Do I need https url if I want to use facebook javascript or php sdk as user authentication system on my site

With Facebook requiring a secure URL for Canvas applications on October 1st,

I am using facebook graph api for facebook users to login, I also have a pagetab and iframe app for my site.

So, My understanding is My page Tab and Iframe app will be blocked from october 1. Will facebook users still be able to login into my site using facebook sdk开发者_开发问答.

I appreciate any help.

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Check you application settings under Settings->Basic "App on Facebook".

There is option "Secure Canvas URL".

This is the url that you application is redirected when users are using HTTPS.

You can change it to your HTTPS application.