Registering an app on ArcGIS online

Discussion created by mckay1216 on Mar 5, 2014
Latest reply on Dec 4, 2015 by mminami-esristaff
Hi there, I am having some trouble registering an app on ArcGIS online. 

I have been able to publish the map without any trouble but I a ge tstuck o nthe registration.

What is my App Type and Redirect URI.  How do I know which port to use/which ports are available?

Any guidance would be great.