API Endpoints 

Method Description
GET /stream Connect to the users based data stream. This is the current api formatted data.
GET /backups/{file_type}/{year}/{month}/{day} Download users based stream backups.
GET /symbols/stream Connect to the symbols based data stream.
GET /symbols/backups/{metric}/{year}/{month}/{day} Download symbols based stream backups.
GET /external/sentiment/v2/{symbol}/detail Get sentiment detail data.
GET /external/sentiment/v2/{symbol}/chart Get sentiment chart data.

Authentication 

All requests to Firestream APIs must use HTTP Basic Authentication, constructed from the username and password combination used to log into your stream authorized stocktwits account.