all the solution I get for this are in PHP or my issue is different from them. I am using MWS feed API to submit flat file for Price and Quantity Updates and always get the following error: the Content-MD5 HTTP header you passed for your feed did not match the Content-MD5 we calculated for your feed I would like to ask 3 questions here:- ContentMD5Value parameter is optional as given in doc, but if i not passed that than it will say that you must enter ContentMD5Value. As in doc the ContentFeed which we are given to Amazon. Amazon create contentMD5 for that

This question already has an answer here: Find by key deep in a nested object 11 answers I have to fight with JSON returns (which i get out of a XML response from Amazon Marketplace API). It contains arrays, subarrays and so on. At the moment i need to get only 2 values (AmazonOrderId and OrderItem object), but i don't find a way to address them directly. I still try for hours. Recursive things scare me a bit. There are so many tools out there, also for beatifying or editing JSON. So is there possibly also a solution which shows all the property links recursively? Up to now i have not found

I studied about amazon marketplace from https://developer.amazonservices.co.uk/[^] I want to learn more in detail about adding product in amazon using this service. what will the steps to add product in amazon, will I required first list the products from amazon then add or can add directly(as i know we cant create new product in amazon) The documentation is not cleared, and we have not any kind of testing environment for test. If you have any helpful link please provide me.. In order to use Amazon Marketplace Webservices (MWS) you will need a Pro Merchant seller account, an Amazon WebStore