Fixings
Fixing methodology
GET
Fixing schedule, thresholds, correction windows, change notices.
bearerheader
AuthorizationBearer <token>Your API key: Authorization: Bearer opg_live_...
OpenGrid-Version?"2026-11-03"The API version to shape the response for. Default: the version pinned to your key.
Value in
"2026-11-03"Success
application/json- response
data*meta*Present on every success. List routes add limit, next_cursor (null on the last page) and total.
curl -X GET 'https://data.tryopengrid.com/v1/fixings/methodology'Example Response
{ "data": { "correction_windows": { "daily_business_days": 0, "hourly_hours": 0 }, "daily": { "fixing_time": "string", "hours": 0, "min_hours": 0, "statistic": "string" }, "hourly": { "fixing_time": "string", "rollup_overlap_hours": 0, "safety_margin_hours": 0, "taken_after": "string" }, "index_methodology_version": "string", "notices": [ null ], "settlement_indices": [ "string" ], "settlement_version": "string", "sufficiency": { "min_components": 0, "min_constituents": 0 }, "surveillance": { "concentration_severe": 0, "concentration_warn": 0, "feed_outage_severe_share": 0, "jump_pct": 0, "new_listing_hours": 0, "pre_fix_hours": 0 } }, "meta": { "as_of": "2019-08-24T14:15:22Z", "api_version": "string", "request_id": "string", "next_cursor": "string", "limit": 0, "total": 0 }}