Instagram has discontinued this service.

[Dylan-Ranger]

Hi @jaredhanson, I believe instagram has discontinued this service. They have moved over the Instagram Basic Display API, which does not support authentication. Thanks for your awesome work, regardless.

NOTIFICATION FROM INSTAGRAM:

UPDATE: Starting October 15, 2019, new client registration and permission review on Instagram API platform are discontinued in favor of the Instagram Basic Display API.

ON THE INSTAGRAM BASIC DISPLAY DOCUMENTATION:

Instagram Basic Display is not an authentication solution. Data returned by the API cannot be used to authenticate your app users or log them into your app. If you need an authentication solution we recommend using Facebook Login instead

[dakkafex]

#26 seems to resolve this

[javierguzman]

@dakkafex how is gonna to resolve that? As far as I see if you go into production they review your APP and if they see you use Instagram as a login mechanism they will reject your application.