Secure Payment Notification¶

Multiple payment notification methods

Apptus eSales Enterprise RESTful API includes two different payment notification methods. The recommended notification method to use is Secure Payment Notification.

Server side operation only

The payment notification with cost can not be made as a client side operation with the JavaScript library.

The secure payment notification is to be sent when the visitor has placed an order of one or more products and completed payment. Secure payment notifications are payment notifications using a security token to ensure the notification has not been tampered with by a third party. If the parameter paymentToken is not submitted, the request will be considered as not secure and will be rejected if a cost is specified. In fact, cost can only be notified in secure payments.

Method¶

POST

URL format¶

/api/v1/notifications/payment?paymentToken={paymentToken}

Parameters¶

Name	Type	Description	Example
`market`	string	Visitor Market	`Sweden`
`customerKey`	string	Visitor id. SHA256 hash if the visitor is signed in, otherwise a UUID / GUID. Required	`5G7HJ...R77T1`
`sessionKey`	string	A unique id. UUID / GUID.	`2F75A...EAFA6`
`token`	string	Unique token generated by the CustomerKeyAuthentication class. Should only be set for signed in visitors.	`EAFA6...2F75A`
`lines`	array[ ]	Array with payment information.	`productKey: P1, quantity: 2, sellingPrice: 20.0, cost: 15.2`
`productKey`	string	The unique key of the product. Not mandatory when `variantKey` is set.	`shirt_79709`
`variantKey`	string	The unique key of the variant. Not mandatory when `productKey` is set.	`shirt_blue_79709`
`quantity`	int	The quantity of the purchased product.	`2`
`sellingPrice`	double	The selling price of the purchased product.	`20.0`
`cost`	double	The cost of the purchased product. If the cost is not available, `cost` should not be included in the notification.	`15.2`
`paymentToken`	string	Unique token generated by stringifying the payment object and signing it with the MessageAuthentication class. For more information, see Payment tokens.	`6ffc1...a1921`

Request body¶

{
    "market": "string",
    "customerKey": "string",
    "sessionKey": "string",
    "token": "string",
    "lines": [
        {
            "productKey": "string",
            "variantKey": "string",
            "quantity": "int",
            "sellingPrice": "double",
            "cost": "double"
        } 
    ]
}

Request content-type¶

application/json

Response content-type¶

N/A

Responses¶

Response	Description
204	Notifications was received successfully.
400	The payment was invalid (e.g. no order lines, `cost` was sent without `paymentToken` or both `productKey` and `variantKey` were null or empty).
403	A personal customer key was used, but it could not be validated, or client side payment notifications has been disabled for this cluster.
5xx	Server error such as cluster unavailable or busy. The response body may contain more information about the error.

Example¶

Try out the API at the Apptus API Playground with your eSales Playground and API credentials.

Request¶

request-body.json¶

{
    "market": "UK",
    "customerKey": "d9528030-509c-4e0f-b585-7168f1e9feca",
    "sessionKey": "b106299c-eac0-4f6f-96d2-93e57c255784",   
    "lines": [
        {
            "productKey":"P_555452-0446_UK",
            "quantity": 1,
            "sellingPrice": 10.35,
            "cost": 5.1,
            "variantKey": null
        }
    ]
}

Stringified payment object¶

{"market":"UK","customerKey":"d9528030-509c-4e0f-b585-7168f1e9feca","sessionKey":"b106299c-eac0-4f6f-96d2-93e57c255784","token":null,"lines":[{"productKey":"P_555452-0446_UK","quantity":1,"sellingPrice":10.35,"cost":5.1,"variantKey":null}]}

Payment tokens¶

//Example in C#.
var auth = new MessageAuthentication("{private-key}");
var paymentString = "{\"market\":\"UK\",\"customerKey\":\"d9528030 - 509c - 4e0f - b585 - 7168f1e9feca\",\"sessionKey\":\"b106299c - eac0 - 4f6f - 96d2 - 93e57c255784\",\"token\":null,\"lines\":[{\"productKey\":\"P_555452 - 0446_UK\",\"quantity\":1,\"sellingPrice\":10.35,\"cost\":5.1,\"variantKey\":null}]}";   
var paymentToken = auth.Sign(paymentString);

cURL¶

#!/bin/bash
curl -i \
-X POST \
-T request-body.json \
-H "Content-Type: application/json" \
"https://{cluster-id}.api.esales.apptus.cloud/api/v1/notifications/payment?paymentToken=6ffc11ef974c1cda438ef9382e2cedf452d4e8f496d8405187583cf1c26a1921"

Response¶

HTTP/1.1 204 No Content

Last update: September 8, 2021