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PATCH
Update a league

Authorizations

Authorization
string
header
required

Partner API key: Authorization: Bearer whk_…. Keys are issued by the Whistle team (email tommy@huddleup-sports.com), shown once at issuance, and bound to your source namespace — they access only your leagues (plus explicit grants) and your webhook endpoints. Any auth failure returns 401 {"error":"unauthorized"}; the API never returns 403 — out-of-scope resources answer 404 exactly like nonexistent ones.

Path Parameters

leagueId
string
required

Whistle league id (id from league responses).

Body

application/json
name
string
paymentMode
enum<string>
Available options:
offline,
platform
currency
string

Response

Updated league

data
object
Last modified on July 13, 2026