List all tournaments or create a new tournament.

GET /api/v1/tournaments?format=api&ordering=time_start&page=5903
HTTP 200 OK
Allow: GET, POST, HEAD, OPTIONS
Content-Type: application/json
Vary: Accept

{
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    "next": null,
    "previous": "https://online-go.com/api/v1/tournaments?format=api&ordering=time_start&page=5902",
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            "name": "April, April, der weiss nicht was er will.",
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            "description": "MacMahon wider die Frühjahrsmüdigkeit",
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                "name": "German Group",
                "summary": "",
                "require_invitation": false,
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            "ended": "2020-01-12T11:50:28.361832Z",
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        },
        {
            "id": 2805,
            "name": "Sitewide SDK 9x9 Round Robin February 2014",
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                "id": 4,
                "username": "matburt",
                "country": "us",
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                },
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            },
            "description": "a 9x9 tournament for all SDKs... starting sometime in 2014.  No Handicap.",
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            "title": null,
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            "time_per_move": 89280,
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            },
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            "group": null,
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            "time_start": null,
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            "analysis_enabled": true,
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            "started": "2014-02-25T05:35:53.723965Z",
            "ended": "2014-03-20T18:23:23.045114Z",
            "start_waiting": "2014-02-25T05:33:35.973376Z",
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            "player_count": 0,
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        }
    ]
}