SecurityRequestType (Tag = 321, Type: int)

Type of Security Definition Request (c) .

Valid values:
'0' Request Security identity and specifications
'1' Request Security identity for the specifications provided (Name of the security is not supplied)
'2' Request List Security Types
'3' Request List Securities (Can be qualified with Symbol (55) , SecurityType (167) , TradingSessionID (336) , SecurityExchange (207) is provided then only list Securities for the specific type)

Used in: