import { Controller, Get } from '@nestjs/common'; import { version } from '../package.json'; @Controller() export class AppController { private start: number; private version: string = version; constructor() { this.start = Date.now(); } @Get('healthcheck') async healthcheck() { const now = Date.now(); return { status: 'API Online', uptime: Number((now - this.start) / 1000).toFixed(0), version: version, }; } }