API-First Development with OpenAPI, Spring Boot & Kotlin | Code Generation & Swagger UI скачать в хорошем качестве

API-First Development with OpenAPI, Spring Boot & Kotlin | Code Generation & Swagger UI

Master API-First Development with Spring Boot and Kotlin in this comprehensive course! Learn how to design APIs using the OpenAPI Specification (Swagger), automate code generation with the Spring Boot Generator, and integrate Swagger UI for seamless testing and documentation. This course covers everything from building REST APIs with Spring Boot Kotlin, JPA, and H2 database to advanced techniques like InterfaceOnly and Delegate patterns. Perfect for beginner Java developers interested in API-first development. Timestamps: 0:00 - Introduction 5:37 - Source Code Overview 6:06 - Setup Spring Boot Kotlin Application 7:02 - Starting Spring Boot Application & Installing JDK and Kotlin Plugin 13:08 - Adding General Info of Application Using OpenAPI Yaml 19:58 - Explained Paths and Added First Endpoint Using Specification 27:00 - Reuse Model Definition with Components Field 30:04 - Adding Other HTTP Status for GET Request Endpoint 33:12 - Path Variable Declaration with OpenAPI - getByPostId Endpoint 40:27 - HTTP POST Method with OpenAPI 47:35 - HTTP DELETE Method - OpenAPI 54:11 - Refactor Path Variable - OpenAPI 56:13 - HTTP PUT Definition - OpenAPI 57:18 - Request Body Required Validation 57:46 - Swagger UI Integration 1:06:31 - Integration of Spring Kotlin OpenAPI Generator 1:23:48 - Generate Interface from OpenAPI Specification 1:30:24 - Include Generated Source Code 1:37:29 - Post and GET Method Implementation 1:51:20 - DELETE and PUT Endpoint Implementation 2:10:01 - Exception Handling with OpenAPI Generated Code 2:27:34 - Enable Delegation Pattern and Generate Code 2:34:33 - Add JPA and Update Application Config 2:39:59 - Post Entity and Repository - Spring Kotlin 2:47:39 - Add HTTP POST Endpoint with Delegate Pattern 3:01:05 - Get All Post and GetPostById Implementation 3:10:15 - DELETE and UPDATE Endpoint Implementation What you'll learn: API First Development with Spring Boot & Kotlin OpenAPI Specification & Swagger UI Integration Automating Code Generation with OpenAPI Spring Generator Building REST APIs with Spring Boot and JPA OpenAPI Delegate & InterfaceOnly Approaches Exception Handling, Validation, and more! Ideal for: Beginner Java developers curious about API-First development Anyone looking to build robust, scalable APIs using Spring Boot and Kotlin Start building better APIs today!