Agent API {get-gateway-options}

---

• ENDPOINTS
• CHECKLIST
• REQUEST PARAMETERS
• RESPONSE PARAMETERS
• SIGNATURE
• EXAMPLE

This API method will be vital for Direct API / APM integration. By using {get-gateway-options} you can dynamically fetch all available payment methods as well as the details required to render the payment method forms to customers, for ex., the payment service names, icons and arbitrary details that should be submitted for processing with a certain e-wallet.

Endpoints

Name	URL
Sandbox	https://gateway.cashier-test.com/agent/get-gateway-options
Live	https://gw.praxisgate.com/agent/get-gateway-options

Request Parameters

✓ - required value
? - optional, value or null
✕ - always appears as null

Variable	Type		Description
merchant_id	varchar(50)	✓	Merchant API client account identifier
application_key	varchar(32)	✓	Identifier of your application (website)
version	varchar(3)	✓	API version
timestamp	int(11)	✓	Request time (unix timestamp, seconds)
gateway	varchar(32)	?	A specific gateway to be found
transaction_type	varchar(32)	?	A type of gateway (authorization, sale, payout)

Response Parameters

Variable	Type		Description
status	int	✓	API communication status - for transaction processing status please refer to transaction.transaction.status - 0 if the request was successful - Negative integer if internal server/network error occurs - Positive integer if application/logical error occurs
description	varchar(256)	✓	Accurate description of the result. Return the actual error for any exception as it helps to diagnose issues in production
gateway_options	List<Object>	?	List of gateway objects, where keys are gateway hash strings and values are actual data objects. Appears in all cases except the authentication/validation error, or application malfunction
version	varchar(3)	✓	API version
timestamp	int(11)	✓	Response time (unix timestamp, seconds)

Signature

The full signature generation algorithm can be found in the Authentication section.

Request signature parameters

1. merchant_id
2. application_key
3. timestamp

Response signature parameters

1. status
2. timestamp

Example

Request

{
    "merchant_id": "Test-Integration-Merchant",
    "application_key": "Sandbox",
    "version": "1.3",
    "timestamp": 1590613956,
    "transaction_type": "payout"
}

Response (Found)

{
    "status": 0,
    "description": "Ok",
    "gateway_options": [
        {
            "payment_method": "Credit Card",
            "payment_processor": "TestCardProcessor",
            "gateway": "s-pTSZyK23E1Ee5KZpcNbX_aFl0HuhQ0",
            "system_name":"CardPay - CC payments",
            "image": "",
            "status":"active",
            "deposit_supported":1,
            "authorization_supported":0,
            "payout_supported":1,
            "refund_supported":0,
            "is_3d":null,
            "input_fields": []
        },
        {
            "payment_method": "WireOnline",
            "payment_processor": "TestWallet",
            "gateway": "XkI4sCxOBpcXylpK3-7ycM39RLTAqsyt",
            "system_name":"WireOnline - use for EU payments",
            "image": "",
            "status":"active",
            "deposit_supported":1,
            "authorization_supported":0,
            "payout_supported":1,
            "refund_supported":0,
            "is_3d":null,
            "input_fields": {
                "input_fields_for_payment":[
                    {
                        "key":"login",
                        "label":"Login",
                        "format":"text",
                        "default_value":"",
                        "required":0,
                        "min":0,
                        "max":50
                    },
                    {
                        "key":"full_name",
                        "label":"Full Name",
                        "format":"text",
                        "default_value":"",
                        "required":0,
                        "min":0,
                        "max":50
                    }
                ],
                "input_fields_for_withdrawal":[
                    {
                        "key":"login",
                        "label":"Login",
                        "format":"text",
                        "default_value":"",
                        "required":0,
                        "min":0,
                        "max":50
                    }
                ]
            }
        }
    ],
    "version": "1.3",
    "timestamp": 1590611635
}

Response (No gateway options available)

{
    "status": 0,
    "description": "Ok",
    "gateway_options": [],
    "version": "1.3",
    "timestamp": 1590611635
}