Function getIPs

packages/app/src/request.ts:61–62

(req: Pick<IncomingMessage, 'headers' | 'connection'>)

  proxyAddr(req, trustRemoteAddress(req)).replace(/^.*:/, '') // striping the redundant prefix addeded by OS to IPv4 address

export const getIPs = (req: Pick<IncomingMessage, 'headers' | 'connection'>): string[] | undefined =>
  all(req, trustRemoteAddress(req))

export const getSubdomains = (req: Request, subdomainOffset = 2): string[] => {
  const hostname = getHostname(req)