I try move canvas-app to v2.1 api. So when an user are authorizing to the app I send
[protocol://]graph.facebook.com/v2.1/oauth/authorize?client_id=XXXX&scope=&redirect_uri=XXXXX
and got redirect to
[protoco://]www.facebook.com/dialog/oauth?client_id=XXXX&scope=&redirect_uri=XXXXX
which is dialog from API version 1
I expect to get dialog API version 2.1
[protocol://]www.facebook.com/v2.1/dialog/oauth?client_id=XXXX&scope=&redirect_uri=XXXXX
how can I reach it?