Frontend
Get checkout details
curl -X GET "https://api.invinciblepay.com/v1/frontend/checkout/string/expanded"{
"amount": "string",
"currency": "CAD",
"etransferEmail": "string",
"expiresAt": 0,
"receiverName": "string",
"redirectUrlFailure": "string",
"redirectUrlSuccess": "string",
"reference": "string",
"status": "pending"
}{
"error": "string",
"error_code": {}
}