Decompiling FlatBuffers case study: Facebook's GraphQL schema
My devblog Decompiling FlatBuffers case study: Facebook's GraphQL schema Posted on Background Back in 2017, while looking for an open-source client for Facebook's Messenger, I stumbled upon fbchat. A project that implements an open-source interface for Facebook's Messenger. Knowing full-well that Facebook did not officially expose that interface for user-to-user communication, I became intrigued. From what I knew from libpurple's it would have had to use MQTT, but it was not the case. This implementation used a REST based API, digging through the source-code I found out it used a version of ...