In-Action Validation

PostController.php

<?php namespace App\Http\Controllers;

use App\Http\Controllers\Controller;

class PostController extends Controller
{
    public function store(Request $request)
    {
        $validatedData = $request->validate([
            'title' => 'required|unique:posts|max:255',
            'body' => 'required',
        ]);

        // The blog post is valid...
    }
}