meta.descriptionstring- Meta description used for link previews.
meta.imageUrlstring- Preview image URL.
homeContentstring- Markdown content shown on the home page.
sponsors[].namestring- Sponsor name.
sponsors[].iconstring | undefined- Deprecated. Mirrors
iconLight (or iconDark when only it is set) for old clients. sponsors[].iconLightstring | undefined- Sponsor icon URL for light mode; may be absent on data from older versions.
sponsors[].iconDarkstring | undefined- Sponsor icon URL for dark mode; may be absent on data from older versions.
sponsors[].descriptionstring- Sponsor description.
sponsors[].urlstring | undefined- Sponsor link, when present.
flagFormatPlaceholderstring- Placeholder shown in the flag submission box.
analytics.providerstring- Analytics provider name.
analytics.publicOptionsRecord<string, string>- Public, client-safe analytics options.
ctfNamestring- Name of the CTF.
divisionsRecord<string, string>- Division keys mapped to display names.
defaultDivisionstring | null | undefined- Division selected by default, or
null when unset. originstring- Canonical origin of the deployment.
startTimenumber- CTF start time as a Unix timestamp in milliseconds.
endTimenumber- CTF end time as a Unix timestamp in milliseconds.
userMembersboolean- Whether teams may add individual members.
faviconUrlstring | null- Favicon URL, or
null when unset. logoLightUrlstring | null- Light-theme logo URL, or
null when unset. logoDarkUrlstring | null- Dark-theme logo URL, or
null when unset. emailEnabledboolean- Whether email-based auth is enabled.
registrationsEnabledboolean | null- Whether registrations are open, or
null when unset. ctftime.clientIdstring- CTFtime OAuth client ID.
instancerEnabledboolean- Whether the challenge instancer is enabled.
isArchivedboolean- Whether the CTF is archived (read-only).
captcha.providerstring- Captcha provider name.
captcha.publicOptionsRecord<string, string>- Public, client-safe captcha options.
captcha.protectedEndpointsRecord<"register" | "recover" | "setEmail" | "instancerStart" | "instancerExtend" | "avatarUpload" | "adminBotSubmit", boolean>- Which actions require a captcha.