How we can create a webservice with authentication in Laravel? - laravel

I want to create webservices in laravel with authentication check for accessing the different endpoints and option to create application for the webservice usage like generating API key, secret etc.

Laravel Passport is where you can look at.
https://laravel.com/docs/5.4/passport

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Laravel API Based Validation / Auth

I am currently using a API to validate Login Credentials.
I have gotten to the point where I am sending username/password correctly.
This API will return a bolean, depending on if those credentials are correct.
Along with the entire user's information, including their address etc.
How can I correctly store this into Laravel Auth, so I can use Auth::user etc in blade?
I do NOT have Database access, only API access to validate user login details.
I cannot create a local - Laravel database, as this application has to be completely API based.
I am using Guzzle to query the API.
You should try using JWT for authentication, implementing your own API Authentication can cause some security issues if not done right.
Also JWT for Laravel already has support for Laravels Authentication system

How to prevent exposing client secret when using laravel passport?

I'm trying to implement laravel's passport to protect my api routes and I have a case where the route should be inaccessible unless it is called by an authorized application. I am trying to use Client Credentials Grant Tokens and using postman I am able to generate an access token, which then I can use for access authorization.
The problem is - I don't understand how should I safely use this with Vue and axios. I have my component in which I need to call this api, I can of course set a form body including all the necessary fields (client_id, client_secret and grant_type) but that would mean that anyone could just open up chrome dev tools and search for client_secret in the source and they would get the hardcoded client secret, which would grant them access to the api. What is the right way to do this?
It depends on how you use your Vue frontend.
If it is a frontend mostly for your own site, but sometimes needs to access an external API, than you should have your backend make the API calls and store secrets there.
If you are developing a Vue frontend dedicated to the external API, but running on a different domain, you could go for the PKCE option: https://laravel.com/docs/8.x/passport#code-grant-pkce
If you have a frontend on the same domain as the API, use the CreateFreshApiToken option provided by Laravel passport.

Generate api token for users in database laravel

I have a database of users that work with web login based on laravel sessions. Now I want to generate an api token for each of these users for an api login, how can I generate it? I have already migrated to the database for this new column but I need each user to have their api token.
I'd recomment you to use Laravel Passport. APIs typically use tokens to authenticate users and do not maintain session state between requests. Laravel makes API authentication a breeze using Laravel Passport, which provides a full OAuth2 server implementation for your Laravel application in a matter of minutes.
If You need session mechanism then You should use Laravel Passport.
But if You are building traditonal stateless REST Api then you can use API Authentication

How can I create HTTP API Key based authentication in laravel passport

I'm new to Laravel. I learnt, Passport allows to authenticate API using OAuth2. But I needed solution to use API-Key in Passport to authenticate.
Can anyone provide any resource and information how could I achieve solution?

Best practices in a laravel & vuejs application authentication and routing

I am going to build an SPA with Laravel and Vuejs.
Since this will be my first large application using this combination, I had some questions that I wanted to ask because I didn't find a clear answer:
1: Authentication. When searching on the internet I found a lot of topics about authenticating with a JWT token. What is the advantage of using such a token instead of normal authentication? If I authenticate in the "normal" way and check for auth()->check() in my application I have the same result no?
2: Routing. Since I will be using Vue-router, my application will have Vue and Laravel based routes. Does that mean that the Laravel routes are defined as API calls? And should they be in the API route group then? Or are they just normal routes that belong to the application?
JWT tokens have some advantages over traditional session base authentication. For example you don store session data on server and save server resources , jwt tokens are available in your request amoung multiple servers and so on...
For further reading check this article :
https://float-middle.com/json-web-tokens-jwt-vs-sessions/
2.Yes you should use laravel routes as restful apis

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