API Documentation

⌘K

API Key

GET/api/1/equity-extended/xbrl/fact/{ticker}/{tag}

XBRL Fact Time Series API

Returns the historical time series for a specific XBRL fact (e.g., Revenue over multiple years) for a company

taxonomystring

query

Taxonomy filter (default: all)

unitstring

query

Unit filter (e.g. USD, shares)

tickerstringrequired

path

Stock ticker symbol

tagstringrequired

path

XBRL tag (e.g. Revenues, NetIncomeLoss, Assets, EarningsPerShareBasic)

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Request

curl -X GET \
  'https://api.eulerpool.com/api/1/equity-extended/xbrl/fact/AAPL/{tag}' \
  -H 'Accept: application/json'

200 Response

[
  {
  "period_end": "2024-09-30T00:00:00.000Z",
  "fiscal_period": "FY",
  "val": 394328000000,
  "unit": "USD"
}
]