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Interface: $Properties

Properties of an ActivityTaskStartedEventAttributes.

Extended by​

Properties​

attempt?​

optional attempt?: number | null

Starting at 1, the number of times this task has been attempted

buildIdRedirectCounter?​

optional buildIdRedirectCounter?: Long | null

Used by server internally to properly reapply build ID redirects to an execution when rebuilding it from events. Deprecated. This field should be cleaned up when versioning-2 API is removed. [cleanup-experimental-wv]

identity?​

optional identity?: string | null

id of the worker that picked up this task

lastFailure?​

optional lastFailure?: $Properties | null

Will be set to the most recent failure details, if this task has previously failed and then been retried.

requestId?​

optional requestId?: string | null

This field is populated from the RecordActivityTaskStartedRequest. Matching service would set the request_id on the RecordActivityTaskStartedRequest to a new UUID. This is useful in case a RecordActivityTaskStarted call succeed but matching doesn't get that response, so matching could retry and history service would return success if the request_id matches. In that case, matching will continue to deliver the task to worker. Without this field, history service would return AlreadyStarted error, and matching would drop the task.

scheduledEventId?​

optional scheduledEventId?: Long | null

The id of the ACTIVITY_TASK_SCHEDULED event this task corresponds to

workerVersion?​

optional workerVersion?: $Properties | null

Version info of the worker to whom this task was dispatched. Deprecated. This field should be cleaned up when versioning-2 API is removed. [cleanup-experimental-wv]