Next.js App API Route

route.ts

import { prisma } from '@/lib/db'
import { NextResponse } from 'next/server'

export async function GET(request: Request) {
  console.log('** GET /books')
  const books = await prisma.book.findMany()
  return NextResponse.json(books)
}

export async function POST(request: Request) {
  console.log('** POST /books')
  const { name, author } = await request.json()
  const book = await prisma.book.create({
    data: {
      name,
      author
    }
  })
  return NextResponse.json(book)
}