Payment API {process} Payout
The payout processing API lets the merchant send the funds from a specified merchant account to the customer's card.
{danger.fa-exclamation} IMPORTANT: Sometimes
transaction_id(PSP transaction identifier) is empty, this may happen in due to input validation.
ENDPOINTS
| Name | URL |
|---|---|
| Sandbox | https://pci-gw-test.praxispay.com/api/process |
| Live | https://gw.praxisgate.com/api/process |
REQUEST PARAMETERS
| Variable | Type | Description |
|---|---|---|
| amount | int(20) | Required. Payment amount in cents. Please note: for certain currencies (see full list here) there is a fraction other than 100 cents per unit, this is important if you multiply by 100 to send the amount in cents |
| currency | varchar(10) | Required. Payment currency |
| card_number | varchar(19) | Required. Payment card number (PAN) |
| card_exp | varchar(8) | Required. Payment card expiration month/year in format MM/YYYY (ex. 12/2024) |
| pin | varchar(50) | Required. Unique customer id in your system |
| dob | date | Required. Date of birth of the customer. MM/DD/YYYY format accepted. |
| varchar(50) | Required. Customer's email | |
| phone | int(20) | Required. Numeric only, includes country area code. 123456 or 111111, should be at least 6 digits long. |
| requester_ip | varchar(10) | Required. Customer's IP address |
| address | varchar(100) | Required. Customer's address |
| city | varchar(50) | Required. City of the customer |
| country | varchar(2) | Required. ISO 3166-1 alpha-2 (US, MT, IT, GB, DE etc) |
| first_name | varchar(25) | Required. Customer's first name |
| last_name | varchar(25) | Required. Customer's last name |
| state | varchar(2) | Required. State/Province where the customer resides. 2 characters ISO format. Otherwise leave blank. |
| zip | varchar(12) | Required. Postal Code of the customer. Can provide values for other countries. Limited to 12 alphanumeric characters only. |
| frontend | varchar(256) | Required. Cashier FrontEnd name, normally it is a common name of the website. Linked to a specific base currency. |
| merchant_id | varchar(50) | Required. Merchant API client account identifier |
| return_url | varchar(256) | Required. User will be redirected to a specified URL upon 3D Secure confirmation (in case of 3D Secure flow) |
| notification_url | varchar(256) | Required. URL to which the deposit status notification will be sent |
| order_id | varchar(50) | Required. Transaction identifier in your system |
| transaction_type | varchar(8) | Required. Transaction type. Must be set to payout for payout to customer's card |
| gateway | varchar(32) | Required. Gateway doing the processing |
| timestamp | int(11) | Required. Request time. URL will be active during 1 min after this time |
| version | varchar(3) | Required. API version |
| signature | varchar(96) | Required. Request signature. Please refer to How to Build Signature for details on signing the request. |
RESPONSE PARAMETERS
| Variable | Type | Description |
|---|---|---|
| status | int | Required. - 0 if the request was successful - Negative integer if internal server/network error occurs - Positive integer if application/logical error occurs |
| description | varchar(256) | Required. Accurate description of the result. Return the actual error for any exception as it helps to diagnose issues in production |
| trace_id | int(11) | Required. Transaction identifier in |
| transaction_id | varchar(50) | Required. Transaction identifier in PSP |
| transaction_status | varchar(16) | Required. - pending - processing initiated, final response expected from PSP - approved - processing was successful - declined (obsolete) - processing failed- rejected - processing failed - cancelled - processing cancelled by the merchant or client - error - processing or configuration error |
| payment_processor | varchar(25) | Optional. Gateway doing the processing |
| error_code | varchar(32) | Optional. Error code for rejected transactions |
| error_details | varchar(256) | Optional. Error description for rejected transactions |
| version | varchar(3) | Required. API version |
| signature | varchar(96) | Required. sha384 HASH code of response (same algorithm as request signature) |
EXAMPLE - SALE
For example below: Merchant Secret = "MerchantSecretKey"
Request
curl -X POST \ https://gw.praxisgate.com/api/process \
-H 'Content-Type: application/json' \
-d '{
"address":"Avenue 51/2",
"amount":"100",
"card_exp":"12/2028",
"card_number":"4012888888881881",
"city":"New York",
"country":"US",
"currency":"USD",
"dob":"05/15/1980",
"email":"[email protected]",
"first_name":"Test",
"frontend":"Integration TEST USD",
"last_name":"User",
"merchant_id":"Test-Integration-Merchant",
"notification_url":"https://api.merchant.com/v1/deposits/tx-1560610955",
"order_id":"test-1560610955",
"phone":"+1987987987987",
"pin":"1",
"requester_ip":"127.0.0.1",
"state":"LA",
"timestamp":1569154521,
"transaction_type":"sale",
"version":"1.1",
"zip":"24123",
"signature":"3dc5af563e09a177a9b94a4daf5d84f561a6e07768f0dd05a3807a08ba11f63c7f6c0e0cf001c0f50af2e47c14d0a099"
}'
Response (Approved)
{
"description":"Ok",
"error_code":"0",
"error_details":"[TEST] Transaction status: approved",
"payment_processor":"TestPP",
"status":0,
"trace_id":1000000681,
"transaction_id":"15607165967620",
"transaction_status":"approved",
"version":"1.1",
"signature":"b5cd45a06f21cb4b566d6be76e4f4690ab31f366e99b95c09da479795fb552bbe63363cc4d73ae45a7f08542fe6968c3"
}Response (Declined)
{
"description":"Ok",
"error_code":"1",
"error_details":"[TEST] Transaction status: declined",
"payment_processor":"TestPP",
"status":0,
"trace_id":1000000682,
"transaction_id":"15607165967622",
"transaction_status":"declined",
"version":"1.1",
"signature":"f7a05d4ead2f00d731116b005bb5d8186574611f2818bfc405ad9061d61bc8393b49cc8d7fdd11299cea95c75e9da2e3"
}
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