Uses H2 db by default
http://localhost:8080/swagger-ui.html#/
http://localhost:8080/customer/list http://localhost:8080/customer/add http://localhost:8080/customer/update/{id} http://localhost:8080/customer/update/{id}
Uses embdedded H2 db by default (jdbc:h2:mem:testdb) Access http://localhost:8080/h2-console/ for admin console with user sa without password