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IDataDownloader

QuantConnect.IDataDownloader

Data Downloader Interface for pulling data from a remote source.

get

get(
    data_downloader_get_parameters: DataDownloaderGetParameters,
) -> Iterable[BaseData]

Get historical data enumerable for a single symbol, type and resolution given this start and end time (in UTC).

Parameters:

Name Type Description Default
data_downloader_get_parameters DataDownloaderGetParameters

model class for passing in parameters for historical data

required

Returns:

Type Description
Iterable[BaseData]

Enumerable of base data for this symbol.