See the Pen Untitled by John Doe (@04) on CodePen.

import { serve } from "https://deno.land/std@0.177.0/http/server.ts";

const kv = await Deno.openKv()

serve(async (req: Request) => {
    const id = new URL(req.url).pathname.slice(1)
    if (req.method === 'GET') {
        const { value } = await kv.get([id])
        return value ? Response.redirect(value) : new Response('404 Not Found', { status: 404 })
    } else if (req.method === 'POST') {
        await kv.set([id], await req.text())
        return new Response('201 Created', { status: 201 })
    }
})

URLの更新手順

curl https://sht.deno.dev/abc -d https://deno.com/blog/kv

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