// Gets all instruments, stocks, futures, currency pairs, EXCEPT Nadex instruments
public GetInstrumentsResponse Instruments_GetInstruments(GetInstrumentsRequest request)
{
throw new NotImplementedException();
}
public Task <IActionResult> GetAllInstruments([FromQuery] GetInstrumentsRequest request)
{
return(this.HandleRequest <GetInstrumentsRequest, GetInstrumentsResponse>(request));
}