title: Getting Error 401--Unauthorized in Postman when using post method to make a to call external API
body: <p>I am trying to get the response back from API using Postman native app in windows 10.
  I am in my company system which uses proxy, so i need to pass proxy credentials for every request which i send from my system.
  As per postman documentation, i set proxy settings but still getting 401: Unauthorized error.</p>
  
  <p><a href="https://www.getpostman.com/docs/postman/sending_api_requests/proxy" rel="nofollow noreferrer">Postman Proxy Settings</a></p>
  
  <p>Other suggestion was to use Basic Authentication while sending a request. It doesn't help either:</p>
  
  <p><a href="https://cloud.githubusercontent.com/assets/1330851/19229048/2d913782-8ee8-11e6-8b1b-56cf5c6365c7.gif" rel="nofollow noreferrer">Baisc Auth settings for Proxy in postman</a></p>