self.onfetch = e => { | |
e.respondWith(function() { | |
return new Promise((resolve) => { | |
var headers = new Headers; | |
headers.append("Content-Security-Policy", "frame-ancestors 'none'"); | |
var response = new Response("", { "headers" : headers, "status": 200, "statusText" : "OK" }); | |
resolve(response); | |
}); | |
}()); | |
}; |