動的ルーティングのテスト

pages/api/query/[path].ts

@@ -0,0 +1,3 @@
+import { Handler } from "express";
+export const handler: Handler = (req, res) => res.json(req.query);
+export default handler;

pages/query/[path].mdx

@@ -0,0 +1,9 @@
+import { useRouter } from "next/router";
+export const Query = () => {
+  const { query } = useRouter();
+  return <pre>{JSON.stringify(query, null, "  ")}</pre>;
+};
+
+# Query
+
+<Query />