Laravel load balanced site Auth is null when making ajax call - ajax

Ok, so we're using a load balancer in front of two servers that host s single Laravel site.
Loading pages and controllers actions and things work perfectly fine when using straight blade -> controller -> db paths. But we have a couple places that make ajax calls from a vue app section of the codebase. Those call all fail.
Every time we make an ajax call, the resulting controller has Auth::user() as null. It's like the session isn't recognized in the controllers called from ajax requests. But the controllers called directly from routes work just fine.
Any thoughts on what could be our issue?

Turns out, it was poor web/api design. Some api routes were in api.php route file but they should have been in the web.php route file. They're just an app backend called by the api, not a true rest api. They were very much stateful routes and the api middleware did not like that.

Related

Working on backend with Nuxt frontend url paths

I have a project, using Nuxt 2 as frontend and Php-Laravel as backend app. The app have multiple language on each side also using localized routes in Nuxt + i18n.
We're sending some notification emails on backend managed by cron jobs, some emails contains a links to directed to front end.
But there is too many options due to localized routes and it is hard to manage.
For example, there is a page on frontend
en/account/payments/12345/invoice
tr/hesap/ödemeler/12345/fatura
es/cuenta/pagos/12345/factura
fr/compte/paiements/12345/facture
it/account/pagamenti/12345/fattura
How can i manage that?
I've tried a create server middleware on Nuxt to create these routes and to work act rest api server only return paths as json, but i can't access vue-router on server middleware.
Could you suggest me a solution?

How to register on Jetstream via Postman (API)

First step: I am posting data via Postman on the api/reg
Second step: I am getting perfectly all the sent data
Third step: nothing lol, I can't get to this 3rd step, what to do to send this data to database how Jetstream does?
Somehow I found this CreateNewUser.php and via dd() I found out that my regular blade register information is coming to this point, but from where is it coming, and where is it going after is a mystery, There is no any information on the internet, so I am getting the register data (name,email...) in my Laravel project, somewhere AGAIN in my Laravel project there is some mechanism that upgrades (adds tokens etc...) and sends my data to database, how to connect that two things to each other? Thanks in advance
Jetstream is not intended to be used in this manner, if you want to expose an API you should use something like Laravel Sanctum or Laravel Passport. Sanctum is more lgihtwieght and has simpler workflow, Passport is heavier and provides a full oauth workflow which might be overkill in some scenarios. Both of these solutions use token authentication with Jetstream does not provide out of the box.
That said, to answer you question of how this all works.
Jetstream uses Laravel Fortify as its web authentication provider. It comes with a bunch of routes predefined, all of which you can see using php artisan route:list --compact. The route you're interested in is the POST /register route which is mapped to Laravel\Fortify\Http\Controllers\RegisteredUserController#store. When the registration form is submitted, the data is sent to that controller/method. The method expects two parameters, a Request object and a CreatesNewUsers object, both of which are injected by Laravels IoC service container.
The CreatesNewUsers object that is passed to the store method, is an instance of the CreateNewUser class you've found in App\Actions\Fortify which then performs the action of registering a new user. If you were to modify the structure of your User class, such as adding a phone number for example, you would need to edit CreateNewUser to include that new requirement if it was required when a user registers.
Here is a nice tutorial on how to Build a Restful API in PHP with Laravel Sanctum.

How to protect laravel api route from outside access but allow unrestricted access if request comes from frontend?

I'm building the backend with laravel and then using Vue as front-end. Data is accessed over api calls using axios. Now I have this relatively simple task but I can't seem to find the proper solution. I want one of the routes to be easily consumable by Vue compoenents without the need to log in, however I don't want that route to be publicly available for anyone to use.
Things I have tried:
Using passport to protect my routes and then use passport's CreateFreshApiToken middleware. Protection works fine, unauthorized users are not able to access the routes, however I don't get laravel_token in my cookies and therefore I can't get access to that route if I'm not logged in.
Use passport's client credentials grant access. Works fine and the way I want it to work but doesn't really make sense because if I hardcode the client_secret - anyone can access it and then use it to access protected routes. If I make a proxy-like solution, to call a controller method, which would issue a valid token and thus not exposing client_secret to front-end but then anyone could just call that route which issues the token and it would be pointless once again.
Apparently the answer is pretty simple and I was overcomplicating things. I don't know if this is the right/elegant way to do this but basically. If you don't need your api to be accessible from other applications (which I didn't) we can just put routes in web.php instead of api.php. This will ensure that web middleware is used and so it will use the basic csrf token validation, which is totally sufficient for protection against outside requests. You can also leave the route in api.php and just use web middleware on that route. The outcome is exactly what I needed - application is getting data over a route without any need to login AND that route is not available over postman or anything else.

Laravel Web Route or API Routes for application with VueJS in front end

We're currently developing a multipage app using VueJS as frontend javascript framework, Element.io as CSS framework.
We're not exposing any web services or some kind.
Our application is responsive - users can create records using desktop and mobile.
Do I need to create API routes or WEB routes is sufficient enough?
Are there any scenario you can think of that I need an API route?
Web routes are for frontend views where API routes would be for API calls, you would definitely need to separate them as your VueJS will make calls to your API with JSON and get a JSON response in return with error codes to handle your errors efficiently.
Web Controller:
return view('blade_file')->with(compact('var1', 'var2'));
If you set the error codes here, it will show you the blade file for that error code, eg. 404 will show you the blade view file at ./resources/views/errors/404.blade.php but your application will expect JSON response instead of HTML response.
API Controller:
return response()->json(compact('var1', 'var2'), 200); // success
return response()->json(['error' => 'bad request'], 400); // bad request
If you set error codes here, you will still get a JSON response, just with the error code specified.
Conclusion:
Separate your frontend and backend with API and Web routes as requests/responses are handled differently.
Notes:
Remember to add your CSRF token in your header when making ajax/axios requests to this API.
Make sure your middleware is api. If the API only allow authenticated users, you would need the middleware to be auth:api and you would need to use Laravel Passport.
Remember to add the namespace of Api to your API routes, either in routes/api.php file or app/Providers/RouteServiceProvider.php.

How to Protect API routs : Laravel 5.4?

How to make API routes only accessible inside the app?
For example http://host.com/api/products returns the data as intended but it's really insecure since anyone could access it through postman or the browser.

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