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import crypto from "node:crypto"
import { NextApiRequest, NextApiResponse } from "next"
async function handler(req: NextApiRequest, res: NextApiResponse) {
let ipAddress = req.headers["x-real-ip"] as string
const forwardedFor = req.headers["x-forwarded-for"] as string
if (!ipAddress && forwardedFor) {
ipAddress = forwardedFor?.split(",").at(0) ?? "Unknown"
}
console.log("ipAddress:", ipAddress)
const hash = crypto.createHash('sha256')
hash.update(ipAddress)
const digest = hash.digest('hex')
res.status(200).json(digest)
}
export default handler |