PHP REST API Tutorial (Step By Step) 1 - What is a REST API + Project setup

Create a PHP REST API : Write a RESTful API from Scratch using Plain, Object-Oriented PHP and MySQL

PHP REST API Tutorial (Step By Step) 2 - Setting up the project

Create Simple REST API CRUD with PHP and MySQL

How to Create PHP CRUD REST API

PHP REST API CRUD 1: Create API in PHP to fetch data from database in php mysql | Database & Read