I'm using node-xmpp to connect to Facebook chat XMPP api. I cannot find why, but sometimes everything is fine : I ask facebook for a connection with my ID (-@chat.facebook.com), my api_key, my access_token and the host (chat.facebook.com), and it answers me an online notification followed by presence messages. But sometimes (many times in fact), I just don't have any answer from Facebook whereas I send the exact same request...
Have you ever experienced similar issues with Facebook? Do you guys have an idea on what's going on?
Thanks a lot
S.