TFCL PLAY · API DOCS (v2)

Multi-tenant platform extension of the same TFCL Play API. Lets a single deployment host other leagues (our own future sub-leagues, or partner communities) alongside the original TFCL Play league, under an explicit League entity and scoped endpoints /api/leagues/{leagueId}/…. v1's single-league endpoints are unchanged and aliased to leagueId="tfcl".