Tag: spring boot 3

Spring Boot + Swagger 3 example (with OpenAPI 3)

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In this tutorial, I will show you how to document REST API with Swagger 3 in Spring Boot example (following OpenAPI 3 specification). You will also know several ways to configure Swagger API description and response.

You can also apply this tutorial on following Projects:
– Spring Boot 3 Rest API example
– Spring Boot Rest API with H2
– Spring Boot Rest API with MySQL
– Spring Boot Rest API with PostgreSQL
– Spring Boot Rest API with MongoDB
– Spring Boot Rest API with SQL Server
– Spring Boot Rest API with Cassandra
– Spring Boot Rest API with Oracle

More Practice:
– Spring Boot WebFlux Rest API example
– Spring Boot Security and JWT tutorial with example
– Spring Boot @ControllerAdvice & @ExceptionHandler example
– @RestControllerAdvice example in Spring Boot
– Spring Boot Unit Test for Rest Controller

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Spring Boot, MongoDB, Reactive CRUD example

bezkoder

In this tutorial, we’re gonna build a Spring Boot MongoDB Reactive example – CRUD application that uses Maven, Spring Data Reactive MongoDB to interact with MongoDB database and Spring WebFlux for Reactive Rest API. You’ll know:

  • How to configure Spring Data to work with MongoDB Database
  • How to define Data Model and Repository interface
  • Way to create Spring Rest Controller to process HTTP requests
  • Way to use Spring Data Reactive MongoDB to interact with Database

More Practice:
– Spring Boot + GraphQL + MongoDB example with Spring Data & graphql-java
– Spring Boot, MongoDB: JWT Authentication with Spring Security
– Spring Boot MongoDB Pagination example with Spring Data

Exception Handling:
– Spring Boot @ControllerAdvice & @ExceptionHandler example
– @RestControllerAdvice example in Spring Boot

Fullstack:
– Angular 8 + Spring Boot + MongoDB example
– Angular 10 + Spring Boot + MongoDB example
– Angular 11 + Spring Boot + MongoDB example
– Angular 12 + Spring Boot + MongoDB example
– Angular 13 + Spring Boot + MongoDB example
– Angular 14 + Spring Boot + MongoDB example
– Angular 15 + Spring Boot + MongoDB example
– React + Spring Boot + MongoDB example
– Vue.js + Spring Boot + MongoDB example

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Spring Boot R2DBC + PostgreSQL example

bezkoder

In this tutorial, we’re gonna build a Spring Boot R2DBC example – CRUD application with PostgreSQL Database using Spring Data Reactive (R2DBC) and WebFlux for REST API. You’ll know:

  • How to configure Spring Data Reactive, R2DBC to work with PostgreSQL Database
  • How to define Data Models and Repository interfaces
  • Way to create Spring Rest Controller to process HTTP requests
  • Way to use Spring Data R2DBC to interact with PostgreSQL Database

More Practice:
– Spring Boot R2DBC + H2 example
– Spring Boot R2DBC + MySQL example
– Spring Boot Thymeleaf CRUD example
– Secure Spring Boot App with Spring Security & JWT Authentication
– Spring Boot Rest XML example – Web service with XML Response
– Spring Boot Multipart File upload example
– Spring Boot Pagination and Sorting example

Associations:
– Spring Boot One To One example with JPA, Hibernate
– Spring Boot One To Many example with JPA, Hibernate
– Spring Boot Many to Many example with JPA, Hibernate

Fullstack:
– Vue + Spring Boot + PostgreSQL example
– Angular 8 + Spring Boot + PostgreSQL example
– Angular 10 + Spring Boot + PostgreSQL example
– Angular 11 + Spring Boot + PostgreSQL example
– Angular 12 + Spring Boot + PostgreSQL example
– Angular 13 + Spring Boot + PostgreSQL example
– Angular 14 + Spring Boot + PostgreSQL example
– Angular 15 + Spring Boot + PostgreSQL example
– React + Spring Boot + PostgreSQL example

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Spring Boot R2DBC + MySQL example

bezkoder

In this tutorial, we’re gonna build a Spring Boot R2DBC example – CRUD application with MySQL Database using Spring Data Reactive (R2DBC) and WebFlux for REST API. You’ll know:

  • How to configure Spring Data Reactive, R2DBC to work with MySQL Database
  • How to define Data Models and Repository interfaces
  • Way to create Spring Rest Controller to process HTTP requests
  • Way to use Spring Data R2DBC to interact with MySQL Database

More Practice:
– Spring Boot R2DBC + H2 example
– Spring Boot Thymeleaf CRUD example
– Secure Spring Boot App with Spring Security & JWT Authentication
– Spring Boot Rest XML example – Web service with XML Response
– Spring Boot + GraphQL + MySQL example
– Spring Boot Multipart File upload example
– Spring Boot Pagination and Sorting example

Associations:
– Spring Boot One To One example with JPA, Hibernate
– Spring Boot One To Many example with JPA, Hibernate
– Spring Boot Many to Many example with JPA, Hibernate

Fullstack:
– Vue + Spring Boot example
– Angular 8 + Spring Boot example
– Angular 10 + Spring Boot example
– Angular 11 + Spring Boot example
– Angular 12 + Spring Boot example
– Angular 13 + Spring Boot example
– Angular 14 + Spring Boot example
– Angular 15 + Spring Boot example
– React + Spring Boot example

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Spring Boot R2DBC + H2 example: CRUD Application

bezkoder

In this tutorial, we’re gonna build a Spring Boot R2DBC example – CRUD application with H2 Database using Spring Data Reactive (R2DBC) and WebFlux for REST API. You’ll know:

  • How to configure Spring Data Reactive, R2DBC to work with H2 Database
  • How to define Data Models and Repository interfaces
  • Way to create Spring Rest Controller to process HTTP requests
  • Way to use Spring Data R2DBC to interact with H2 Database

More Practice:
– Spring Boot Thymeleaf CRUD example
– Secure Spring Boot App with Spring Security & JWT Authentication
– Spring Boot Rest XML example – Web service with XML Response
– Spring Boot + GraphQL + MySQL example
– Spring Boot Multipart File upload example
– Spring Boot Pagination and Sorting example

Associations:
– Spring Boot One To One example with JPA, Hibernate
– Spring Boot One To Many example with JPA, Hibernate
– Spring Boot Many to Many example with JPA, Hibernate

Fullstack:
– Vue + Spring Boot example
– Angular 8 + Spring Boot example
– Angular 10 + Spring Boot example
– Angular 11 + Spring Boot example
– Angular 12 + Spring Boot example
– Angular 13 + Spring Boot example
– Angular 14 + Spring Boot example
– Angular 15 + Spring Boot example
– React + Spring Boot example

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