O2VEND Webhook Subscriptions | Real-Time Event Integration Guide

Subscribe to Stock, Order, Product, Cart, and Shipment Events

Configure webhook subscriptions in O2VEND to receive real-time stock, order, product, cart, and shipment event notifications through secure integrations.

The Webhook Subscriptions module in O2VEND enables real-time event delivery to external systems.
When selected events occur, O2VEND sends structured event data instantly to a configured endpoint, ensuring seamless system synchronization.

This guide explains the Webhook Create page, and available event subscriptions based on the configuration screen.

Webhook Subscriptions Overview

The Webhook Subscriptions screen lists all configured webhook endpoints along with their status and actions.

subscribe to O2VEND Webhooks events

Key Columns

  • Subscription URL – Target endpoint receiving event payloads
  • Secret – Security key used for request validation
  • Headers – Authentication headers configured for the webhook
  • IsActive – Indicates whether the webhook is currently enabled
  • Actions – Edit or manage webhook configurations

A new webhook subscription can be created using the Create Webhook button.

Webhook Create Page – Configuration Fields

The Create Webhook page contains the following mandatory fields: Createwebhook

Subscription URL

Defines the endpoint where webhook event data is delivered.
This endpoint must be publicly reachable and accept HTTP POST requests.

Secret

A secure key used to verify webhook authenticity.
This value is included in webhook requests and must be validated at the receiving system.

Headers

Custom request headers sent with each webhook payload.
Commonly used for authentication tokens or API keys.

Event Subscription Selection

Webhook notifications are triggered only for selected events.
Multiple events can be subscribed to within a single webhook configuration.

Inventory Events

  • StockQuantityUpdate – Triggered when stock quantity changes

Shipment Lifecycle Events

  • Shipment.Create – Shipment created
  • Shipment.PickedUp – Shipment picked up
  • Shipment.OutForDelivery – Shipment out for delivery
  • Shipment.Delivered – Shipment delivered successfully
  • Shipment.AttemptFail – Delivery attempt failed
  • Shipment.Exception – Shipment exception occurred
  • Shipment.Unknown – Shipment status unknown
  • Shipment.ReStocked – Items restocked after shipment
  • Shipment.GoodsReceived – Goods received confirmation
  • Shipment.GoodsReturned – Goods returned
  • Shipment.Accepted – Shipment accepted
  • Shipment.GoodsUnderInspection – Goods under inspection
  • Shipment.GoodsDispatched – Goods dispatched

Order Events

  • Order.Create – New order created
  • Order.Update – Existing order updated

Product Events

  • Product.Create – New product created
  • Product.Update – Product details updated

Cart Events

  • Cart.Create – Cart created
  • Cart.Update – Cart updated

How Webhook Event Delivery Works

  1. An event occurs in O2VEND
  2. Matching subscribed events are identified
  3. Event payload is sent to the Subscription URL
  4. Headers and secret are included in the request
  5. Receiving system processes the event

This mechanism ensures real-time, event-driven communication between systems.

Webhook Status and Management

  • Webhooks marked IsActive will receive event notifications
  • Inactive webhooks do not receive payloads
  • Actions allow editing or disabling webhook subscriptions