HTTP/1.1 200 OK Alt-Svc: clear Cache-Control: max-age=300, must-revalidate Content-Type: text/html; charset=UTF-8 Date: Mon, 20 Jul 2026 02:58:39 GMT Host-Header: wpcloud Last-Modified: Sun, 19 Jul 2026 21:32:42 GMT Link: ; rel="https://api.w.org/", ; rel="alternate"; title="JSON"; type="application/json", ; rel=shortlink Server: nginx Server-Timing: a8c-cdn, dc;desc=dca, cache;desc=STALE;dur=2.0 Set-Cookie: CSRF3-Token=1785380319.zhGg1SFBW5va4gg6; Max-Age=864000; Expires=Thu, 30 Jul 2026 02:58:39 GMT; SameSite=None; Path=/; Domain=.coursera.org; Secure Set-Cookie: __204u=5792852043-1784516319589; Max-Age=31536000; Expires=Tue, 20 Jul 2027 02:58:39 GMT; Path=/; Domain=.coursera.org Strict-Transport-Security: max-age=31536000; includeSubDomains; preload traceresponse: 00-800e7eae1e8019381708b34125756e56-78d82a934d438533-00 Vary: Accept-Encoding, Cookie X-ac: 3.dca _atomic_dca STALE X-Content-Type-Options: nosniff X-Coursera-Request-Id: 6MES-IPmEfGE1wr_4PoiIQ X-Coursera-Trace-Id-Hex: 5560e428a135e13c X-ElasticPress-Query: true X-Frame-Options: DENY X-nananana: Batcache-Set X-XSS-Protection: 1; mode=block Connection: keep-alive