title: NestJs - How to get url of handler?
body: <p>I want to redirect user to another url in my server, but I do not want to hardcode url like <code>res.redirect('/hello_world')</code>. Instead I want to just specify handler's url of specified controller like <code>res.redirect(HelloWorldController.handlerName.url)</code> where HelloWorldContoller is </p>
  
  <pre><code>@Controller()
  export class HelloWorldController {
      @Get('hello_world')
      handlerName(): string {
          return 'Hello World!';
      }
  }
  </code></pre>