Facebook new API still require xdreceiver?

Question

In the old API, the init function requires a path to xdreceiver, and now I see that it has disappeared from the documents.

I thought xdreceiver was designed to set cookies on your facebook domain, but how does it work now?

Answer 1

Assuming you're talking about an external or iframe Facebook application, Facebook uses OAuth2.0 and stores a cookie on your server of the form fbs_APPID, where APPID is obviously the application identifier of your connect / canvas application.

cookie access_token, API-, API- . , xdreceiver .

Facebook OAuth2.0 , access_token.

Answer 2

. , cookie -, cookie HTTP- , .

cookie , .

BeRecursive, , cookie, canvas. , , .