title: Is there any way to change the default validity period of a refresh token in windows azure ACS
body: <p><br/>
  Is there a way to change the validity period of a refresh token within Windows Azure Access Control Service. Based on the <a href="http://msdn.microsoft.com/en-us/library/fp142382%28v=office.15%29.aspx" rel="nofollow">following article</a>, refresh tokens last a year but I cannot find a way to change that, either on the portal or via the management service. I am aware of the token time out when crating a relying party application but this, as I understand it, refers to the time out of the access token not the refresh token.
  Any help would be greatly appreciated.</p>
  
  <p>Many Thanks,
  <br/>
  User1426145</p>