first of all I expose you my use case: I have a Facebook application bound with a Facebook page. I created via Facebook's PowerEditor a Campaign, an AdSet and an Ad all binded to my facebook page(LeadAD).
I sent a LeadAd test campaign and now I would to retrieve the users that completed the form via CURL or maybe PhpSdk. I can't figure out how to do this, probably I didn't figured out the logic behind Facebook's methods.
I know you can't paste all the code to do this, but if you can, just explain me how the Facebook logic works. All comments are appreciated.
Thanks in advance.