Common Dialog Parameters are:

What is the current way to retrieve posts from an open Facebook Group?

What is the data format to refund a completed payment?

The primary way to get data in and out of Facebook is by using a:

How do you get a User id in PHP API?

How can you get user_id of current session user using graph api in PHP (consider $facebook as the Facebook object)?

The FB API requires only one key to be passed when connecting.

When using the photos.getAlbums method, what will happen if you omit the optional parameters?

A Facebook application can have an infinite session:

A developer has to be logged in to use the test console.

Which url would allow you to open a Facebook login box without leaving the application page?