challenge() public abstract method Generates challenges

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

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

$realm public property The HTTP authentication realm

authenticate() public method Authenticates the current

authenticate() public abstract method Authenticates the

handleFailure() public method Handles authentication failure

challenge() public method Generates challenges upon authentication

$authMethods public property The supported authentication methods

$optional public property (available since version 2.0.7) List