KoolbaseUnauthenticatedException class

The server would not accept the caller's credentials.

Raised by any surface — a query, an upload, a Function invoke — because a session stops working for the whole SDK at once, not one subsystem at a time.

Named for what the server actually reports. A 401 covers an expired session, a revoked key, a malformed header, and no credentials at all, and the server does not distinguish them: calling this "session expired" would claim a precision that does not exist, and an app that signed a user out on a revoked API key would be acting on it.

When the SDK holds a session it clears it before throwing, so by the time an application catches this the user is already signed out and routing to login is safe.

Inheritance

• Object
• KoolbaseException
• KoolbaseUnauthenticatedException

Implementers

• KoolbaseSessionExpiredException

Constructors

KoolbaseUnauthenticatedException(String message, {String? code = 'unauthenticated'})

const

Properties

code → String?

The server's stable error code, when it sent one. Prefer branching on the exception type; this is for logging and for codes the SDK does not yet map.

final, inherited

hashCode → int

The hash code for this object.

no setter, inherited

message → String

What went wrong, in words. From the server where it said something useful.

final, inherited

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

Methods

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

toString() → String

A string representation of this object.

inherited

Operators

operator ==(Object other) → bool

The equality operator.

inherited