Documentation IndexFetch the complete documentation index at: /llms.txtUse this file to discover all available pages before exploring further.
Fetch the complete documentation index at: /llms.txt
Use this file to discover all available pages before exploring further.
cURL
curl --request POST \ --url https://api.opencard.io/api/v1/service/marcet/callback/{referenceId} \ --header 'X-Data-Signature: <x-data-signature>' \ --header 'X-Event: <x-event>'
HMAC-SHA256 via X-Data-Signature header.
CallbackRequestResolved
CallbackRequestDeleted
Transaction reference
Accepted