TradingView UDF

Every HollaEx exchange supports the TradingView UDF API, so you can use it as a data feed for TradingView charts.

Config

Request

curl -X GET "https://<your-api-domain>/v2/udf/config"

Response

{
    "supported_resolutions": [
        "60",
        "1D"
    ],
    "supports_group_request": false,
    "supports_marks": false,
    "supports_search": true,
    "supports_timescale_marks": false
}

This endpoint retrieves the TradingView UDF config.

HTTP Request

GET https://<your-api-domain>/v2/udf/config

History

Request

curl -X GET "https://<your-api-domain>/v2/udf/history?symbol=btc-usdt&resolution=1D&from=1551663947&to=1582768007"

Response

{
    "c": [...],
    "h": [...],
    "l": [...],
    "o": [...],
    "v": [...],
    "s": "ok"
}

This endpoint retrieves the TradingView UDF history HOLCV.

HTTP Request

GET https://<your-api-domain>/v2/udf/history?symbol=${symbol}&resolution=${resolution}&from=${from}&to=${to}

PARAMETERS

Parameter	Type	Required/Optional	Description
symbol	string	Required	The currency pair symbol (btc-usdt, etc.)
resolution	string	Required	Time interval resolution (1D, 60, etc.)
from	string	Required	Beginning UNIX timestamp
to	string	Required	Ending UNIX timestamp

Symbols

Request

curl -X GET "https://<your-api-domain>/v2/udf/symbols?symbol=btc-usdt"

Response

{
    "name": "Bitcoin",
    "ticker": "btc-usdt",
    "exchange": "HollaEx",
    "has_intraday": true,
    "has_daily": true,
    "has_weekly_and_monthly": true,
    "session": "24x7",
    "regular_session": "24x7",
    "pricescale": 1,
    "volume_precision": 2,
    "has_empty_bars": true
}

This endpoint retrieves a TradingView UDF symbol.

HTTP Request

GET https://<your-api-domain>/v2/udf/symbols?symbol=${symbol}

PARAMETERS

Parameter	Type	Required/Optional	Description
symbol	string	Required	The currency pair symbol (btc-usdt, etc.)