Question

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Do I need an appId for a XFBML version of the Facebook Like button?

I would like to use the Facebook JavaScript SDK to sense when the Like button on my page is clicked so I can do other things on my own page at that time. But I apparently need an App ID and it’s not clear how I get one of these. I submitted a cell phone number so Facebook could send me a secret number to authenticate me, but when I submitted that number I just got dropped into the Facebook Developers Group, which didn’t seem to be any help getting an App ID.

Thanks for any help.

Answer 1

You go to https://developers.facebook.com/apps and create a new app.

The app Id will be visible once created.