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NewMicrosoft Copilot (Microsoft 365) · Copilot Connector APIs

Microsoft Copilot (Microsoft 365): [Copilot Extensibility] Delete Schema Properties via Copilot Connector APIs

Admins and developers will gain the ability to delete individual schema properties from custom Copilot connectors via API without requiring full re-ingestion, reducing maintenance overhead for evolving data models.

Action required: Review and plan schema property deletion workflows in custom Copilot connectors once feature reaches general availability.

Key dates

  • preview (Feature currently in development, general availability date not specified)

Microsoft's description

We’re adding support for property deletion in custom Copilot connectors, giving admins and developers more control over schema evolution. With this feature, you can: * Use Copilot connector APIs to delete or drop individual schema properties that are no longer needed. * Keep your connector schema clean and up-to-date without requiring full re-ingestion. * Reduce developer overhead and simplify maintenance workflows as your data models evolve.

View on Microsoft roadmap →