v20

OpenAPI 3.1.0raw.githubusercontent.com2026-08-035471202.8 KB

Eval runs

Cancel a run

Request cancellation of an in-flight run; marks the run and its pending/running iterations cancelled. A no-op success when the run is already cancelled; returns 409 when the run already reached a terminal status (completed/failed/timed_out).

post/projects/{projectId}/eval-runs/{runId}/cancel

Path parameters

projectIdstring required

ID of the hosted project that contains the server.

runIdstring required

Eval run ID, as returned by POST /eval-runs.

Response

The cancelled run.

idstring required

suiteIdstring required

runNumberinteger nullable

status'pending' | 'running' | 'completed' | 'failed' | 'cancelled' required

Poll until terminal: completed, failed, or cancelled.

result'passed' | 'failed' | 'null' nullable

Pass/fail verdict once terminal.

source'ui' | 'api' | 'sdk' required

Run origin. API-created runs are api.

notesstring nullable

createdAtnumber required

Epoch milliseconds.

completedAtnumber nullable

Epoch milliseconds, null until terminal.