$response public property The response to be sent. If not set

challenge() public abstract method Generates challenges

isOptional() protected method (available since version 2.0.7) Checks

handleFailure() public method Handles authentication failure

$realm public property The HTTP authentication realm

authenticate() public abstract method Authenticates the

$authMethods public property The supported authentication methods

authenticate() public method Authenticates the current

challenge() public method Generates challenges upon authentication

challenge() public method Generates challenges upon authentication