HTTP/2 200 
date: Mon, 20 Jul 2026 16:54:32 GMT
content-type: text/html; charset=utf-8
age: 200897
cache-control: public, max-age=0, must-revalidate
content-security-policy: default-src 'self'; base-uri 'self'; object-src 'none'; frame-ancestors 'none'; script-src 'self' 'unsafe-inline' 'unsafe-eval' https://www.googleadservices.com https://www.google.com https://www.googletagmanager.com https://pagead2.googlesyndication.com https://googleads.g.doubleclick.net https://static.cloudflareinsights.com https://snap.licdn.com https://www.redditstatic.com https://bat.bing.com https://connect.facebook.net https://challenges.cloudflare.com https://*.mktoweb.com https://www.youtube.com https://s.ytimg.com https://player.vimeo.com https://cdn.leandata.com https://cdn1.leandata.com https://api.observablehq.com https://cdn.jsdelivr.net; script-src-attr 'none'; style-src 'self' 'unsafe-inline' https://*.mktoweb.com https://cdn.jsdelivr.net; img-src 'self' data: blob: https:; font-src 'self' data: https://cdn.openai.com https://cdn.jsdelivr.net; connect-src 'self' https://app.leandata.com https: wss:; media-src 'self' data: blob: https:; frame-src 'self' https://cdn.openai.com https://gpt5-coding-examples.vercel.app https://docs.google.com https://player.twitch.tv https://player.vimeo.com https://vimeo.com https://www.youtube.com https://m.youtube.com https://youtu.be https://www.youtube-nocookie.com https://w.soundcloud.com https://*.mktoweb.com https://challenges.cloudflare.com https://openai-opco.my.leandata.com https:; worker-src 'self' blob:; manifest-src 'self'; form-action 'self' https://*.mktoweb.com; upgrade-insecure-requests
nel: {"report_to":"cf-nel","success_fraction":0.01,"max_age":604800}
server: cloudflare
x-content-type-options: nosniff
strict-transport-security: max-age=31536000; includeSubDomains; preload
vary: rsc, next-router-state-tree, next-router-prefetch, next-router-segment-prefetch
x-matched-path: /[locale]/[country]/[flags]/[...slug]
x-nextjs-prerender: 1
x-nextjs-stale-time: 300
x-powered-by: Next.js
x-vercel-cache: HIT
x-vercel-id: iad1::pdx1::j4rmm-1784566472320-9a4302bfec94
cf-cache-status: DYNAMIC
set-cookie: country=US; Path=/; Expires=Tue, 20 Jul 2027 16:54:32 GMT; Max-Age=31536000
set-cookie: oai-did=b7d12da2-7fc4-4019-8124-14bdf5bde02f; Path=/; Expires=Tue, 20 Jul 2027 16:54:32 GMT; Max-Age=31536000; Domain=.openai.com
set-cookie: locale=%7B%22computedPreferredLocale%22%3A%22en-US%22%2C%22v%22%3A1%7D; Path=/
set-cookie: __cf_bm=TCAfG8e1EWPpitoRMSORR9cc3j8Ki6hhCdJ7_DP7LSw-1784566472.3105898-1.0.1.1-ve2gJbeJx8uM1Kial_xv5o55bg7WGrvN2oDbD_8WE7sR.brLIm9RPEiz47ujqDV4RLut2GzflhhizX8thH7ZYo6UFCHOfhkX0CaY9pW_4LFGv9hPEKf5zLSmYe7KGhrO; HttpOnly; SameSite=None; Secure; Path=/; Domain=openai.com; Expires=Mon, 20 Jul 2026 17:24:32 GMT
set-cookie: _cfuvid=ZxezEq0fPwLE66wJ_J2dBJRR80VpHKx5rq6dhY_ndv8-1784566472.3105898-1.0.1.1-.VTeR0TF11flusPq.zfnWahxOTXeIsD_Pix1UKBPbyI; HttpOnly; SameSite=None; Secure; Path=/; Domain=openai.com
report-to: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=lwtd5LhPvZ9PfNUCpQgHpk7oJFIOruGcvMcXXn1PI3ipILV6z1OAGdLRpZFJLcflb%2FQj%2BekF%2FvwOhY2cg9LU8OANe%2FyXzPhU97zBwGRT2SA7eAQYQ4SiLP8%2F4TY%3D"}]}
cf-ray: a1e37d03eba7ffb2-EWR
alt-svc: h3=":443"; ma=86400