Adding a Header for All Responses

kotlin：

@Component
@WebFilter("/*")
class AddResponseHeaderFilter : Filter {

    override fun doFilter(request: ServletRequest, response: ServletResponse, chain: FilterChain) {
        val httpServletResponse = response as HttpServletResponse
        httpServletResponse.setHeader("X-XSS-Protection", "1; mode=block")
        httpServletResponse.setHeader("X-Content-Type-Options", "nosniff")
        httpServletResponse.setHeader("X-Frame-Options", "DENY")
        httpServletResponse.setHeader("Strict-Transport-Security", "max-age=31536000; includeSubDomains")
        chain.doFilter(request, response)
    }

    override fun init(filterConfig: FilterConfig) {}

    override fun destroy() {}
}

参考链接：www.baeldung.com/spring-resp…