Facebook updates Graph, Messenger, and Marketing APIs to 4.0
Facebook has updated three of its most important APIs to version 4, bringing some important changes to be aware of.
While the version number indicates a large release, it’s worth noting that Facebook is transitioning to major numbers for all new versions. The change in numbering aligns the version numbers of Facebook’s SDKs with the version of the API.
Graph API 4.0
Pages API – Facebook now requires one of the following permissions for an app to access the pages associated with a...