Checkout Notifications

The Create a Checkout Notification endpoint allows you to manually trigger a notification event for an existing checkout session. This is useful for resending payment confirmations, triggering downstream webhook consumers, or testing notification flows in your integration.

Notifications are sent for the checkout session identified by checkoutId. The session must exist and be retrievable via GET /v2/checkout/{checkoutId}.

How It Works

1

Identify the checkout session

Note the checkoutId of the session you want to trigger a notification for. See Checkout Sessions for how to retrieve session IDs.

2

Create the notification

Call POST /v2/checkout/{checkoutId}/notification. The request body specifies the notification type and any additional parameters required by your notification configuration.

3

Confirm delivery

A successful 2xx response confirms the notification was accepted for delivery. Check your notification endpoint or webhook consumer for receipt.

API Reference

Create a Checkout Notification

Create a Checkout Notification

post

https://emea.gsc.verifone.cloud/oidc/checkout-servicehttps://us.gsc.verifone.cloud/oidc/checkout-servicehttps://nz.gsc.verifone.cloud/oidc/checkout-servicehttps://cst.test-gsc.vfims.com/oidc/checkout-servicehttps://uscst-gb.gsc.vficloud.net/oidc/checkout-service

/v2/checkout/{checkoutId}/notification

Authorizations

BasicAuthBearerAuth

AuthorizationstringRequired

HTTP Basic authentication using entity credentials (username:password encoded in Base64).

Path parameters

checkoutIdstringRequired

Checkout ID

Body

application/json

Responses

default

Successful

application/json

post

/v2/checkout/{checkoutId}/notification

HTTPcURLJavaScriptPython

POST /oidc/checkout-service/v2/checkout/{checkoutId}/notification HTTP/1.1
Host: emea.gsc.verifone.cloud
Authorization: Basic username:password
Content-Type: application/json
Accept: */*
Content-Length: 89

{
  "notification_methods": {
    "email": {
      "email_address": "text"
    },
    "sms": {
      "phone_number": "text"
    }
  }
}

default

Successful

text