Delete Custom Harness
Delete a custom harness.
Permanently deletes the harness and any associated data.
Requires agent:write permission.
DELETE
Delete Custom Harness
Last modified on April 21, 2026
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Cancel Custom HarnessCancel a running custom harness creation workflow.
Uses harness_id to load the harness from S3, then the harness's workflow_id to load the
workflow. If workflow_specific_fields (task_id, session_id) are present, sends cancel to the
agent; otherwise marks the workflow as cancelled so the worker will not overwrite with
success/failure. Requires agent:write permission.
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Delete Custom Harness