How to hide routing in laravel

Laravel is a popular PHP framework, and its developers provide us with a very powerful routing system. Using routing in Laravel can easily map URLs to specific back-end business logic code, allowing us to easily write RESTful API services and Web pages. But in actual applications, we sometimes want some routes to be accessed only under specific circumstances. At this time, the hidden routing function provided by Laravel is very useful.

What is Laravel hidden routing?

Laravel hidden routing means that the routing path is not directly displayed in the routing definition. The path can only be accessed through specific parameters or by calling a specific method. The purpose of hidden routing is to protect some sensitive data, such as password reset, login and other operation interfaces, from malicious access.

How to implement hidden routing in Laravel?

There are many ways to implement hidden routing in Laravel. Here are two commonly used methods.

1. Using named routing

Laravel's named routing provides the function of defining route aliases. In the routing definition, we can use the "->name()" method to define an alias, for example:

Route::get('index', 'HomeController@index')->name('home');

This line of code defines a routing alias named "home", which corresponds to ' index' path.

When calling routing, we only need to use an alias to obtain the same access effect as the path:

<a href="{{ route(&#39;home&#39;) }}">Home</a>

In this case, the user can only access the URL by clicking on it Routing, cannot be accessed by manually entering the URL path.

2. Using middleware

Laravel provides middleware (Middleware) function to process requests and responses. We can use the characteristics of middleware to control access to routes. First, we need to create a custom middleware:

php artisan make:middleware CheckPass

This line of code will create a middleware class named CheckPass in the app/Http/Middleware directory. We can define a check method for input parameters in this class, for example:

class CheckPass
{
    public function handle($request, Closure $next)
    {
        if ($request->has('password') && $request->input('password') === 'password') {
            return $next($request);
        }

        return abort(403, 'Unauthorized action.');
    }
}

A CheckPass middleware is defined here to check whether the password parameter passed in by the user is "password". If it meets the conditions, then Allow access, otherwise return an error page.

Next, we use this middleware protect in the route definition:

Route::get('/example', 'ExampleController@showResult')->middleware('protect');

When calling the route, the user must send a parameter named "password" through a GET request to get the correct response.

Summary

The routing system provided by Laravel is very flexible and easy to use, but in actual application scenarios we often need some more advanced processing logic, such as Laravel hidden routing. We can use named routing or middleware to implement this function, which can provide users with a better experience while protecting the security of our data and applications.

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