Enables the APNs sandbox channel for an application or updates the status and settings of the APNs sandbox channel for an application.
See https://www.paws-r-sdk.com/docs/pinpoint_update_apns_sandbox_channel/ for full documentation.
pinpoint_update_apns_sandbox_channel(APNSSandboxChannelRequest, ApplicationId)
[required]
[required] The unique identifier for the application. This identifier is displayed as the Project ID on the Amazon Pinpoint console.