tokens: I 've build a small rack aap that implements a websocket and a plain http api endpoint , clients can connect to it and at a later point I can send a http post with a token and a client connected to the websocket will no notified .
ner_tags: O O O O O O O O O O B-Class O O O B-Library I-Library O O B-Application O O O O O O O O O O O O O O O O O B-Application O O B-Application O O O B-Class O O O O