<p dir="auto">doc feedback verbatim:<br>
"please put the extensions url that visual studio code tries to reach (all of them) when installing an extension. we use ssl inspection and installation is failing because of certificates. but I'm not able to whitelist the urls"</p>
<p dir="auto">Testing <a class="issue-link js-issue-link" data-error-text="Failed to load title" data-id="153045492" data-permission-text="Title is private" data-url="https://github.com/microsoft/vscode/issues/6099" data-hovercard-type="issue" data-hovercard-url="/microsoft/vscode/issues/6099/hovercard" href="https://github.com/microsoft/vscode/issues/6099">#6099</a></p>
<div class="snippet-clipboard-content notranslate position-relative overflow-auto" data-snippet-clipboard-copy-content="&gt; code-alpha --install-extension aeschli.vscode-css-formatter
Found 'aeschli.vscode-css-formatter' in the marketplace.
Installing...
Extension 'aeschli.vscode-css-formatter' v0.0.2 was successfully installed!
&gt; code-alpha --install-extension aeschli.vscode-css-formatteR
Found 'aeschli.vscode-css-formatteR' in the marketplace.
Installing...
WARNING: Promise with no error callback:14
{ exception: null,
  error: [ , , [ [Object] ] ],
  promise:
   { _oncancel: null,
     _nextState: null,
     _state:
      { name: 'error',
        enter: [Function],
        cancel: [Function: r],
        done: null,
        then: null,
        _completed: [Function: r],
        _error: [Function: r],
        _notify: [Function: h],
        _progress: [Function: r],
        _setCompleteValue: [Function: r],
        _setErrorValue: [Function: r] },
     _listeners: null,
     _value: [ , , [Object] ],
     _isException: false,
     _errorId: 14,
     done: [Function],
     then: [Function] },
  handler: undefined,
  id: 14,
  parent: undefined }

C:\Program Files (x86)\Microsoft VS Code Alpha\resources\app\out\vs\code\node\cli.js:5
enter:function(e){if(e.done=z.prototype.done,e.then=z.prototype.then,e._listeners)for(var t,n=[e];n.length;)t=n.pop(),t._state._notify(t,n);e._setState(I)},cancel:r,done:null,then:null,_completed:r,_error:r,_notify:h,_progress:r,_setCompleteValue:r,_setErrorValue:r},I={name:&quot;error&quot;,enter:function(e){e.done=z.prototype.done,e.then=z.prototype.then,e._cleanupAction()},cancel:r,done:null,then:null,_completed:r,_error:r,_notify:h,_progress:r,_setCompleteValue:r,_setErrorValue:r};var H,V=t.Class.define(null,{_listeners:null,_nextState:null,_state:null,_value:null,cancel:function(){this._state.cancel(this),this._run()},done:function(e,t,n){this._state.done(this,e,t,n)},then:function(e,t,n){return this._state.then(this,e,t,n)},_chainedError:function(e,t){var n=this._state._error(this,e,a,t);return this._run(),n},_completed:function(e){var t=this._state._completed(this,e);return this._run(),t},_error:function(e){var t=this._state
,,Error: ENOTEMPTY: directory not empty, rmdir 'C:\Users\martinae\.vscode-alpha\extensions\aeschli.vscode-css-formatter-0.0.2\node_modules\js-beautify'"><pre class="notranslate"><code class="notranslate">&gt; code-alpha --install-extension aeschli.vscode-css-formatter
Found 'aeschli.vscode-css-formatter' in the marketplace.
Installing...
Extension 'aeschli.vscode-css-formatter' v0.0.2 was successfully installed!
&gt; code-alpha --install-extension aeschli.vscode-css-formatteR
Found 'aeschli.vscode-css-formatteR' in the marketplace.
Installing...
WARNING: Promise with no error callback:14
{ exception: null,
  error: [ , , [ [Object] ] ],
  promise:
   { _oncancel: null,
     _nextState: null,
     _state:
      { name: 'error',
        enter: [Function],
        cancel: [Function: r],
        done: null,
        then: null,
        _completed: [Function: r],
        _error: [Function: r],
        _notify: [Function: h],
        _progress: [Function: r],
        _setCompleteValue: [Function: r],
        _setErrorValue: [Function: r] },
     _listeners: null,
     _value: [ , , [Object] ],
     _isException: false,
     _errorId: 14,
     done: [Function],
     then: [Function] },
  handler: undefined,
  id: 14,
  parent: undefined }

C:\Program Files (x86)\Microsoft VS Code Alpha\resources\app\out\vs\code\node\cli.js:5
enter:function(e){if(e.done=z.prototype.done,e.then=z.prototype.then,e._listeners)for(var t,n=[e];n.length;)t=n.pop(),t._state._notify(t,n);e._setState(I)},cancel:r,done:null,then:null,_completed:r,_error:r,_notify:h,_progress:r,_setCompleteValue:r,_setErrorValue:r},I={name:"error",enter:function(e){e.done=z.prototype.done,e.then=z.prototype.then,e._cleanupAction()},cancel:r,done:null,then:null,_completed:r,_error:r,_notify:h,_progress:r,_setCompleteValue:r,_setErrorValue:r};var H,V=t.Class.define(null,{_listeners:null,_nextState:null,_state:null,_value:null,cancel:function(){this._state.cancel(this),this._run()},done:function(e,t,n){this._state.done(this,e,t,n)},then:function(e,t,n){return this._state.then(this,e,t,n)},_chainedError:function(e,t){var n=this._state._error(this,e,a,t);return this._run(),n},_completed:function(e){var t=this._state._completed(this,e);return this._run(),t},_error:function(e){var t=this._state
,,Error: ENOTEMPTY: directory not empty, rmdir 'C:\Users\martinae\.vscode-alpha\extensions\aeschli.vscode-css-formatter-0.0.2\node_modules\js-beautify'
</code></pre></div>