List all tournaments or create a new tournament.

GET /api/v1/tournaments/?format=api&ordering=max_ranking&page=542
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=max_ranking&page=541",
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            "description": "Let’s start July with tournaments!",
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                "id": 78,
                "name": "OGS Mini Tournaments",
                "summary": "The home for all of the old OGS mini tournaments",
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        {
            "id": 70144,
            "name": "Our Go tournament :)",
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            "description": "Our Go tournament :)",
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                "id": 4456,
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                "summary": "Hello this is Our Go House 🔰🔰\n😃🙃😊👋 YEET",
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                "summary": "Questo è un gruppo creato per raccogliere tutti i giocatori italiani 😜",
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