List all tournaments or create a new tournament.

GET /api/v1/tournaments?format=api&ordering=rules&page=174
HTTP 200 OK
Allow: GET, POST, HEAD, OPTIONS
Content-Type: application/json
Vary: Accept

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                "hide_details": false,
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            },
            "auto_start_on_max": false,
            "time_start": "2025-04-13T04:00:00Z",
            "players_start": 4,
            "first_pairing_method": "random",
            "subsequent_pairing_method": "random",
            "min_ranking": 5,
            "max_ranking": 34,
            "analysis_enabled": true,
            "exclusivity": "open",
            "started": "2025-04-13T04:00:15.061976Z",
            "ended": "2025-08-17T17:18:52.389014Z",
            "start_waiting": "2025-04-13T04:00:14.884398Z",
            "board_size": 19,
            "active_round": null,
            "icon": "https://user-uploads.online-go.com/6075a51acf2316ac03f5b309db5f3953-15.png",
            "player_count": 16,
            "ranked": true
        }
    ]
}