List all tournaments or create a new tournament.

GET /api/v1/tournaments?format=api&ordering=players_start&page=42
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=players_start&page=41",
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                "is_public": true,
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                "hide_details": false,
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                "icon": "https://user-uploads.online-go.com/9f24a05d8d420dcf020b22c02f5af425-64.png"
            },
            "auto_start_on_max": false,
            "time_start": "2021-06-09T10:00:00Z",
            "players_start": 1,
            "first_pairing_method": "slide",
            "subsequent_pairing_method": "slaughter",
            "min_ranking": 5,
            "max_ranking": 38,
            "analysis_enabled": true,
            "exclusivity": "open",
            "started": "2021-06-09T10:00:05.746964Z",
            "ended": "2021-06-09T10:00:05.720959Z",
            "start_waiting": "2021-06-09T10:00:05.651567Z",
            "board_size": 19,
            "active_round": null,
            "icon": "https://user-uploads.online-go.com/9f24a05d8d420dcf020b22c02f5af425-15.png",
            "player_count": 1,
            "ranked": true
        }
    ]
}