title: How to get the oauth parameters for EWS app
body: <p>I have an EWS application for which I am supposed to implement oauth for accessing EWS managed APIs. I am trying to follow the code posted here: <a href="https://stackoverflow.com/q/31990348/2858235">Authenticate an EWS application by using OAuth</a> but not being able to figure out how to get the parameters like authority/clientId/clientAppUri and serverName. I have registered my app on azure portal but do not see any such info related to my app.
  Also, I am not able to see any permission saying "Access mailboxes as the signed-in user via Exchange Web Services" on azure management portal.</p>