스프링 웹 MVC 정적 리소스 지원
Spring Boot Reference Documentation
This section goes into more detail about how you should use Spring Boot. It covers topics such as build systems, auto-configuration, and how to run your applications. We also cover some Spring Boot best practices. Although there is nothing particularly spe
docs.spring.io
default 리소스 경로
- /static
- /public
- /resources
- /META_INF/resources
정적 리소스 경로를 추가하는법
WebMvcConfigurer를 상속받아 addResourceHandlers를 추가해줌
Web Jar
- 의존성을 jar로 추가하는거
Welcome Page
Spring Boot Reference Documentation
This section goes into more detail about how you should use Spring Boot. It covers topics such as build systems, auto-configuration, and how to run your applications. We also cover some Spring Boot best practices. Although there is nothing particularly spe
docs.spring.io
기본은 index.html
favicon
탭에 보여지는 아이콘
ExceptionHandler
Spring Boot Reference Documentation
This section goes into more detail about how you should use Spring Boot. It covers topics such as build systems, auto-configuration, and how to run your applications. We also cover some Spring Boot best practices. Although there is nothing particularly spe
docs.spring.io
기본 에러 핸들링은 BasicErrorController에 있다.
커스텀 에러 핸들러 만들기(@ExceptionHandler)
커스텀 에러 페이지
{status code}.html을 만들면 어떤 에러의 핸들링도 하지 않으면 해당 페이지를 노출시켜줌
Spring HATEOAS
https://docs.spring.io/spring-boot/docs/current/reference/htmlsingle/#web.spring-hateoas
Spring Boot Reference Documentation
This section goes into more detail about how you should use Spring Boot. It covers topics such as build systems, auto-configuration, and how to run your applications. We also cover some Spring Boot best practices. Although there is nothing particularly spe
docs.spring.io
- 리소스와 연관된 정보의 링크를 함께 제공
- ObjectMaaper, LinkDiscovers 제공 (ObjectMapper는 web의존성만 추가해줘도 됨)
CORS(Cross-Origin Resource Sharing)
- SOP(Single-Origin Policy) vs SORS ?
- Origin는 아래 3가지의 조합
- URI 스키마 (http, https)
- hostname (naver.com)
- 포트
스프링 MVC에서 CORS를 지원
https://docs.spring.io/spring-boot/docs/current/reference/htmlsingle/#web.servlet.spring-mvc.cors
Spring Boot Reference Documentation
This section goes into more detail about how you should use Spring Boot. It covers topics such as build systems, auto-configuration, and how to run your applications. We also cover some Spring Boot best practices. Although there is nothing particularly spe
docs.spring.io
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