Cancel scope review with partial refund
POST/api/v1/assessments/:assessment_id/scope-review/cancel
Cancel an assessment during scope review and refund the delta.
The validation cost (VALIDATION_COST_CENTS) is non-refundable.
The remainder of the assessment cost is refunded atomically. The
root agent is terminated and the assessment transitions to
failed with failure_category="cancelled".
- Scope required:
assessments:cancel+ write permission. - Rate-limit tier: read/default.
- Only assessments in
scope_reviewstate are eligible.
Request
Responses
- 200
- 400
- 401
- 403
- 404
- 409
- 422
- 429
- 500
Successful Response
Bad request — malformed input or failed validation.
Missing, expired, or invalid credentials.
Authenticated but not authorized for this resource. Note: cross-organization reads return 404, not 403.
Resource not found, or hidden for tenant-enumeration safety (the caller lacks permission to know whether the resource exists).
Conflict — the current resource state does not allow this operation (e.g. assessment already started, email already in use).
Semantic validation failure — request shape was valid but contents were not.
Too many requests — rate limited. Retry after the window resets.
Internal server error — unexpected failure.