400 Direct self loop detected HTTP/1.1 400 Direct self loop detected Cache-Control: no-store Connection: close Date: Fri, 29 Sep 2023 16:48:51 GMT Age: 1 Server: ATS Content-Language: en Content-Length: 4451 Content-Type: text/html Client-Date: Fri, 29 Sep 2023 16:48:51 GMT Client-Peer: 74.6.228.136:80 Client-Response-Num: 1 Expect-CT: max-age=31536000, report-uri="http://csp.yahoo.com/beacon/csp?src=yahoocom-expect-ct-report-only" Referrer-Policy: no-referrer-when-downgrade Strict-Transport-Security: max-age=31536000 Title: Yahoo X-Content-Type-Options: nosniff X-Meta-Charset: utf-8 X-Meta-Viewport: width=device-width,initial-scale=1,minimal-ui X-UA-Compatible: IE=edge,chrome=1 X-XSS-Protection: 1; mode=block Yahoo