List all tournaments or create a new tournament.

GET /api/v1/tournaments?format=api&ordering=min_ranking&page=5563
HTTP 200 OK
Allow: GET, POST, HEAD, OPTIONS
Content-Type: application/json
Vary: Accept

{
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    "next": "https://online-go.com/api/v1/tournaments?format=api&ordering=min_ranking&page=5564",
    "previous": "https://online-go.com/api/v1/tournaments?format=api&ordering=min_ranking&page=5562",
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        },
        {
            "id": 63449,
            "name": "Quick Go Tournament",
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                "id": 745630,
                "username": "Daryl Ng",
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            },
            "description": "This is to find out who best the best quick go player.",
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        },
        {
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            "description": "Hi everyone, welcome and have FUN!\n\nPAUSE/ VACATION = DISQUALIFICATION! If your opponent pauses or has a vacation, or you have any question, please contact nobhaete.\n\nDouble elimination tournament every Sunday.",
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                "name": "Happy Go!!!",
                "summary": "Feel free to join and create tournaments!\nCreate tournaments = admin\n\nDouble Elimination tournaments every Sunday    \nSingle Elimination tournaments every Thursday & Monday\n\nSimul McMahon tournaments first day of every month\n\nsdk and ddk on 1st of every tw",
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        {
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                "username": "Sports for Life",
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            "description": "A challenge with 100 of us, all in one 9x9 tournament. It is simultaneous McMahon with everyone starting at zero points. In order to pause or vacation a game you must private message me and give me a warning. Or it will be an automatic disqualification.",
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            "title": null,
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            },
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            "group": {
                "id": 4456,
                "name": "Our Go House",
                "summary": "Hello this is Our Go House 🔰🔰\n😃🙃😊👋 YEET",
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            "id": 85912,
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            "description": "Try to greet and thank every player for the games and most importantly...... HFGL e eryone",
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        {
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