php - Facebookは限られた数の友達を招待します

Question

限られた数の友達だけをアプリに招待することはできますか?

ユーザーが3人の友達だけを招待できるようにしたいとしましょう。これは可能ですか？

http://developers.facebook.com/docs/reference/fbml/request-form/

リファレンスを見ています。しかし、リクエスト数の制限に関連するものは何も表示されません。

これはできますか？

Answer 1

The documentation you linked to is for an old FBML-based feature that doesn't exist any more.

The current documentation for Requests is at https://developers.facebook.com/docs/requests/

To answer your question specifically, you can use the max_recipients parameter of the Requests Dialog to stop the user from inviting more than a particular number of friends

Note that if you're giving some sort of bonus for users accepting the requests you should also implement logic in your own app which tracks the number and IDs of the sent requests to corelate them later when processing the acceptances, as users could conceivably trigger the dialog themselves via javascript or the popup dialog and send more requests than your app allows