How to use Callback in 3.x branch?

[M-Shahbaz]

How to use Callback feature from 2.x branch in 3.x branch?

Need authentication force to fail.

Callback Callback is called only when authentication succeeds. It receives decoded token in arguments. If callback returns boolean false authentication is forced to be failed.

You can also use callback for storing the value of decoded token for later use.

$app = new \Slim\App();

$container = $app->getContainer();

$container["jwt"] = function ($container) {
    return new StdClass;
};

$app->add(new \Slim\Middleware\JwtAuthentication([
    "secret" => "supersecretkeyyoushouldnotcommittogithub",
    "callback" => function ($request, $response, $arguments) use ($container) {
        $container["jwt"] = $arguments["decoded"];
    }
]));

[tuupola]

You could do something similar by returning a 401 response from the after handler.

use Tuupola\Middleware\JwtAuthentication;
use Tuupola\Http\Factory\ResponseFactory;

$app->add(new JwtAuthentication([
    "secret" => "supersecretkeyyoushouldnotcommittogithub",
    "path" => ["/protected"],
    "after" => function ($response, $arguments) {
        if ($authfails) {
            return (new ResponseFactory)->createResponse(401);
        }
        return $response;
    }
]));

[M-Shahbaz]

Ok, thanks