RefreshWindow

public struct RefreshWindow

Type that defines a time window used to identify excessive refresh calls. When enabled, prior to executing a refresh, the AuthenticationInterceptor compares the timestamp history of previous refresh calls against the RefreshWindow. If more refreshes have occurred within the refresh window than allowed, the refresh is cancelled and an AuthorizationError.excessiveRefresh error is thrown.

`

                interval
                `

TimeInterval defining the duration of the time window before the current time in which the number of refresh attempts is compared against maximumAttempts. For example, if interval is 30 seconds, then the RefreshWindow represents the past 30 seconds. If more attempts occurred in the past 30 seconds than maximumAttempts, an .excessiveRefresh error will be thrown.

Declaration

Swift

public let interval: TimeInterval

`

                maximumAttempts
                `

Total refresh attempts allowed within interval before throwing an .excessiveRefresh error.

Declaration

Swift

public let maximumAttempts: Int

`

                init(interval:maximumAttempts:)
                `

Creates a RefreshWindow instance from the specified interval and maximumAttempts.

Declaration

Swift

public init(interval: TimeInterval = 30.0, maximumAttempts: Int = 5)

Parameters

| interval |

TimeInterval defining the duration of the time window before the current time.

| | maximumAttempts |

The maximum attempts allowed within the TimeInterval.

|