List all tournaments or create a new tournament.

GET /api/v1/tournaments?format=api&ordering=start_waiting&page=5937
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=start_waiting&page=5936",
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        },
        {
            "id": 1426,
            "name": "apei's newbie",
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        },
        {
            "id": 2157,
            "name": "nwurd's mini-tournament #3",
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                },
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            },
            "description": "",
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            },
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            },
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            "started": "2013-04-13T22:36:41Z",
            "ended": "2013-11-30T20:40:39.343880Z",
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    ]
}