Laravel - Responses - Response Macros

If you would like to define a custom response that you can re-use in a variety of your routes and controllers, you may use the macro method on the Response facade. Typically, you should call this method from the boot method of one of your application's service providers, such as the App\Providers\AppServiceProvider service provider:

    
    

The macro function accepts a name as its first argument and a closure as its second argument. The macro's closure will be executed when calling the macro name from a ResponseFactory implementation or the response helper:

    
    return response()->caps('foo');