PHP Laravel 5.6 – Rest API with Passport Tutorial: https://itsolutionstuff.com/post/php-laravel-56-rest-api-with-passport-tutorialexample.html

Image Upload with Validation in PHP Laravel 5.6 https://hdtuto.com/article/image-upload-with-validation-in-php-laravel-56

Laravel 5.6 CRUD Application for Starter : https://itsolutionstuff.com/post/laravel-56-crud-application-for-starterexample.html