Execute Pay
Charge a previously registered card without requiring the customer to enter card details again.
Request Parameters
| Name | Type | Description |
|---|---|---|
public_keyRequired | String | Merchant identifier. Example: `i000000001` |
languageRequired | String | Page display language. Values: `az`, `en`, `ru` |
card_idRequired | String | Card identifier obtained from card registration. |
order_idRequired | String | Unique order ID. Max 255 characters. |
amountRequired | Number | Payment amount. Example: `100`, `20.50` |
currencyRequired | String | Payment currency. Values: `AZN` |
descriptionOptional | String | Description. Max 1000 characters. |
Request Example
Send Request
Payload
{ "public_key": "i000000001", "language": "az", "card_id": "card_abc123", "order_id": "order-123", "amount": 30.75, "currency": "AZN"}1DATA=$(echo -n '{"public_key":"i000000001","language":"az","card_id":"card_abc123","order_id":"order-123","amount":30.75,"currency":"AZN"}' | base64)2SIGNATURE=$(echo -n "$PRIVATE_KEY$DATA$PRIVATE_KEY" | openssl dgst -sha1 -binary | base64)3
4curl -X POST *** \5-H "Content-Type: application/x-www-form-urlencoded" \6-d "data=$DATA&signature=$SIGNATURE"Response Parameters
| Name | Type | Description |
|---|---|---|
statusRequired | String | Operation result: `success` or `failed` |
transactionOptional | String | Epoint transaction identifier |
bank_transactionOptional | String | Bank transaction identifier |
bank_responseOptional | String | Bank response |
rrnOptional | String | Retrieval Reference Number (successful transactions only) |
card_nameOptional | String | Cardholder name |
card_maskOptional | String | Card mask in `123456******1234` format |
amountOptional | Number | Payment amount |
messageOptional | String | Error message |
trace_idRequired | String | Unique request identifier for debugging. Provide this to Epoint support for issue investigation. |
Success
Success Response
1{2 "status": "success",3 "transaction": "te_0000000001",4 "bank_transaction": "BT12345",5 "bank_response": "000",6 "rrn": "123456789012",7 "card_name": "John Doe",8 "card_mask": "123456******1234",9 "amount": 30.75,10 "trace_id": "a1b2c3d4e5f6a7b8c9d0e1f2a3b4c5d6"11}