export default defineEventHandler((event) => { removeResponseHeader(event, 'x-powered-by') setResponseHeaders(event, { 'X-Content-Type-Options': 'nosniff', 'X-Frame-Options': 'DENY', 'Referrer-Policy': 'strict-origin-when-cross-origin', 'Permissions-Policy': 'camera=(), microphone=(), geolocation=(), payment=()', 'Content-Security-Policy': "default-src 'self'; script-src 'self' 'unsafe-inline'; style-src 'self' 'unsafe-inline'; img-src 'self' data: blob:; font-src 'self' data:; connect-src 'self'; base-uri 'self'; object-src 'none'; frame-ancestors 'none'", }) if (useRuntimeConfig().sessionCookieSecure) { setResponseHeader(event, 'Strict-Transport-Security', 'max-age=31536000; includeSubDomains') } })