List all tournaments or create a new tournament.

GET /api/v1/tournaments?format=api&ordering=-started&page=28
HTTP 200 OK
Allow: GET, POST, HEAD, OPTIONS
Content-Type: application/json
Vary: Accept

{
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        {
            "id": 138732,
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        },
        {
            "id": 138502,
            "name": "RS: The Battlefield of Single Digit",
            "director": {
                "id": 1776211,
                "username": "MAESTRO of BADUK",
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            "title": null,
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                "name": "RollingStones : Global & 한국인",
                "summary": "한국인 대환영. 한국인과 글로벌 유저들을 위한 모임, We are connected all together.",
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        {
            "id": 138727,
            "name": "Live 9x9 Double Elimination Tournament 2026-03-28 14:30",
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                "id": 4,
                "username": "matburt",
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            "description": "Automatic Site-wide Tournament",
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