Function lookupIpinfoPrivacy

web/src/server/free-mode-country.ts:383–407

(params: {
  ip: string
  token: string
  fetch: typeof globalThis.fetch
})

}

export async function lookupIpinfoPrivacy(params: {
  ip: string
  token: string
  fetch: typeof globalThis.fetch
}): Promise<FreeModeIpPrivacy | null> {
  const cached = ipinfoPrivacyCache.get(params.ip)
  if (cached && cached.expiresAt > Date.now()) {
    return cached.privacy
  }

  const response = await params.fetch(
    `https://api.ipinfo.io/lookup/${encodeURIComponent(params.ip)}?token=${encodeURIComponent(params.token)}`,
  )
  if (!response.ok) {
    return null
  }

  const data = (await response.json()) as Record<string, unknown>
  const signals = privacySignalsFromIpinfo(data)
  const privacy = {
    signals,
  }
  setIpinfoPrivacyCache(params.ip, privacy)
  return privacy
}

export async function lookupSpurIpPrivacy(params: {
  ip: string