We are looking for the document explanation to understand the response of Web Socket API for real time price feed.
We are using Python to open the websocket and get the price feed.
web_socket_app = websocket.WebSocketApp(ws_address, header=['User-Agent: Python'], on_message=on_message, on_error=on_error, on_close=on_close, on_open=on_open, subprotocols=['tr_json2'])
The question is related to "message" that comes in on_message. It has an attribute called "Domain" with value "login" and what does that mean? Similarly is there a type called "Update" and what does that mean? What "Data":"Ok" means? What "Stream":"Open" means.
Basically we are looking for a document which explains each and every tag that comes in the websocket API response.