Cancel an order

Supports dashboard-purchased orders as well as API orders. Stripe-funded requests return 202 with saved cancellation requests to poll. No scheduled webhook is emitted until required billing and Peeker updates succeed. Shared Stripe subscriptions use domain/item cancellation so sibling orders remain active. Registration-only domains in a whole-order cancellation stop renewing without changing the shared subscription or their paid expiration date. Selected Stripe domains and whole orders sharing a subscription are limited to 100 domains per request. Every selector must match this order; an invalid selector rejects the full request. Cancels the whole order, or only the domains you list. Omit the body to cancel everything. Finalization is scheduled at the current paid inbox billing period end (cancels_at). Selected inboxes must share a billing period end; conflicting dates return 409 invalid_request. Microsoft wallet renewals have 24 hours of free cancellation grace. Google renewals remain payable once due. Set force to true for immediate Google cancellation without a refund. Insufficient credits never block cancellation; any already-due renewal is recorded as owed for separate collection. Supplier shutdown is asynchronous and is not confirmed by this response. See How orders work.