DataObjectMetadataChgEvent

Notifies subscribers of a metadata change within Data Cloud for these objects: Data Lake, Data Model, and Calculated Insight. This object is available in API version 53.0 and later.

describeSObjects()

Subscriber	Supported?
Apex Triggers
Flows
Processes
Pub/Sub API
Streaming API (CometD)

/event/DataObjectMetadataChgEvent

DataObjectMetadataChgEvent is available only if Data Cloud is enabled.

Yes

Type: textarea

Properties: Nillable

Description: The serialized schema of the current metadata.

Type: dateTime

Properties: Nillable

Description: The date and time when the event occurred.

Type: dateTime

Properties: Nillable

Description: The date and time when the event published.

Type: string

Properties: Nillable

Description: The type of event that occurred.

Type: string

Properties: Nillable

Description: A universally unique identifier (UUID) that identifies a platform event message.

Type: textarea

Properties: Nillable

Description: The serialized schema of the metadata before the change.

Type: string

Properties: Nillable

Description: Represents an ID value that is populated by the system and refers to the position of the event in the event stream. Replay ID values aren’t guaranteed to be contiguous for consecutive events. A subscriber can store a replay ID value and use it on resubscription to retrieve missed events that are within the retention window.

Type: string

Properties: Nillable

Description: The version of the event schema.

Type: string

Properties: Nillable

Description: The source entity name on which the metadata change has occurred.

Type: string

Properties: Nillable

Description: The trigger data definition language type that caused the event. Examples: DELETE, INSERT, or UPDATE