1.필요 필터 작성 @Configuration public class CorsConfig { @Bean public CorsFilter corsfilter() { UrlBasedCorsConfigurationSource source=new UrlBasedCorsConfigurationSource(); CorsConfiguration configuration=new CorsConfiguration(); configuration.setAllowCredentials(true); configuration.addAllowedOriginPattern("*"); configuration.addAllowedHeader("*"); configuration.addAllowedMethod("*"); source.regist..
