PostgresWebsockets.Claims

This module provides the JWT claims validation. Since websockets and listening connections in the database tend to be resource intensive (not to mention stateful) we need claims authorizing a specific channel and mode of operation.

Documentation

type ConnectionInfo = ([Text], Text, Claims)

validateClaims :: Maybe Text -> ByteString -> LByteString -> UTCTime -> IO (Either Text ConnectionInfo)

Given a secret, a token and a timestamp it validates the claims and returns either an error message or a triple containing channel, mode and claims KeyMap.