Postman ile şimdi response 200 dönüyor ama bir veri gözükmüyor.
/login kısmından token dönüşü oluyor.
routes.php

<?php

use SlimApp;
use SlimHttpRequest;
use SlimHttpResponse;
use FirebaseJWTJWT;

return function (App $app) {


$app->post('/login', function (Request $request, Response $response, array $args) {

$input = $request->getParsedBody();
$sql = "SELECT * FROM users WHERE email= :email";
$sth = $this->db->prepare($sql);
$sth->bindParam("email", $input['email']);
$sth->execute();
$user = $sth->fetchObject();

// verify email address.
if(!$user) {
return $this->response->withJson(['error' => true, 'message' => 'These credentials do not match our records.']);
}

// verify password.
if (!password_verify($input['password'],$user->password)) {
return $this->response->withJson(['error' => true, 'message' => 'These credentials do not match our records.']);
}

$settings = $this->get('settings'); // get settings array.

$token = JWT::encode(['id' => $user->id, 'email' => $user->email], $settings['jwt']['secret'], "HS256");

return $this->response->withJson(['token' => $token]);

});

$app->group('/api', function(SlimApp $app) {

$app->get('/user',function(Request $request, Response $response, array $args) {
print_r($request->getAttribute('decoded_token_data'));

/*output
            stdClass Object
                (
                    [id] => 2
                    [email] => arjunphp@gmail.com
                )
                        
            */
});

});
};

Postman ekran görüntüsü