List all tournaments or create a new tournament.

GET /api/v1/tournaments/?format=api&ordering=rules&page=302
HTTP 200 OK
Allow: GET, POST, HEAD, OPTIONS
Content-Type: application/json
Vary: Accept

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            "description": "欢迎来自世界各地的华人朋友加入!请各位加入群组”世界华人围棋俱乐部“。 每周将定期举办赛事!祝各位玩得开心~",
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