title: proxy won't work in create-react-app and axios
body: <p>I added <code>"proxy": "http://localhost:3001"</code> in package.json, and I run npm run start to start the client app.</p>
  
  <p>then I do this with axios </p>
  
  <pre><code>axios.get('/')
      .then(resp =&gt; {
        console.log(resp)
        this.setState({
          name: resp.name
        })
      })
  </code></pre>
  
  <p>I open the network tab I'm seeing it calls <a href="http://localhost:3000" rel="nofollow noreferrer">http://localhost:3000</a> not the proxy, any clue? I have an express server running on 3001.</p>