API Documentation

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GET/api/1/commodity/crack-spreads

Crack Spreads API

Daily 3-2-1 crack spread (refinery margin) plus gasoline and heating-oil crack spreads, computed from WTI crude (CL), RBOB gasoline (RB), and heating oil (HO) futures settlements. Values in USD per barrel; product prices converted from USD/gallon at 42 gallons per barrel.

Defaults

days=90

Parameters

Required first. Documented defaults are selected — Test Request matches a bare call.

1
daysnumberdefault 90
query

Lookback window in days (default 90, max 1000)

Default 90

Responses

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Request
curl -X GET \
  'https://api.eulerpool.com/api/1/commodity/crack-spreads?days=90' \
  -H 'Accept: application/json'
200 Response
Default Response