title: What is exact redirect uri in instagram? How can i use that in ios app? "Enter a valid url" on instagram developer portal
body: <p>I'm using OAuth2Swift to using login with instagram, in my previous apps i did the same but now i am getting an issue.</p>
  
  <p>My problem is related to the redirect_uri</p>
  
  <p>Last time I used <code>"ig" + {client_id} + "://authorize"</code> but after some time, did the same thing for the another app then instagram devloper portal shows the "Enter a valid url".</p>
  
  <p>Then I used <code>"https://ig" + {client_id} + "://authorize"</code> that time is worked for me.</p>
  
  <p>But now I'm facing the same issue "Enter a valid url", while I tried all my possible solutions.</p>
  
  <p>Can any one help me generate the valid redirect URI?</p>