public async Task <ApiResponse <FundingStream> > SaveFundingStream(FundingStreamUpdateModel fundingStream)
        {
            Guard.ArgumentNotNull(fundingStream, nameof(fundingStream));

            return(await PostAsync <FundingStream, FundingStreamUpdateModel>("fundingstreams", fundingStream));
        }
 public Task <ApiResponse <FundingStream> > SaveFundingStream(FundingStreamUpdateModel fundingStream)
 {
     throw new NotImplementedException();
 }