/* Copyright (C) 2025 Interactive Brokers LLC. All rights reserved. This code is subject to the terms
* and conditions of the IB API Non-Commercial License or the IB API Commercial License, as applicable. */
syntax = "proto3";
package protobuf;
option java_outer_classname = "SecDefOptParamsRequestProto";
option java_package = "com.ib.client.protobuf";
option csharp_namespace = "IBApi.protobuf";
message SecDefOptParamsRequest {
optional int32 reqId = 1;
optional string underlyingSymbol = 2;
optional string futFopExchange = 3;
optional string underlyingSecType = 4;
optional int32 underlyingConId = 5;
}