스프링부트 다중 데이터소스(톰캣 DBCP) 설정 https://javacan.tistory.com/entry/springboot-multi-datasource [Spring Boot] 내장 웹 서버 - 2 (스프링부트 HTTPS / HTTP2) https://velog.io/@max9106/Spring-Boot-%EB%82%B4%EC%9E%A5-%EC%9B%B9-%EC%84%9C%EB%B2%84-z8k66l0suf#http2 로컬 Spring Boot에 SSL 적용하기 https://jojoldu.tistory.com/350 Spring Boot SSL (HTTPS) examples https://mkyong.com/spring-boot/spring-boot-ssl-https-examples/ Spring Boot Tutorial https://www.javaguides.net/p/spring-boot-tutorial.html Serverless Functions with Spring Cloud Function https://www.baeldung.com/spring-cloud-function AWS