Get candles data

GetChartData

Description:
Returns historical candle data from the local quote storage for the requested symbol, timeframe, and time range.

If the symbol has an external source, the server resolves it and reads history using that source name.

HTTP route exposed by the same handler:

GET /quotes/candles

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Parameters

Name	Type	Required	Description
symbol	string	✅	Internal symbol name
from	int64	✅	Range start as Unix timestamp in seconds
to	int64	✅	Range end as Unix timestamp in seconds
frame	string	✅	Candle timeframe, for example 1M, 5M, 1H, 1D
count	int	No	Optional field accepted by validation, currently not used by the handler

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Response

Field	Type	Description
structure	array	Candle field order
data	array	Candle list

Each candle is returned as:

[open, high, low, close, volume, time]

Example Request

{
  "symbol": "EURUSD",
  "from": 1712448000,
  "to": 1712534400,
  "frame": "1H"
}

Example Successful Response

{
  "structure": ["open", "high", "low", "close", "volume", "time"],
  "data": [
    [1.1000, 1.1020, 1.0990, 1.1015, 1200, 1712448000],
    [1.1015, 1.1050, 1.1000, 1.1045, 980, 1712451600]
  ]
}

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Errors

Code	Description
400	Invalid request payload
401	Symbol not found or symbol resolution failed