List all tournaments or create a new tournament.

GET /api/v1/tournaments/?format=api&ordering=-players_start&page=5792
HTTP 200 OK
Allow: GET, POST, HEAD, OPTIONS
Content-Type: application/json
Vary: Accept

{
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    "previous": "https://online-go.com/api/v1/tournaments/?format=api&ordering=-players_start&page=5791",
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        },
        {
            "id": 136360,
            "name": "Southampton Jan2026 13x13 Tournament",
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            "description": "Southampton Dec2025 13x13 Tournament",
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        {
            "id": 85398,
            "name": "Aリーグ(2級以上)",
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            "description": "\"enjoy the procedure and the goal will unfold\"<br>EVEN BLITZ",
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            "name": "ქართველების ტურნირი",
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