Create a payment quote
Creates a payment quote with a locked exchange rate and fee breakdown for a prospective transfer. Quotes expire after a short window; reference the returned quote ID when executing the transaction. Pass an Idempotency-Key header to safely retry.
Authorizations
Token from POST /auth/token
Headers
Required on POST and PUT requests. Use a unique value per logical mutation attempt, for example a UUID.
Body
Response
The request has succeeded and a new resource has been created as a result.
Developer fee entries echoed back from the request. Omitted in alpha - request side is stripped per spec § 2. The field stays on the schema so it can be reintroduced without a breaking change when developer fees ship.
Which side the caller fixed the amount on.
source, destination quote Exchange and effective rates.
USD cost of gas absorbed by the developer when sponsoring gas. Always "0" in alpha - gas is sponsored. Spec § 4.1.
open, accepted, expired