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

challenge() public method Generates challenges upon authentication

handleFailure() public method Handles authentication failure

authenticate() public abstract method Authenticates the

authenticate() public method Authenticates the current

$realm public property The HTTP authentication realm

$authMethods public property The supported authentication methods

$tokenParam public property The parameter name for passing the