Market Data Request Reject(Y) — Upcoming FIX API

If a Market Data Request(V) message is not accepted, the exchange responds with a Market Data Request Reject(Y) message

Tag	Name	Type	Required	Comments
58	`Text`	String	No	Free format text string
262	`MDReqID`	String	Yes	ID of the original request
281	`MDReqRejReason`	char	Yes	Reason for the rejection of a `Market Data Request`(`V`). Possible reasons: `0` = Unknown symbol `1` = Duplicate MDReqID(`262`) `2` = Insufficient Bandwidth `3` = Insufficient Permissions `4` = Unsupported SubscriptionRequestType(`263`) `5` = Unsupported MarketDepth(`264`) `6` = Unsupported MDUpdateType(`265`) `7` = Unsupported AggregatedBook (`266`) `8` = Unsupported MDEntryType(`269`) `9` = Unsupported TradingSessionID(`336`) `A` = Unsupported Scope(`546`) `B` = Unsupported OpenCloseSettlFlag(`286`) `C` = Unsupported MDImplicitDelete(`547`) `D` = Insufficient credit