Laravel : JWT token expired - laravel

Question

I am using the tymondesigns/jwt-auth package for my app, but it is show token expired message after some time.
I already set 'ttl' => null and also remove exp but it did not work.
Here is my config/jwt.php
<?php
/*
* This file is part of jwt-auth.
*
* (c) Sean Tymon <tymon148#gmail.com>
*
* For the full copyright and license information, please view the LICENSE
* file that was distributed with this source code.
*/
return [
/*
|--------------------------------------------------------------------------
| JWT Authentication Secret
|--------------------------------------------------------------------------
|
| Don't forget to set this in your .env file, as it will be used to sign
| your tokens. A helper command is provided for this:
| `php artisan jwt:secret`
|
| Note: This will be used for Symmetric algorithms only (HMAC),
| since RSA and ECDSA use a private/public key combo (See below).
|
*/
// 'secret' => 'my-dummy-jwt-token',
'secret' => 'key',
/*
|--------------------------------------------------------------------------
| JWT Authentication Keys
|--------------------------------------------------------------------------
|
| The algorithm you are using, will determine whether your tokens are
| signed with a random string (defined in `JWT_SECRET`) or using the
| following public & private keys.
|
| Symmetric Algorithms:
| HS256, HS384 & HS512 will use `JWT_SECRET`.
|
| Asymmetric Algorithms:
| RS256, RS384 & RS512 / ES256, ES384 & ES512 will use the keys below.
|
*/
'keys' => [
/*
|--------------------------------------------------------------------------
| Public Key
|--------------------------------------------------------------------------
|
| A path or resource to your public key.
|
| E.g. 'file://path/to/public/key'
|
*/
'public' => env('JWT_PUBLIC_KEY'),
/*
|--------------------------------------------------------------------------
| Private Key
|--------------------------------------------------------------------------
|
| A path or resource to your private key.
|
| E.g. 'file://path/to/private/key'
|
*/
'private' => env('JWT_PRIVATE_KEY'),
/*
|--------------------------------------------------------------------------
| Passphrase
|--------------------------------------------------------------------------
|
| The passphrase for your private key. Can be null if none set.
|
*/
'passphrase' => env('JWT_PASSPHRASE'),
],
/*
|--------------------------------------------------------------------------
| JWT time to live
|--------------------------------------------------------------------------
|
| Specify the length of time (in minutes) that the token will be valid for.
| Defaults to 1 hour.
|
| You can also set this to null, to yield a never expiring token.
| Some people may want this behaviour for e.g. a mobile app.
| This is not particularly recommended, so make sure you have appropriate
| systems in place to revoke the token if necessary.
|
*/
//'ttl' => env('JWT_TTL', 60),
'ttl' => null,
/*
|--------------------------------------------------------------------------
| Refresh time to live
|--------------------------------------------------------------------------
|
| Specify the length of time (in minutes) that the token can be refreshed
| within. I.E. The user can refresh their token within a 2 week window of
| the original token being created until they must re-authenticate.
| Defaults to 2 weeks.
|
| You can also set this to null, to yield an infinite refresh time.
| Some may want this instead of never expiring tokens for e.g. a mobile app.
| This is not particularly recommended, so make sure you have appropriate
| systems in place to revoke the token if necessary.
|
*/
'refresh_ttl' => env('JWT_REFRESH_TTL', 20160),
/*
|--------------------------------------------------------------------------
| JWT hashing algorithm
|--------------------------------------------------------------------------
|
| Specify the hashing algorithm that will be used to sign the token.
|
| See here: https://github.com/namshi/jose/tree/master/src/Namshi/JOSE/Signer/OpenSSL
| for possible values.
|
*/
'algo' => env('JWT_ALGO', 'HS256'),
/*
|--------------------------------------------------------------------------
| Required Claims
|--------------------------------------------------------------------------
|
| Specify the required claims that must exist in any token.
| A TokenInvalidException will be thrown if any of these claims are not
| present in the payload.
|
*/
'required_claims' => [
'iss',
'iat',
'nbf',
'sub',
'jti',
],
//'exp', remove token expire time
/*
|--------------------------------------------------------------------------
| Persistent Claims
|--------------------------------------------------------------------------
|
| Specify the claim keys to be persisted when refreshing a token.
| `sub` and `iat` will automatically be persisted, in
| addition to the these claims.
|
| Note: If a claim does not exist then it will be ignored.
|
*/
'persistent_claims' => [
// 'foo',
// 'bar',
],
/*
|--------------------------------------------------------------------------
| Blacklist Enabled
|--------------------------------------------------------------------------
|
| In order to invalidate tokens, you must have the blacklist enabled.
| If you do not want or need this functionality, then set this to false.
|
*/
'blacklist_enabled' => env('JWT_BLACKLIST_ENABLED', true),
/*
| -------------------------------------------------------------------------
| Blacklist Grace Period
| -------------------------------------------------------------------------
|
| When multiple concurrent requests are made with the same JWT,
| it is possible that some of them fail, due to token regeneration
| on every request.
|
| Set grace period in seconds to prevent parallel request failure.
|
*/
'blacklist_grace_period' => env('JWT_BLACKLIST_GRACE_PERIOD', 0),
/*
|--------------------------------------------------------------------------
| Providers
|--------------------------------------------------------------------------
|
| Specify the various providers used throughout the package.
|
*/
'providers' => [
/*
|--------------------------------------------------------------------------
| JWT Provider
|--------------------------------------------------------------------------
|
| Specify the provider that is used to create and decode the tokens.
|
*/
'jwt' => Tymon\JWTAuth\Providers\JWT\Namshi::class,
/*
|--------------------------------------------------------------------------
| Authentication Provider
|--------------------------------------------------------------------------
|
| Specify the provider that is used to authenticate users.
|
*/
'auth' => Tymon\JWTAuth\Providers\Auth\Illuminate::class,
/*
|--------------------------------------------------------------------------
| Storage Provider
|--------------------------------------------------------------------------
|
| Specify the provider that is used to store tokens in the blacklist.
|
*/
'storage' => Tymon\JWTAuth\Providers\Storage\Illuminate::class,
],
];
Is there any other setting for remove expiry time ?

Answer 1

You can do this
'ttl' => env('JWT_TTL', 1440)
Changing the default 60 to 1440 will make the token last for a day, this work for me, hope it helps you

Answer 2

You can do this and use dynamic timing for expiration of your token
auth()->attempt($credentials, ['exp' => Carbon::now()->addYears(2)->timestamp])
or this
auth()->attempt($credentials, ['exp' => Carbon::now()->addMonths(2)->timestamp])
Use Carbon for your token expiry time

Answer 3

If like that, i would like to pass if token is expired...
You can place this code in middleware..
public function handle($request, Closure $next, $guard = null)
{
$token = JWTAuth::getToken();
try {
$user = JWTAuth::authenticate($token);
} catch (\Tymon\JWTAuth\Exceptions\TokenExpiredException $e) {
return $next($request);
} catch (\Tymon\JWTAuth\Exceptions\TokenInvalidException $e) {
return response()->json([
'status' => 500,
'message' => 'Token Invalid',
], 500);
} catch (\Tymon\JWTAuth\Exceptions\JWTException $e) {
return response()->json([
'status' => 500,
'message' => $e->getMessage(),
], 500);
}
return $next($request);
}
and dont forget to include JWTAuth... in your top of code...
use Tymon\JWTAuth\Facades\JWTAuth;