ticket.software-delivery.cleanup-claim-next

Claim one due owner-specific cleanup task with bounded attempts and a crash-recoverable lease.

Lease the oldest due task for one exact state owner.

Overview

Property	Value
Workflow type	Linear
Library	App-tickets
Version	1.0

Input Schema

Field	Type	Required	Default	Description
organization_uuid	string	Yes	—	—
owner	string	Yes	—	—
worker_uuid	string	Yes	—	—
idempotency_key	string	Yes	—	—
broker_binding_key	string	No	—	Required only for published_ref claims; used for private trusted broker routing and never returned or persisted on the task.
control_token	string	No	—	Required for runner-owned physical state; verified against the registered runner instance and never persisted.
lease_seconds	integer	No	—	—
now	datetime	No	—	—
workflow_run_id	string	No	—	Engine-stamped parent run id when used as a DAG step

Output Schema

Field	Type	Required	Default	Description
task	dict	No	—	—
changed	boolean	No	—	—
organization_uuid	string	No	—	Input field preserved in workflow state.
owner	string	No	—	Input field preserved in workflow state.
worker_uuid	string	No	—	Input field preserved in workflow state.
idempotency_key	string	No	—	Input field preserved in workflow state.
broker_binding_key	string	No	—	Input field preserved in workflow state.
control_token	string	No	—	Input field preserved in workflow state.
lease_seconds	integer	No	—	Input field preserved in workflow state.
now	datetime	No	—	Input field preserved in workflow state.
workflow_run_id	string	No	—	Input field preserved in workflow state.
failed_at	string	No	—	ISO-8601 timestamp when action_fail recorded the failure
failure_reason	string	No	—	Human-readable failure reason from action_fail
failure_type	string	No	—	Engine-stamped failure category
failed_action	string	No	—	Engine-stamped action that raised
failed_at_state	string	No	—	Engine-stamped state when the workflow failed
failed_step	string	No	—	Engine-stamped step name (DAG path)
failed_layer	string	No	—	Engine-stamped layer index (DAG path)
error	string	No	—	Engine-stamped exception message
error_type	string	No	—	Engine-stamped exception class name
cleanup_task_uuid	string	No	—	Input field preserved in workflow state.
claim_uuid	string	No	—	Input field preserved in workflow state.
acknowledgement	json	No	—	Input field preserved in workflow state.
diagnostic_code	string	No	—	Input field preserved in workflow state.

States

State	Initial	Terminal	Success	Auto-advance	Description
initiated	Yes	No	—	execute	Accepted
executing	No	No	—	complete	Applying the mutation
completed	No	Yes	Yes	—	Done
failed	No	Yes	No	—	Failed

State Diagram

Transitions

From	Action	To	Description
initiated	execute	executing	Run the mutation
executing	complete	completed	Finalize
* (any state)	fail	failed	Catch-all failure

API Usage

POST /api/workflows/start
Content-Type: application/json

{
  "workflow_type": "ticket.software-delivery.cleanup-claim-next",
  "initial_data": {
    "organization_uuid": "value",
    "owner": "value",
    "worker_uuid": "value",
    "idempotency_key": "value"
  }
}