List all tournaments or create a new tournament.

GET /api/v1/tournaments/?format=api&ordering=-auto_start_on_max&page=437
HTTP 200 OK
Allow: GET, POST, HEAD, OPTIONS
Content-Type: application/json
Vary: Accept

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            },
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            "exclude_provisional": true,
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                "id": 3524,
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                "summary": "A group for Go players who love the 9x9 board.",
                "require_invitation": false,
                "is_public": true,
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            },
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            "first_pairing_method": "slide",
            "subsequent_pairing_method": "slaughter",
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            "analysis_enabled": true,
            "exclusivity": "open",
            "started": "2023-01-04T20:40:09.288393Z",
            "ended": "2023-01-17T14:50:15.073774Z",
            "start_waiting": "2023-01-04T20:40:09.116673Z",
            "board_size": 9,
            "active_round": null,
            "icon": "https://user-uploads.online-go.com/524010f9e013f409bdc23336febde936-15.png",
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    ]
}