Handler for `DELETE /api/v1/tasks/{id}`.

DELETE 
/api/v1/tasks/:id

Cancels a running task. Returns 404 if the task does not exist.

id is a task id, or the invocation_id a client gave a synchronous POST /api/v1/a2a/invoke that is still running. The second form exists because that route answers only once the worker has finished, so its task id reaches the caller too late to cancel anything; the name the caller chose is bound to the task from the moment it is submitted. A name that resolves wins over a task of the same spelling, which costs nothing: task ids are UUIDs and a client that picks one as its own name gets the task it meant either way.

A live invocation_id that names a workflow invoked through POST /api/v1/a2a/invoke stops that run: the answer carries the run id and the status the run ended with.

Request

Responses

200

Task cancelled

404

Task not found