I am looking at the Update messages I receive from the WebSockets API for options quotes. I see messages like this:
{"ID": 270, "Type": "Update", "UpdateType": "Multiple", "DoNotConflate": True, "Key": {"Service": "ELEKTRON_DD", "Name": "/QQQT202136600.U"}, "SeqNumber": 5758, "Fields": {"TIMACT": "19:42:18", "AQ_BID": 17.14, "AQ_ASK": 18.05, "IMP_VOLTA": 18.05, "IMP_VOLTB": 17.14}}
I a few questions about this message:
- TIMACT is the only time on the message, but that field is deprecated according to the Data Model Discovery docs. Is it safe to use TIMACT here?
- What type of message is this? What events trigger this message?