Read a cart line's `viewKey` from the `CartLine` type
UpdateUnverifiedAdded Sep 24, 2026
The CartLine type now exposes a viewKey field, so you can correlate a returned cart line with the viewKey you sent to cartLinesUpdate and cartLinesRemove . What's new CartLine.viewKey returns the same viewKey your Liquid storefront renders, alongside the existing UUID id .
Topics: SQL, Developer tools
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