Major We will remove all legacy keys on April 17, 2023. The legacy keys used at least once from March 1 to March 31, 2023, will be seamlessly migrated to a corresponding Application key. The migrated keys will appear on the System > Application Keys page in Commerce Manager. Therefore, you do not have to take any action at this time.
Minor SQS supports a maximum message size of 256KiB. For larger events, product attribute details are removed from the payload. For more information, see Configure SQS Events.