Mapping controllers to routes

All the examples assume that you've registered to auto discover routes for all public methods of controller in the app_path('Http/Controllers') directory.

By default, the package will add a route using the name of both the controller and method.

For this controller, the /news/my-method route will be registered.

namespace App\Http\Controllers;

class NewsController
{
    public function myMethod() { /* ... */ }
}

Of course, multiple methods in a controller will result in multiple routes being registered.

For this controller, /news/my-method and /news/my-other-method routes will be registered.

namespace App\Http\Controllers;

class NewsController
{
    public function myMethod() { /* ... */ }
    public function myOtherMethod() { /* ... */ }
}

##Index methods

When a method is named index, the method name is not used when registering a route.

For this controller, the /news route will be registered.

namespace App\Http\Controllers;

class NewsController
{
    public function index() { /* ... */ }
}

##Nested controllers

When a controller is in a sub-namespace, the sub-namespace names will be used when generating the URL.

For this controller, the /nested/news route will be registered.

namespace App\Http\Controllers\Nested;

class NewsController
{
    public function index() { /* ... */ }
}

##Customizing the URL

You can override the last segment of the generated URL by using adding a Route attribute to your method and passing a value to the uri parameter.

For this controller, the /news/alternative-uri route will be registered instead of /news/my-method.

namespace App\Http\Controllers;

use Spatie\RouteDiscovery\Attributes\Route;

class NewsController
{
    #[Route(uri: 'alternative-uri')]
    public function myMethod() { /* ... */ }
}

If you want override the whole URL, pass a value to the fullUri method.

For this controller, the /alternative-uri route will be registered instead of /news/my-method.

namespace App\Http\Controllers;

use Spatie\RouteDiscovery\Attributes\Route;

class NewsController
{
    #[Route(fullUri: 'alternative-uri')]
    public function myMethod() { /* ... */ }
}

##HTTP verbs

By default, all registered routes are GET routes.

There are a couple of method names that will result in another HTTP verb.

• store: POST
• update: PUT and PATCH
• destroy and delete: DELETE

You can customize the verb to be used by adding a Route attribute to a method

namespace App\Http\Controllers;

use Spatie\RouteDiscovery\Attributes\Route;

class NewsController
{
    #[Route(method: 'post')]
    public function myMethod() { /* ... */ }
}

##Adding a route name

By default, the package will automatically add route names for each route that is registered. For this we'll use the controller name and the method name.

For a NewsController with a method myMethod, the route name will be news.my-method. If that controller in a sub namespace, for example App\Http\Controllers\Nested\NewsController, the route name will become nested.news.my-method.

You can customize the route name that will be added by adding a Route attribute and pass a string to the name argument.

For the controller below, the discovered route will have the name special-name.

namespace App\Http\Controllers;

use Spatie\RouteDiscovery\Attributes\Route;

class NewsController
{
    #[Route(name: 'special-name')]
    public function specialMethod() { /* ... */ }
}

##Adding middleware

You can apply middleware to a route by adding a Route attribute and pass a middleware class to the middleware argument.

namespace App\Http\Controllers;

use Illuminate\Routing\Middleware\ValidateSignature;
use Spatie\RouteDiscovery\Attributes\Route;

class DownloadController
{
    #[Route(middleware: ValidateSignature::class)]
    public function download() { /* ... */ }
}

To apply a middleware on all methods of a controller, use the Route attribute at the class level. In the example below, the middleware will be applied on both the routes of both download and otherMethod.

namespace App\Http\Controllers;

use Illuminate\Routing\Middleware\ValidateSignature;
use Spatie\RouteDiscovery\Attributes\Route;

#[Route(middleware: ValidateSignature::class)]
class DownloadController
{
    public function download() { /* ... */ }
    
    public function otherMethod() { /* ... */ }
}

Instead of a string, you can also pass an array with middleware to the middleware argument of the Route attribute.

#[Route(middleware: [ValidateSignature::class, AnotherMiddleware::class])]

##Models as route parameters

A URL segment will be used for a parameter of a method that accepts an eloquent model.

For this controller, the /users/edit/{user} route will be registered.

namespace App\Http\Controllers;

use Spatie\RouteDiscovery\Attributes\Route;

class UsersController
{
    public function edit(User $user) { /* ... */ }
}

##Route parameter constraints

You can constrain the format of a route parameter with the Where attribute.

In this following example this route will be registered: /users/edit/{user}. By adding the Where::uuid constraint to the Where attribute, we make sure that only UUIDs will match the parameter.

namespace App\Http\Controllers;

use Spatie\RouteDiscovery\Attributes\Route;
use Spatie\RouteDiscovery\Attributes\Where;

class UsersController
{
    #[Where('user', constraint: Where::uuid)]
    public function edit(User $user) { /* ... */ }
}

The package ships with these Where constraint constants:

• Where::alpha
• Where::numeric
• Where::alphanumeric
• Where::uuid

You can also specify your own regex, by using the Where attribute.

namespace App\Http\Controllers;

use Spatie\RouteDiscovery\Attributes\Route;
use Spatie\RouteDiscovery\Attributes\Where;

class UsersController
{
    #[Where('user', constraint: '[0-9]+')]
    public function edit(User $user) { /* ... */ }
}

##Setting a domain

You can specify which domain the routes should be registered by passing a value to the domain parameter of the Route attribute. This can be done on both the class and method level.

Using this controller, the route to firstMethod will only listen for request to the first.example.com domain, the secondMethod to the second.example.com domain.

namespace App\Http\Controllers;

use Illuminate\Routing\Middleware\ValidateSignature;
use Spatie\RouteDiscovery\Attributes\Route;

#[Route(domain: 'first.example.com')]
class ExampleController
{
    public function firstMethod() { /* ... */ }
    
    #[Route(domain: 'second.example.com')]
    public function secondMethod() { /* ... */ }
}

##Preventing routes from being discovered

You can prevent a certain controller from being discovered by using the DoNotDiscover attribute.

For this controller, only a route for the anotherMethod will be registered.

namespace App\Http\Controllers;

use Spatie\RouteDiscovery\Attributes\DoNotDiscover;

class UsersController
{
    #[DoNotDiscover]
    public function myMethod() { /* ... */}
    
    public function anotherMethod() { /* ... */}
}

You can also prevent an entire controller from being discovered by adding the DoNotDiscover attribute on the class level.

For this controller, not a single route will be registered.

namespace App\Http\Controllers;

use Spatie\RouteDiscovery\Attributes\DoNotDiscover;

#[DoNotDiscover]
class UsersController
{
    public function myMethod() { /* ... */}
    
    public function anotherMethod() { /* ... */}
}