title: VSCODE - Marketplace returned 'ECONNREFUSED'. Please check the 'http.proxy' setting
body: <p>I am new to Visual Studio. I just installed Visual Studio Code (VSCODE). First time, I opened it and trying to install the extension for powershell. But, when I go to the Extensions tab, it gave an error that the proxy settings were not configured. </p>
  
  <p>The pop up gave an option to 'Open User Settings' and it opened an editor. 
  As per my understanding, I wrote the following two lines in the User Settings file.</p>
  
  <p>Our internal proxy server requires user authentication. How and where will I put the user credentials. I think, I am getting the error because I have not specified the user details.</p>
  
  <p><a href="https://i.stack.imgur.com/eQQUG.jpg" rel="noreferrer"><img src="https://i.stack.imgur.com/eQQUG.jpg" alt="Screenshot"></a></p>