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Lire la facture crypto (navigateur)

GET/checkout/{id}/crypto

37 (Figma 672:6): the invoice of the live crypto attempt, read at PayHaze's Bitcart on each call: the coin, the exact amount and the address to send to, the wallet link (in a wallet's own scheme only), the rate, Bitcart's status and exception, the guaranteed rate's end, what arrived and what is missing, the confirmations, whether the buyer must still give the address they send from, and a PNG QR code (the wallet link, else the address; the address alone once part has arrived). 409 checkout_not_ready before the invoice exists, or where Bitcart is not configured. Requires the HttpOnly cookie bound to this checkout ID, acquired by the one-use launch form. Merchant sessions and API keys do not grant buyer authority. Cookie names are per-session and cannot be templated by an OpenAPI security scheme.