Push Notifications API for PubNub Swift Native SDK

Note

The PubNub Swift 3.0 SDK contains many significant changes from the 2.x SDK, including breaking changes. Please refer to the PubNub Swift 3.0 Migration Guide for more details.

PubNub's Mobile Push Gateway feature enables developers to bridge native PubNub publishing with 3rd-party push notification services including Google Android FCM (Firebase Cloud Messaging) and Apple iOS APNs (Apple Push Notification service).

By using the Mobile Push Gateway, developers can eliminate the need for developing, configuring, and maintaining additional server-side components for third-party push notification providers.

To learn more, read about Push Notifications.

Adding Device to APNs2 Channels

Requires Mobile Push Notifications add-on Requires that you enable the Mobile Push Notifications for your key. Refer to the following page for details on enabling add-on features on your keys:
https://support.pubnub.com/hc/en-us/articles/360051974791-How-do-I-enable-add-on-features-for-my-keys-

Description

Enable APNs2 push notifications on provided set of channels.

Method(s)

To run Adding Device to APNs2 Channel you can use the following method(s) in the Swift SDK:

addAPNSDevicesOnChannels(  _ additions: [String],  device token: Data,  on topic: String,  environment: PushEnvironment = .development,  custom requestConfig: RequestConfiguration = RequestConfiguration(),  completion: ((Result<[String], Error>) -> Void)?)

Parameter	Type	Required	Default	Description
`_`	Data	Yes		The list of channels to add the device registration to.
`device`	Data	Yes		The device to add/remove from the channels.
`on`	String	Yes		The topic of the remote notification (which is typically the bundle ID for your app).
`environment`	PubNub.PushEnvironment	Yes	`.development`	The APS environment to register the device.
`custom`	RequestConfiguration	Optional	`RequestConfiguration()`	An object that allows for per-request customization of PubNub Configuration or Network Session
`completion`	((Result<[String], Error>) -> Void)?	Optional	`nil`	The async `Result` of the method call

Completion Handler Result

Success An Array of channels added for notifications on a specific device token.
Failure An Error describing the failure.

Basic Usage

Adding Device to Channel:

pubnub.addAPNSDevicesOnChannels(
  ["channelSwift"],
  for: deviceToken,
  on: "com.app.bundle",
  environment: .production
) { result in
  switch result {
  case let .success(channels):
    print("The list of channels added for push: \(channels)")
  case let .failure(error):
    print("Failed Push List Response: \(error.localizedDescription)")
  }
}

Listing APNs2 Channels For Device

Description

Request for all channels on which APNs2 push notification has been enabled using specified device token and topic.

Method(s)

To run Listing APNs2 Channels For Device you can use the following method(s) in the Swift SDK:

listAPNSPushChannelRegistrations(  for deviceToken: Data,  on topic: String,  environment: PushEnvironment = .development,  custom requestConfig: RequestConfiguration = RequestConfiguration(),  completion: ((Result<[String], Error>) -> Void)?)

Parameter	Type	Required	Default	Description
`for`	Data	Yes		The device token used during registration.
`on`	String	Yes		The topic of the remote notification (which is typically the bundle ID for your app).
`environment`	PubNub.PushEnvironment	Yes	`.development`	The APS environment to register the device.
`custom`	RequestConfiguration	Optional	`RequestConfiguration()`	An object that allows for per-request customization of PubNub Configuration or Network Session
`completion`	((Result<[String], Error>) -> Void)?	Optional	`nil`	The async `Result` of the method call

Completion Handler Result

Success An Array of channels added for notifications on a specific device token.
Failure An Error describing the failure.

Basic Usage

Listing APNs2 Channels For Device:

pubnub.listAPNSPushChannelRegistrations(
  for: deviceToken,
  on: "com.app.bundle",
  environment: .production
) { result in
  switch result {
  case let .success(channels):
    print("The list of channels enabled for push: \(channels)")
  case let .failure(error):
    print("Failed Push List Response: \(error.localizedDescription)")
  }
}

Removing Device From APNs2 Channel

Description

Disable push notifications on provided set of channels.

Method(s)

To run Removing Device From APNs2 Channel you can use the following method(s) in the Swift SDK:

removeAPNSDevicesOnChannels(  _ removals: [String],  device token: Data,  on topic: String,  environment: PushEnvironment = .development,  custom requestConfig: RequestConfiguration = RequestConfiguration(),  completion: ((Result<[String], Error>) -> Void)?)

Parameter	Type	Required	Default	Description
`_`	Data	Yes		The list of channels to disable registration
`device`	Data	Yes		The device to add/remove from the channels.
`on`	String	Yes		The topic of the remote notification (which is typically the bundle ID for your app).
`environment`	PubNub.PushEnvironment	Yes	`.development`	The APS environment to register the device.
`custom`	RequestConfiguration	Optional	`RequestConfiguration()`	An object that allows for per-request customization of PubNub Configuration or Network Session
`completion`	((Result<[String], Error>) -> Void)?	Optional	`nil`	The async `Result` of the method call

Completion Handler Result

Success An Array of channels disabled from notifications on a specific device token.
Failure An Error describing the failure.

Basic Usage

Removing Device From Channel:

pubnub.removeAPNSDevicesOnChannels(
  ["channelSwift"],
  for: deviceToken,
  on: "com.app.bundle",
  environment: .production
 ) { result in
  switch result {
  case let .success(channels):
    print("The list of channels disabled for push: \(channels)")
  case let .failure(error):
    print("Failed Push List Response: \(error.localizedDescription)")
  }
}

Remove all APNs2 push notifications

Description

Disable APNs2 push notifications from all channels which is registered with specified pushToken.

Method(s)

To run Remove all APNs2 push notifications you can use the following method(s) in the Swift SDK:

removeAllAPNSPushDevice(  for deviceToken: Data,  on topic: String,  environment: PushEnvironment = .development,  custom requestConfig: RequestConfiguration = RequestConfiguration(),  completion: ((Result<Void, Error>) -> Void)?)

Parameter	Type	Required	Default	Description
`for`	Data	Yes		The device token used during registration.
`on`	String	Yes		The topic of the remote notification (which is typically the bundle ID for your app).
`environment`	PubNub.PushEnvironment	Yes	`.development`	The APS environment to register the device.
`custom`	RequestConfiguration	Optional	`RequestConfiguration()`	An object that allows for per-request customization of PubNub Configuration or Network Session
`completion`	((Result<[String], Error>) -> Void)?	Optional	`nil`	The async `Result` of the method call

Completion Handler Result

Success A Voidindicating a success.
Failure An Error describing the failure.

Basic Usage

Remove all push notifications:

pubnub.removeAllAPNSPushDevice(
  for: deviceToken,
  on: "com.app.bundle",
  environment: .production
) { result in
  switch result {
  case let .success:
    print("All channels have been removed for the device token.")
  case let .failure(error):
    print("Failed Push List Response: \(error.localizedDescription)")
  }
}

Adding Device to Channel (deprecated)

Description

Enable push notifications on provided set of channels. This method is deprecated in favor of the corresponding HTTP/2-based APNs method above. Use only for legacy binary APNs interface publishing.

Method(s)

To run Adding Device to Channel you can use the following method(s) in the Swift SDK:

addPushChannelRegistrations(  _ additions: [String],  for deviceToken: Data,  of pushType: PushService = .apns,  custom requestConfig: RequestConfiguration = RequestConfiguration(),  completion: ((Result<[String], Error>) -> Void)?)

Parameter	Type	Required	Default	Description
`_`	[String]	Yes		The list of channels to add the device registration to.
`for`	Data	Yes		A device token to identify the device for registration changes.
`of`	PubNub.PushService	Yes	`.apns`	The type of Remote Notification service used to send the notifications.
`custom`	RequestConfiguration	Optional	`RequestConfiguration()`	An object that allows for per-request customization of PubNub Configuration or Network Session
`completion`	((Result<[String], Error>) -> Void)?	Optional	`nil`	The async `Result` of the method call

Completion Handler Result

Success An Array of channels added for notifications on a specific device token.
Failure An Error describing the failure.

Basic Usage

Adding Device to Channel:

pubnub.addPushChannelRegistrations(
  ["channelSwift"],
  for: deviceToken
) { result in
  switch result {
  case let .success(channels):
    print("The list of channels added for push: \(channels)")
  case let .failure(error):
    print("Failed Push Modification Response: \(error.localizedDescription)")
  }
}

Listing Channels For Device (deprecated)

Description

Request for all channels on which push notification has been enabled using specified pushToken. This method is deprecated in favor of the corresponding HTTP/2-based APNs method above. Use only for legacy binary APNs interface publishing.

Method(s)

To run Listing Channels For Device you can use the following method(s) in the Swift SDK:

listPushChannelRegistrations(  for deviceToken: Data,  of pushType: PushService = .apns,  custom requestConfig: RequestConfiguration = RequestConfiguration(),  completion: ((Result<[String], Error>) -> Void)?)

Parameter	Type	Required	Default	Description
`for`	Data	Yes		A device token to identify the device for registration changes.
`of`	PubNub.PushService	Yes	`.apns`	The type of Remote Notification service used to send the notifications.
`custom`	RequestConfiguration	Optional	`RequestConfiguration()`	An object that allows for per-request customization of PubNub Configuration or Network Session
`completion`	((Result<[String], Error>) -> Void)?	Optional	`nil`	The async `Result` of the method call

Completion Handler Result

Success An Array of channels added for notifications on a specific device token.
Failure An Error describing the failure.

Basic Usage

Listing Channels For Device:

pubnub.listPushChannelRegistrations(for: deviceToken) { result in
  switch result {
  case let .success(channels):
    print("The list of channels enabled for push: \(channels)")
  case let .failure(error):
    print("Failed Push List Response: \(error.localizedDescription)")
  }
}

Removing Device From Channel (deprecated)

Description

Disable push notifications on provided set of channels. This method is deprecated in favor of the corresponding HTTP/2-based APNs method above. Use only for legacy binary APNs interface publishing.

Method(s)

To run Removing Device From Channel you can use the following method(s) in the Swift SDK:

removePushChannelRegistrations(  _ removals: [String],  for deviceToken: Data,  of pushType: PushService = .apns,  custom requestConfig: RequestConfiguration = RequestConfiguration(),  completion: ((Result<[String], Error>) -> Void)?)

Parameter	Type	Required	Default	Description
`_`	[String]	Yes		The list of channels to remove the device registration from.
`for`	Data	Yes		A device token to identify the device for registration changes.
`of`	PubNub.PushService	Yes	`.apns`	The type of Remote Notification service used to send the notifications.
`custom`	RequestConfiguration	Optional	`RequestConfiguration()`	An object that allows for per-request customization of PubNub Configuration or Network Session
`completion`	((Result<[String], Error>) -> Void)?	Optional	`nil`	The async `Result` of the method call

Completion Handler Result

Success An Array of channels added for notifications on a specific device token.
Failure An Error describing the failure.

Basic Usage

Removing Device From Channel:

pubnub.removePushChannelRegistrations(
  ["channelSwift"],
  for: deviceToken
) { result in
  switch result {
  case let .success(channels):
    print("The list of channels disabled for push: \(channels)")
  case let .failure(error):
    print("Failed Push Modification Response: \(error.localizedDescription)")
  }
}

Remove all push notifications (deprecated)

Description

Disable push notifications from all channels registered with the specified pushToken. This method is deprecated in favor of the corresponding HTTP/2-based APNs method above. Use only for legacy binary APNs interface publishing.

Method(s)

To run Remove all push notifications you can use the following method(s) in the Swift SDK:

removeAllPushChannelRegistrations(  for deviceToken: Data,  of pushType: PushService = .apns,  custom requestConfig: RequestConfiguration = RequestConfiguration(),  completion: ((Result<Void, Error>) -> Void)?)

Parameter	Type	Required	Default	Description
`for`	Data	Yes		A device token to identify the device for registration changes.
`of`	PubNub.PushService	Yes	`.apns`	The type of Remote Notification service used to send the notifications.
`custom`	RequestConfiguration	Optional	`RequestConfiguration()`	An object that allows for per-request customization of PubNub Configuration or Network Session
`completion`	((Result<Void, Error>) -> Void)?	Optional	`nil`	The async `Result` of the method call

Completion Handler Result

Success A Voidindicating a success.
Failure An Error describing the failure.

Basic Usage

Remove all push notifications:

pubnub.removeAllPushChannelRegistrations(for: deviceToken) { result in
  switch result {
  case let .success:
    print("All channels have been removed for the device token.")
  case let .failure(error):
    print("Failed Push Deletion Response: \(error.localizedDescription)")
  }
}