create-aelf-dapp/lib/generator/templates/src/app/api/demos/counter/route.ts

Create aelf Dapp based on Next.js with one command

import type { NextRequest } from 'next/server';
import { NextResponse } from 'next/server';

interface Context {
  params: undefined;
}

export async function POST(request: NextRequest, context: Context) {
  const body: { amount: number } = await request.json();
  const { amount = 1 } = body;

  // simulate IO latency
  await new Promise((resolve) => setTimeout(resolve, 500));

  return NextResponse.json({ data: amount });
}