In this series of articles, we will introduce Spring Security . First, let’s discuss Spring Security’s architecture, and introduce how to use Spring Security to various scenarios.
Springdoc integrates OpenAPI specification and Spring Boot. The difference between them is that Springdoc uses Swagger 3, while SpringFox uses Swagger 2.
Spring Boot applications often need to provide some REST APIs to allow front-end applications to download images. One is that when open the image URL is opened with a browser, the image will be downloaded into a file. The other is that the browser will directly display the image.
When developing back-end programs, we often need to implement REST APIs so that the front-end can download files. It is easy to implement file downloading REST APIs with Spring Boot StreamingResponseBody.
Backend engineers or site reliability engineers need to backup databases frequently. Apart from manual backup, we can write schedulers to backup databases periodically. Let’s see how to backup and restore databases in a Spring Boot application.