Support Board
Date/Time: Mon, 03 Nov 2025 12:38:47 +0000
Post From: DTC SYMBOLS_FOR_UNDERLYING_REQUEST returns no data
| [2022-01-27 13:01:54] |
| User322148 - Posts: 17 |
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I want to query the DTC (protobuf) API to get the symbols (contracts) for an underlying futures symbol. The response is always 1 record with IsFinalRecord = 1. I have tried various combinations of symbol format, e.g.: BRN BRN?## BRN?##-ICEEU BRNZ20 BRNZ20-ICEEU etc and also setting/not-setting the exchange parameter. SecurityType is set correctly. No general message or reject received. Just one final (dummy) response with no useful data. I can receive a SECURITY_DEFINITION_FOR_SYMBOL_RESPONSE following SECURITY_DEFINITION_FOR_SYMBOL_REQUEST, so my code works for that message Any help very much appreciated. Thanks |