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世界杯足球赛metadata competition_scope字段改变问题

2026-07-03 · Kalshi · 2 条相关讨论

Melon 2026-07-02 22:49:50

I was using `"competition_scope": "Game" / "To Advance` to determine if a soccer event was scoped to the result after 90 mins / after extra time penalties. Unfortunately Kalshi broke this precedent starting with the world cup. 😢 Anyone else felt pain relying on milestone / metadata for figuring out the semantics of a sporting event? All knockout soccer events prior to world cup. > KXUECLADVANCE > "product_metadata": { > "competition": "Conference League", > "competition_scope": "To Advance" > } > > KXUECLGAME-26APR16FIOCRY > "product_metadata": { > "competition": "Conference League", > "competition_scope": "Game" > } World cup events. > KXWCADVANCE-26JUL02ESPAUT > "product_metadata": { > "competition": "World Soccer Cup", > "competition_scope": "Game" > } > > KXWCGAME-26JUL02ESPAUT > "product_metadata": { > "competition": "World Soccer Cup", > "competition_scope": "Regulation Time Moneyline" > }

I was using `"competition_scope": "Game" / "To Advance` to determine if a soccer event was scoped to the result after 90 mins / after extra time penalties. Unfortunately Kalshi broke this precedent starting with the world cup. 😢 Anyone else felt pain relying on milestone / metadata for figuring out the semantics of a sporting event? All knockout soccer events prior to world cup. > KXUECLADVANCE > "product_metadata": { > "competition": "Conference League", > "competition_scope": "To Advance" > } > > KXUECLGAME-26APR16FIOCRY > "product_metadata": { > "competition": "Conference League", > "competition_scope": "Game" > } World cup events. > KXWCADVANCE-26JUL02ESPAUT > "product_metadata": { > "competition": "World Soccer Cup", > "competition_scope": "Game" > } > > KXWCGAME-26JUL02ESPAUT > "product_metadata": { > "competition": "World Soccer Cup", > "competition_scope": "Regulation Time Moneyline" > }

Noah 2026-07-02 23:49:55

Thanks for sharing. I'm using game metadata a bit, but have been treating it as best-effort rather than taking strong assumptions. Based on examples like this, it seems probably not a reliable schema to assume stability with

Thanks for sharing. I'm using game metadata a bit, but have been treating it as best-effort rather than taking strong assumptions. Based on examples like this, it seems probably not a reliable schema to assume stability with