Add api route for specific product

src/app/api/products/[slug]/route.ts

@@ -0,0 +1,21 @@
+import { NextResponse } from 'next/server'
+import data from '../data.json'
+import { z } from 'zod'
+
+export async function GET(_: Request, 
+     { params }: { params: { slug: string } }
+     ) {
+     console.log(params.slug)
+
+     await new Promise(resolve => setTimeout(resolve, 1000))
+
+     const slug = z.string().parse(params.slug)
+
+     const product = data.products.find((product) => product.slug === slug)
+
+     if (!product) {
+          return Response.json({ message: 'Product not found.' }, { status: 400 })
+     }
+
+     return Response.json(product)
+}