{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "$id": "https://docs.sportmonks.com/schemas/league.json",
  "title": "Sportmonks League",
  "description": "Schema for a Sportmonks Football league entity returned by the /leagues endpoint.",
  "type": "object",
  "required": ["id", "name", "sport_id"],
  "properties": {
    "id": { "type": "integer", "description": "Unique league identifier." },
    "sport_id": { "type": "integer", "description": "Sport identifier." },
    "country_id": { "type": "integer", "description": "Country identifier." },
    "name": { "type": "string", "description": "League name." },
    "active": { "type": "boolean", "description": "True when the league is currently active." },
    "short_code": { "type": ["string", "null"], "description": "Short league code." },
    "image_path": { "type": "string", "format": "uri", "description": "League logo URL." },
    "type": { "type": "string", "description": "League type (league, cup, etc.)." },
    "sub_type": { "type": ["string", "null"], "description": "League sub-type (domestic, international)." },
    "last_played_at": { "type": ["string", "null"], "format": "date-time", "description": "Most recent fixture timestamp." },
    "category": { "type": ["integer", "null"], "description": "Category identifier." },
    "has_jerseys": { "type": "boolean", "description": "True when jersey data is available." }
  }
}