Error 500 on dialog/oauth API after today's push at 8:21

Question

Our apps are getting error 500 on this call :

https://www.facebook.com/dialog/oauth?client_id=89dc1edc0036d868930ccbac657e8b7f&redirect_uri=https%3A%2F%2Fapps.facebook.com%2Frealmofempires%2F&scope=email

Does anyone know of any issues?

There is a work around, just replace the "www.facebook.com" with "m.facebook.com"

Answer 1

Facebook seems to have dropped support for the old API KEYs. If you look at your App Settings page, you'll see App Id/Api Key. These were merged back in 2011, so just replace your api_key with your app_id for the client_id parameter.

This should have been a breaking change.