Consult WeChat: ycku_com; This course is a course focused on using the ThinkPHP6.x framework to build API interfaces. In this course, learners will learn how to use the ThinkPHP6.x framework to create high-performance, scalable API interfaces, including but not limited to RESTful-style interface design, data validation, security, version control, document writing, etc. content. The course will also cover how to use ORM, middleware, routing and other features in ThinkPHP6.x to simplify the development process of API interfaces, and introduce some common API development best practices and design patterns. Through this course, learners will be able to master the skills of using the ThinkPHP6.x framework to build robust and efficient API interfaces, providing substantial help for their career development in the field of back-end development.