RECENT UPDATES:
06-Jan-2026 | 7.7.6 | Added HMAC-SHA256 Signing support for External URL field.

Contributors:

Getting Started With Webhooks

Webhooks allow your WebinOne website to send automated notifications/messages to other servers or 3rd party applications in real-time, based on an individual event, so that the system can execute its functions based on the data of the event received.

Creating Webhooks

After configuring your API credentials under ‘Settings’ > ‘API Application’, you can configure your Webhook on the “Webhooks” tab.

For more details on setting up these credentials, see the API Applications article.

You can configure a new Webhook using the "CREATE NEW" button with the following settings:

Item Type

The entity/module that will be used for the Webhook.

Action Type

The available actions for the selected Item Type (OnCreate, OnUpdate, OnDelete, OnTrigger) and where applicable, further options to select the modules/collections to construct the webhook data - allowing you to enable just the modules you need to work with Webhooks.

For details on the additional options for each Item Type, see below Supported Modules and Actions.

External URL

The URL of your external application that will recieve the Webhook.

HMAC-SHA256 Signing
Support for optional HMAC-SHA256 signing of outgoing webhooks is available to ensure authenticity and data integrity.

To enable signing, append the ?sk=<ClientSecret> parameter (or a custom secret) to the External URL field, for example:
<URL>/api/webhook?sk=<ClientSecret>

When enabled, each webhook request includes timestamp, event name, and signature headers generated with the provided secret, allowing the receiver to verify that the payload is authentic and unmodified.

Enable

Webhooks are enabled by default. Deselect this checkbox to temporarily stop your Webhook from sending data, without having to delete it altogether.

Supported Modules and Actions

The below table shows which actions and modules are available with each entity/item type.

Booking Subscription

ModuleItem
Form

Comment

Module

Contact Secure Zone

Custom Workflow

CustomWorkflow

Discount Code

Form Submission

Form

Gift Voucher

Member

Module

Module

Module Advanced Options Model

Module

Module Site User Permission

Module

Module Property Sections

Module

Module Item

Module

Module Item Attribute

Module

Module Item Attribute Option

Module

Module Item Grouped Item

Module

Module Item Inventory

Module

Module Item Inventory Product

Module

Module Item Parent Item

Module

Module Item Price

Module

Module Item Related Item

Module

Module Layout

Module

Order

Form

Order Payment

Recurring Subscription

Shipping Option

Send System Email

SystemEvent

Tax

Content Template