containerAppLaunchRequestIDKey
A key the container app uses to retrieve a unique identifier for the live assistance request.
Declaration
static let containerAppLaunchRequestIDKey: StringDiscussion
When launched with the user activity type containerAppLaunchReasonKey, your app retrieves this key from the userInfo dictionary of the NSUserActivity received by the launch method. After your container app finishes performing sign-in or collecting any needed information from the person using the service, your app sends the request id to returnToCall(requestID:) to return to the FaceTime call and allow your app extension to finish setting up the live assistance service.