HTTP Basic Authentication using the API Key as username and API Secret as password.
Asset symbol
"AAPL"
Timeframe for the chart data (e.g., "1Day")
"1Day"
Start time for the data range (ISO 8601)
"2025-01-01T00:00:00Z"
End time for the data range (ISO 8601)
"2025-01-31T23:59:59Z"
Maximum number of bars to return
1 <= x <= 10000100
Price adjustment method (e.g., "raw")
"raw"
Data feed source (e.g., "iex")
"iex"