Builder

The maximum number of records to return in a single GetRecords request. Default value is 1000. You can specify a limit between 1 and 1000, but the actual number returned might be less than the specified maximum if the size of the data for the returned records exceeds the internal size limit.

The unique identifier of the shard iterator. A shard iterator specifies the position in the shard from which you want to start reading data records sequentially. You obtain this value by calling the GetShardIterator operation. Each shard iterator is valid for 15 minutes after creation.