Nextjs Pathname Id Fetch

Next.js: Pathname ID Fetch Pattern

Quick Start

Dynamic route folder: app/[id]/page.tsx → URL segment accessible as params

// app/[id]/page.tsx
export default async function ProductPage({
  params,
}: {
  params: Promise<{ id: string }>;
}) {
  const { id } = await params;  // Next.js 15+: await params
  const product = await fetch(`https://api.example.com/products/${id}`)
    .then(r => r.json());
  return <div><h1>{product.name}</h1></div>;
}

Reference Files

• pattern.md - Full implementation, parameter names, multiple parameters

Notes

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