https://livesey.io/tags/ui-api/ Posts filed under ui-api. https://livesey.io/posts/graphql-mutations-lwc/ urn:uuid:74e26cd9-ebb5-5ba4-a9a0-67c771500c17 Tue, 24 Feb 2026 12:00:00 GMT GraphQL mutations in API 66.0+ let LWCs create, update, and delete UI API-supported records without Apex for standard CRUD paths.