curl --request POST \
--url https://quickei.io/pay/sandbox/api/v1/orders \
--header 'Content-Type: application/json' \
--data '
{
"amount": 123,
"currency": "<string>",
"payment_method": "<string>",
"reference": "<string>",
"description": "<string>",
"terminal_id": "<string>",
"callback_url": "<string>",
"expires_in": 123,
"idempotency_key": "<string>"
}
'