List all tournaments or create a new tournament.

GET /api/v1/tournaments?format=api&ordering=-exclusivity&page=5890
HTTP 200 OK
Allow: GET, POST, HEAD, OPTIONS
Content-Type: application/json
Vary: Accept

{
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    "next": null,
    "previous": "https://online-go.com/api/v1/tournaments?format=api&ordering=-exclusivity&page=5889",
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        },
        {
            "id": 86565,
            "name": "1 -> 李子霆 2 -> 胡煜樑",
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        {
            "id": 125520,
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            "description": "แต้มต่อ 6.5 คะแนน",
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                "id": 10405,
                "name": "Zodiac กลุ่ม C(1-4 คิว)",
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            },
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            "ended": "2025-02-28T12:03:12.284768Z",
            "start_waiting": "2025-02-28T10:00:51.713008Z",
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}