Mark a checkout session as viewed
Records last_viewed_at/view_count. Not a “checkout complete” signal — order status/payment state is never driven by this.
POST
/checkout_sessions/{id}/viewAuthorization
AuthorizationBearer token (JWT) · headerrequiredPath parameters
idstringrequiredResponses
200
Checkout session
tokenstringstatusstringorder_idintegerreturn_urlstring | nullWhere the buyer is redirected after a hosted-redirect-mode gateway round-trip (see storefronts headless-reference.md). Set at most once per session lineage — the first non-blank return_url given to POST /orders/{order_id}/checkout_session wins; later calls while the same session is still active are ignored. Carried forward automatically if the session is later forked due to a stale cart total.
expires_atstring<date-time>last_viewed_atstring<date-time> | nullview_countintegercheckout_urlstring