New JS SDK with OAuth 2.0 saving subdomain in fbsr_ cookie?

Question

EDIT: This bug was logged, and confirmed as a Facebook bug. It has now been fixed!

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I am testing my updates to move onto the new JS SDK. My app runs across mu

Answer 1

check out this https://developers.facebook.com/apps//summary

look at the App Domain: part of "Basic Info:"
if you specify "www.example.com" than it will only work for www.example.com. If you use "example.com" it will treat it as *.example.com and work for all subdomains