List all tournaments or create a new tournament.

GET /api/v1/tournaments/?format=api&ordering=-player_count&page=5762
HTTP 200 OK
Allow: GET, POST, HEAD, OPTIONS
Content-Type: application/json
Vary: Accept

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            "description": "I want you to have a happy Halloween day\n\nHope you’ve got lot of candy😁\n\n       Happy Halloween",
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            "name": "Honey Lemon Go cup Tournament",
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            "description": "Welcome to Honey Lemon GO cup 2026🍯🍋🏆\nThe tournament starts on Friday 4th of September!\nPlease enjoy our correspondence tournament!\nPlease don’t rush and use the time wisely you can \njoin our tournament if you want some Honey Lemon\nTrophy cup🏆🍋!",
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            "name": "(Temp) Think Different, Find a Game Changer__Finals Round",
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                "id": 1776211,
                "username": "MAESTRO of BADUK",
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            "description": "Это первый турнир этой группы",
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