List all tournaments or create a new tournament.

GET /api/v1/tournaments?format=api&ordering=first_pairing_method&page=5941
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=first_pairing_method&page=5940",
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        },
        {
            "id": 47183,
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            "description": "If you want to be stronger, then you should often play with those who are a little stronger than you. Training Grounds tournaments provide you with this opportunity.",
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            "group": {
                "id": 3516,
                "name": "Game Of Stones",
                "summary": "This group is no longer operated.",
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            "exclusivity": "group",
            "started": "2019-05-18T11:54:21.861532Z",
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        {
            "id": 579,
            "name": "druuchi's 3rd again mini-tournament",
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            },
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                "id": 78,
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    ]
}