Php Artisan Jwt Key Generator Rating: 6,3/10 4759 votes

Nov 05, 2019 JWT authentication token will be signed with an encryption key, run the following command to generate the secret key used to sign the tokens. Php artisan jwt:secret You will have something like the below output. Laravel 5.8 Create REST API with jwt Authentication. In one of my previous articles, we have learn How to Create REST API With Passport Authentication In Laravel using Laravel passport for REST API authentication. In this article, we will learn to create fully functional. Aug 24, 2017  Running php artisan key:generate in a Laravel project where the.env file does not contain an APPKEY= line results in the following output: Application key base64:KEYHERE= set successfully. However, the key is not written to the.env file, so the status message is incorrect. Generate secret key. I have included a helper command to generate a key for you: php artisan jwt:secret This will update your.env file with something like JWTSECRET=foobar. It is the key that will be used to sign your tokens. How that happens exactly will depend on the algorithm that you choose to use.

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In this tutorial i am going to discuss about a brand new topic which is jwt auth laravel 6. This tutorial we will see how to create a restful api with json web token (jwt). JWT (JSON Web Token) is usually used to send information that can be trusted and verified using a digital signature.

In this tutorial, we’ll explore the ways you can build—and test—a robust API using Laravel and JWT. In early tutorial i made a tutorial about it. But this was using laravel passport.

In this lesson we will create login, registration and full crud system with JWT authentication with Laravel 6. We will also use jwt middleware laravel.

In RESTful APIs, we use the HTTP verbs as actions, and the endpoints are the resources acted upon. We’ll be using the HTTP verbs for their semantic meaning:

  • GET: retrieve resources
  • POST: create resources
  • PUT: update resources
  • DELETE: delete resources

Now let's start building a robust restful API in Laravel using JWT Authentication. JWT stands for JSON Web Tokens. I will also show you a fully functional CRUD for user products using API.

In this Laravel JWT authentication tutorial we are going to make this kind of API using JWT. You have to just follow few step to get following web services.

  • Login API
  • Register API
  • Logout API
  • Product Details API
  • Store Product API
  • Update Product API
  • Delete Product API
  • Logged in User Details API

Read also :Laravel 6 REST API with Passport Tutorial with Ecommerce Project

Let's start building our Rest Api using JWT authentication.

Step 1: Install Laravel

I am going to explain step by step from scratch so, we need to get fresh Laravel 6 application using bellow command

Step 2: Install tymondesigns/jwt-auth Package

Now, install the third-party jwtauth package by typing the following command.

It will install the package in the vendor folder and our composer.json file will be updated. Now go to the config/app.php file and add the following.

config/app.php

To publish the configuration file in Laravel, you need to run following line of code :

Step 3 : Generate JWT Key

JWT tokens will be signed with an encryption key. Run the following command to generate jwt key.

If you find an error like this after hit the above command.

ReflectionException : Method TymonJWTAuthCommandsJWTGenerateCommand::handle() does not exist

then open JWTGenerateCommand.php file and paste this following code, Hope it will work.

vendor/tymon/src/Commands/JWTGenerateCommand.php

Step 4 : Registering Middleware

JWT auth package comes up with middlewares that we can use. Register auth.jwt middleware in

app/Http/Kernel.php

This middleware verifies that the user is authenticated by checking the token sent with the request. If the user is not authenticated, the middleware will throw UnauthorizedHttpException exception.

Step 5 : Create Api Routes

Now we need to create our route. paste this following code to this path

routes/api.php

Step 5 : Update User Model

Now open user model and paste this following code to make changes. As we are going to make product crud system also, so we need to make a relationship between user and product.

Let’s write the logic for restful API in laravel using JWT authentication. We need to validate our request data. So run below command to make a register request.

After running this command just open this file going following directory and paste below code.

app/Http/Requests/RegisterAuthRequest.php

Step 6 : Create Controller

Now we have to create our controller. So run below command

Now open this ApiController and paste this below code

app/Http/Controllers/ApiController.php

Step 7 : Create Product Model

Now we have to create our product model and migration to test our crud with json web token (JWT). So run below command to create it

It will create a new database migration file create_products_table.php in database/migrations directory. Open it and paste this code

Now run migrate command to create product migration then open Product model

app/Product.php

Now go to ProductController.php file and paste this following code Here we will do all the crud part for creating and testing rest api with jwt in laravel.

app/Http/Controllers/ProductController.php

Delta force 2 cd key generator. Now everything is done. We can check it now. So run below command to start our server and take a tour to test it with postman.

For testing restful API’s, i will use Postman. Let’s try to check our rest api with json web token(jwt) application.

Preview : Register route

Preview : Login route

Preview : Logged in user data

Now, we will test details api, In this api you have to set three header as listed bellow:

So, make sure above header, otherwise you can not get user details.

Preview : Store product route

Preview : Single product route

Preview : All product details route

Preview : Update product route

Preview : Delete product route

Preview : User logout route

Hope this tutorial will help you to learn that how to make api authentication using jwt. So in this laravel jwt authentcation tutorial, if you find any error then you can check my git repository.

Github link :Laravel REST API development with JWT

Read also :Laravel 6 Create API Authentication using Laravel Passport

Hope this tutorial will help you.

In this tutorial, i will let you how to implement Laravel 5.4 api authentication using JWT with example. For a web application to secure application resources it is important to implement authentication. When you are working on only web application it is easily done by the session but when we work on api then we can not maintain the authentication through the session. So for that there are many other options to implement authentication through the tokens. Here we will discuss about the JWT (JSON Web Token).

JWT is generally used to send information that can be trusted and verified by means of a digital signature. Now the question arises that when and on which condition we should use JSON Web Tokens.

For all web application where you want to set restriction over each request and you allow user to access application’s services, resources and interaction with the database with the help of security tokens. JWT is a best way to transfer information between different parties in a secure way.

JSON Web Token allows all these features to apply api authentication and it is normally send through the HTTP Authorization headers. And It is a best way to apply security on the REST API web services.

Let’s start the implementation process through step by step.

Step 1: JWT handler package installation

There are various packages are available for JWT but here we will use tymon/jwt-auth package.

So run the following command in your terminal to install the package.

Above command will download package’s files and directories in your application.

Step 2: Add providers and alias in config/app.php file

Add the following line of code into app.php file of config directory to register the provider and alias.

Step 3: Configure JWT for your application

In this step we will publish the JWT configuration file, once it has successfully published then we can see a new file created in following path config/jwt.php. Run the following command to publish the configuration file.

Now for token encryption, We would generate a secret key by running following command in the terminal :

Step 4: Add Route

In this step, We will create routes to register a new user, login with their user credentials and get the authenticated user details by using JWT token. So add the following route in routes/api.php

routes/api.php

Php Artisan Jwt Key Generator Manual

As you can see in above routes, We used middleware jwt.auth. So if the user successfully authenticated then you will get user details from the database.

Now we come on the point how can we generate JWTs on the back-end (Laravel) side and obtain them on the front-end and then pass that generated token with each request to access the secure API resource.

Step 5: Create and register middleware

Now We will create a middleware jwt.auth to check if the token is valid or not and also check the exception if the token is expired through the following command.

Now open the generated middleware VerifyJWTToken and copy the code below in that file.

app/Http/Middleware/VerifyJWTToken.php

Jwt Secret Key

Above block of code check if requested token is verified by JWT Auth or not if it is not verified then a exception will be thrown the proper status.

Jwt Generator Online

Now we will register this middleware into the kernel to filter every HTTP request to your application. Open kernel.php file and put the following line of code.

app/Http/Kernel.php

Step 6: Create UserController

In this step we will create a UserController to handle the user registration and user login logic. Create a controller and put the following lines of code into that file.

Php Jwt Example

app/Http/Controllers/UserController.php

Php Artisan Jwt Key Generator Free

Now your api has been created with jwt authentication. You can check it by sending the request.