The OneSignal REST API enables developers to programmatically send push notifications, emails, and SMS, manage users and subscriptions, and configure apps.
Tool to create and send a onesignal push notification. use when you have your message and target audience ready to dispatch notifications.
Tool to delete a device (player) from a onesignal app. use when you need to remove a specific device by its player id.
Tool to update properties of an existing device. use when you need to modify device attributes after registration.
Tool to retrieve metadata for a single onesignal app. use when you need to fetch app details by its id.
Tool to retrieve details of a specific device (player). use when you have a onesignal player id and need current device info.
Tool to retrieve a paginated list of devices (players) for a onesignal app. use when you need to list or audit all registered devices for a given app.