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Class LifecycleHandler (2.6.0)

LifecycleHandler(mapping=None, *, ignore_unknown_fields=False, **kwargs)

A handler that is triggered on the specific lifecycle_stage of the playbook execution.

Attributes
Name	Description
`lifecycle_stage`	`str` Required. The name of the lifecycle stage that triggers this handler. Supported values: - `playbook-start` - `pre-action-selection` - `pre-action-execution`
`condition`	`str` Optional. The condition that must be satisfied to trigger this handler.
`fulfillment`	`google.cloud.dialogflowcx_v3.types.Fulfillment` Required. The fulfillment to call when this handler is triggered.

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Last updated 2026-06-03 UTC.

Attributes