From July 29 the Listings Items API accepts multiple marketplaceIds per request for seller accounts with store-level identifiers in responses, and from July 27 Amazon updates attribute usage and enumeration values across many product types in listing APIs and JSON feeds.
Eligible VCS Lite sellers can enroll in Invoice by Amazon, and from July 15 the Brazil Invoices API document ZIP can include cancellation XML files identified by a dedicated suffix.
Amazon's announcement combines new EU merchant-fulfilled performance rules, a July 27 split-title schema for non-media listings, and an ACCEPTED initial status for External Fulfillment shipments ahead of CREATED deprecation.
Effective June 29, Amazon updates attribute usage and allowed enumeration values across multiple product types and marketplaces to remove redundant listing metadata.
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