Get the durable opening line for a game
Which bookmaker posted each market first, at what line and price,
and when — read from a durable per-book ledger
(sportquanta_ingestion.openingOdds), not derived from ClickHouse
history. Unlike the current-odds and history endpoints, this does
not age out: an opener recorded here survives the 13-month
ClickHouse retention window that the odds-history endpoints are
bounded by.
Coverage note: “first” means first among the bookmakers that were actively being scraped at the time. A book whose route was enabled after a market opened cannot win, and the response does not distinguish that from a book that genuinely posted later.
Authorizations
Send a workspace API token in the Authorization: Bearer <token> header.
Path Parameters
League identifier from the /v1/leagues catalog (e.g. mlb, nba,
epl, nfl, nhl). Unknown values return 404 unsupported_league.
Query Parameters
Comma-separated bookmaker ids to include.
Comma-separated market keys to include.
Price format for quoted odds.
decimal, american Response
Opening line per market: the earliest bookmaker (with any tied bookmakers and the lead time to the next distinct observation), plus the full per-book ladder of opening observations.