Shopify has released a new capability allowing POS UI extensions to continue functioning even when a merchant's device loses network connectivity. Developers can now enable offline functionality by setting runs_offline = true in the [extensions.supported_features] section of their extension configuration. This update ensures that critical point-of-sale operations remain uninterrupted during connectivity disruptions.
This feature is a game-changer for merchants operating in environments with unreliable internet connections, including pop-up shops, outdoor markets, and large retail spaces where network stability can be unpredictable. For developers, this expands the potential use cases for POS extensions and improves the reliability of merchant experiences. The ability to run offline without degraded service means better customer satisfaction and fewer lost transactions due to connectivity issues.
runs_offline = true to the [extensions.supported_features] section