NotificationsListenerService

This service make it easy to listen to resources (LDP resource, LDP container or ActivityStreams collection) using the Solid Notifications Protocol. It uses the webhook channel.

Usage

const { NotificationsListenerService } = require('@semapps/solid');

module.exports = {
  mixins: [NotificationsListenerService],
  adapter: new TripleStoreAdapter({ type: 'WebhookChannelListener', dataset: 'settings' }),
  settings: {
    baseUrl: 'http://localhost:3000/'
  }
};

Service settings

Property	Type	Default	Description
baseUrl	String	required	Base URL of the server

Actions

The following service actions are available:

register

Register a new webhook channel. Whenever the resource is updated, it will call the provided action with the notification.

Parameters

Property	Type	Default	Description
resourceUri	URI	required	The resource you want to listen to
actionName	String	required	The action to call when the resource is being updated