title: Use angular-cli with multiple path proxy matching
body: <p>How can I define multiple paths to proxy in my proxy.conf.json?
  The <a href="https://github.com/angular/angular-cli/blob/master/docs/documentation/stories/proxy.md" rel="noreferrer">angular-cli proxy documentation</a> on github looks like you can only have one path (/api):</p>
  
  <pre><code>{
    "/api": {
      "target": "http://localhost:3000",
      "secure": false
    }
  }
  </code></pre>
  
  <p>But when I look into the <a href="https://webpack.github.io/docs/webpack-dev-server.html#proxy" rel="noreferrer">webpack proxy</a> or the <a href="https://github.com/chimurai/http-proxy-middleware" rel="noreferrer">http-proxy-middleware</a> documentation, I see it should be possible to define multiple paths (/api-v1 and /api-v2):</p>
  
  <pre><code>// Multiple entry
  proxy: [
    {
      context: ['/api-v1/**', '/api-v2/**'],
      target: 'https://other-server.example.com',
      secure: false
    }
  ]
  </code></pre>
  
  <p>But I don't understand how I can get this into the proxy.conf.json. </p>