November 2013
Intermediate to advanced
576 pages
19h 3m
English
The same basic principles apply when working with a Facebook post as with Twitter. There are, however, multiple additional steps required to deal with a number of authentication and permission requirements. Unlike Twitter, Facebook has various levels of permissions. If a user authorizes an app to access her feed, she might not want the app to be able to publish to her feeds. To make matters more complex, permissions have to be requested in certain orders, and requests for read and write permission cannot be made at the same time.
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