Download Udemy – API First Engineering with Spring Boot 2024-3

Description

API First Engineering with Spring Boot course. This comprehensive course introduces you to the world of API First development using Spring 6 and Spring Boot 3. This comprehensive course covers the latest practices and tools for designing, building and testing powerful APIs following industry best practices. You will begin by understanding the fundamental concepts of API-First development and its benefits for organizations. The course then guides you through the practical implementation of an API using the OpenAPI specification, domain-driven design principles, and generating code from the OpenAPI specification. During the course, you will explore a wide range of topics, including:

Defining APIs using OpenAPI specifications and tools like Redocly
Using Redocly to create CI/CD builds for OpenAPI specifications and Redoc API documentation
Apply domain-based design principles to effective API design
Generating code from the OpenAPI specification using Maven with the OpenAPI code generator
Spring Boot and SpringMVC development to implement API endpoints
Testing APIs with Spring MockMVC and including request validation in the OpenAPI specification
Implement create, update, patch and delete operations for APIs
Object to relation mapping with JPA, Hibernate
Use MapStruct for object mapping and efficient type conversion
Enforcing validation and data constraints with JPA and Java Bean validation
Managing problems and standard errors with libraries such as Zalando Problem
Generating Spring Boot API clients and using clients with integrated testing

During the course, you will work on a real eCommerce API project and apply the concepts and best practices learned in each section. By the end of this course, you will have a deep understanding of API-First development using Spring 6 and Spring Boot 3 with OpenAPI, enabling you to design, build, and test powerful, industry-standard APIs. .

What you will learn in API First Engineering with Spring Boot course

Learn what API First Engineering is and why it matters
How to use OpenAPI as a single source of truth
Generate Java code using OpenAPI Code Generation
Use Redocly in CI to automatically generate OpenAPI documentation and specifications