5.12.0

• Change to display billing address for US/JP regions to match EU/UK
• Fixed a regression with restricted categories
• Fixed an issue where a quote tied to a canceled order couldn’t be re-used with Amazon Pay
• Fixed an issue where the billing address would not be shown (thanks @ptylek!)
• Fixed compatibility with jquery-migrate that doesn’t like self-closing tags
• Updated some strings and translations

5.11.1

• Fixed an issue where autoloader is needed to detect version of phpseclib used

5.11.0

• Added compatibility with Adobe Commerce / Magento Open Source 2.4.4
• Fixed an issue with email population
• Updated validation on Private Key field to allow SANDBOX- or LIVE- prefixes (thanks @cmorrisonmvnt!)

5.10.0

• Added signin REST endpoint
• Fixed an issue that could occur when rendering the Amazon Pay button more than once
• Fixed an issue with configuring payment methods at a store scope when the admin user doesn’t have access to the default scope (thanks @barbazul!)
• Fixed an issue with configuration wizard executed in a store where the admin doesn’t have access to the default store
• Fixed MFTF tests to allow for different flow on the Amazon authentication popup
• Updated to allow partial/split capture in EU/UK regions
• Updated REST endpoints to allow loading session from the user context instead of passing masked cart ID

5.9.1

• Fixed issue with umlauts in PayNow button flow
• Updated config labels for Magento Checkout redirect paths

5.9.0

• Added custom Carrier Code mapping
  

• Added config options to allow headless integrations to change return urls
  

• Changed validation on private key to allow empty values
  

• Fixed issue with processing an invalid Amazon response
  

• Fixed issue with One Step Checkouts having stale data in the Payment Methods button
  

5.8.0

• Added log message if we are unable to complete checkout session due to an existing order with same quoteId
• Added email when asynchronous order processing is declined
• Fixed issue with Magento Open Source when configured to only allow a single address line
• Fixed API output for config endpoint to return key/value pairs
• Fixed issue generating Swagger docs (thanks @ebaschiera!)
• Fixed issue with canceling transactions started prior to upgrading to CV2/Marketplace module
• Fixed issue where the Amazon Pay payment method button on Onestepcheckout_Iosc would not trigger when clicking Place Order

5.7.1

• Fixed issue when phone number not required and entered in Magento
• Updated API calls to take in a masked cart ID so they can be used without relying on Magento sessions
• Updated logging to sanitize some data

5.7.0

• Changed the response of completeCheckoutSession API call to include both increment ID and order ID
• Fixed issue with logging in when a customer has an empty password hash (thanks @rafczow!)
• Fixed issue with sending too many decimal points to Amazon API, particularly an issue when using TaxJar as it uses more decimal points than Magento typically does (thanks @vkalchenko!)
• Fixed issue where the Address Form would not be shown even though Amazon address did not provide a needed field, particularly State/Province
• Fixed issue where using Amazon Pay in the Payment Methods section did not work on one step checkouts
• Fixed issue where using Amazon Pay in the Payment Methods section could bypass agreeing to Terms and Conditions
• Removed usage of isPlaceOrderActionAllowed in js components
• Updated API calls to take in a masked cart ID so they can be used without relying on Magento sessions
• Updated response validators to look for specific response code and states

5.6.0

• Changed the merchantReferenceId to be set on the charge permission after the order is completed
• Changed IPN handling so that it wouldn’t re-try capture on duplicate messages
• Changed flow so any changes at billing step route back to shipping details as address could have changed
• Fixed issue where only the first invoice created would capture payment
• Fixed issue where sometimes the payment method isn’t set on the payment if the PayNow button is used
• Fixed issue where the street on German addresses could get set twice
• Fixed issue with the mobile tooltip being truncated