What is it and what is it for?

A webhook is a notification mechanism that sends information when a specific event occurs in the system. Events refer to changes in the system's state, such as creating a new product, updating company information, or deleting a service. The webhook notification is sent as a request using the POST method, containing details about the event, including its type and a link to the changed object. For instance, if the name of a product is modified, a notification will be sent with a link to that specific product.

A webhook contains a description of the changes, including the object type and a link to the changed object. This information is sent to the specified URL as part of the webhook notification.

Configuration

1. Go to the Settings — System settings — WebHook section, enable sending hooks and specify the address to which notifications will be sent.

2. Set up for what events webhooks need to be sent:

• when changing the location settings in the Settings — My location — Location settings and in the Settings — My location — Business information sections (except Company details tab). 
• when creating, editing, deleting an employee
• when creating, editing, deleting products
• when creating, editing, deleting a service
• when creating, editing, deleting a service category
• when creating, editing, deleting a client
• when creating, editing, deleting a booking in the Appointment Calendar
• when creating, editing, deleting inventory and financial operations

3. Click the Save button.