this API allows you to check the current status of a payment initiated through the EdfaPay platform.

Endpoint

POST https://api.edfapay.com/payment/post

Content-Type: application/x-www-form-urlencoded

Example cURL Request

curl --location 'https://api.edfapay.com/payment/post' \
--header 'Content-Type: application/x-www-form-urlencoded' \
--data-urlencode 'action=GET_TRANS_DETAILS' \
--data-urlencode 'client_key=XXXXXXXX-XXXX-XXXX-XXXX-XXXXXXXXXXXX' \
--data-urlencode 'trans_id=XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX' \
--data-urlencode 'hash=XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX'

Request Parameters

Field	Type	Required	Description
action	string	Yes	API action type. For status checking, this must be GET_TRANS_DETAILS.
client_key	string	Yes	Your EdfaPay merchant identifier (UUID format).
trans_id	string	Yes	Unique transaction ID from EdfaPay.
hash	string	Yes	Hashed string to authenticate the request.

🚧
Important Note
You can get the trans_id from
Dashboard in the transaction page with name Payment ID. Webhook(callback) response with value of parameter trans_id and also in the Successful Response

❗️
Important Note — Hash Generation
The hash parameter included in the request body is dynamically generated for each request and must not be hardcoded.
The hash value is calculated using specific request parameters combined with your merchant secret key. Any change in the request data requires regenerating the hash before sending the request.
🔗 For detailed steps and the exact formula used to generate the hash, refer to the Hash Generation Section.

Hash Generation (Request Authentication)

To ensure the request is secure, you must generate a hash using the following logic:

Formula

hash = MD5(UPPERCASE(Reverse(email) + password + trans_id + Reverse(cardBIN + cardLast4)))

JavaScript Example (Postman)

var password = "XXXXXXXXXXXXXXXXXXXXXXXXXXXXXX";
var payment_id = "XXXXXXXXXXXXXXXXXXXX";
var card_number="XXXXXXXXXXXXXXXX"
var email = "[email protected]"

const ReverseString = str => [...str].reverse().join('');

let reversedEmail = ReverseString(email);
let reversedCard = ReverseString(card_number.substr(0, 6) + card_number.substr(-4));
let result = (reversedEmail + PASSWORD + trans_id + reversedCard).toUpperCase();

let finalResult = CryptoJS.MD5(result).toString()
postman.setEnvironmentVariable('operation_hash', finalResult);

📘
Notes

Reverse() → A function that reverses the input string.

email → Customer’s email used during the SALE request.

password → Merchant’s backend password (secure, not public).

trans_id → Unique transaction ID returned in SALE response.

cardBIN → First 6 digits of the card number.

cardLast4 → Last 4 digits of the card number.

Final output hash must be a lowercase hexadecimal string (e.g., a1b2c3...).

Successful Response (Example)

{
    "action": "GET_TRANS_DETAILS",
    "status": "SUCCESS",
    "order_id": "TEST-XXXXX",
    "trans_id": "XXXXXXXXXXXXXX",
    "name": "Cardholder Name",
    "mail": "[email protected]",
    "ip": "XXX.XXX.XXX.XXX",
    "amount": "0.11",
    "currency": "SAR",
    "card": "512345******0008",
    "transactions": [
        {
            "type": "REDIRECT",
            "status": "success",
            "date": "01-01-2025 00:00:00",
            "amount": "0.11"
        },
        {
            "type": "SALE",
            "status": "success",
            "date": "01-01-2025 00:00:01",
            "amount": "0.11"
        }
    ]
}

Failed Response (Example)

{
    "action": "GET_TRANS_DETAILS",
    "result": "DECLINED",
    "status": "DECLINED",
    "order_id": "TEST-XXXXX",
    "trans_id": "XXXXXXXXXXXXXX",
    "name": "Cardholder Name",
    "mail": "[email protected]",
    "ip": "XXX.XXX.XXX.XXX",
    "amount": "0.11",
    "currency": "SAR",
    "card": "512345******0008",
    "transactions": [
        {
            "type": "SALE",
            "status": "fail",
            "date": "01-01-2025 00:00:00",
            "amount": "0.11"
        }
    ]
}

Notes

The transactions array may include multiple steps like REDIRECT, SALE, or REFUND, depending on the flow.
If no matching transaction ID is found, you will receive Request data is invalid error.