title: error: "Error occured while trying to proxy to: localhost:4200/api/login" angular2 project
body: <p>I was directed to use: </p>
  
  <pre><code>this.http.post('/api/login', this.employeeId).subscribe(res =&gt; { this.router.navigate(['/select']), (err) =&gt; {console.log(err)}}) 
  </code></pre>
  
  <p>as a way to get to the controller of my server router, which looks like this:</p>
  
  <pre><code>router.post('/login', home_controller.employee_login);
  </code></pre>
  
  <p>Is there a syntax error? or am I misunderstood on the routes somehow?
  source code: <a href="https://github.com/davidtays/web-450" rel="nofollow noreferrer">nodequiz project</a></p>