serverUnavailable
An error that indicates a failed attempt to contact the App Attest service during an attestation.
Declaration
static var serverUnavailable: DCError.Code { get }Mentioned in
Discussion
You receive this error when you call attestKey(_:clientDataHash:completionHandler:) and the framework isn’t able to complete the attestation. If you receive this error, try the attestation again later using the same key and the same value for the clientDataHash parameter. Retrying with the same inputs helps to preserve the risk metric for a given device.