List all tournaments or create a new tournament.

GET /api/v1/tournaments?format=api&ordering=-description&page=1397
HTTP 200 OK
Allow: GET, POST, HEAD, OPTIONS
Content-Type: application/json
Vary: Accept

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            "director": {
                "id": 380725,
                "username": "GeeWhizAlan",
                "country": "sg",
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            "description": "Hi everyone, thanks for joining us in the NP x SIM Friendly Competition 2020. This is the first time a Friendly competition is organized for NP and SIM Weiqi club. \n\nThis competition serves to strengthen the bonds between NP and the SIM Weiqi club, and I hope that this can continue for years to come. Cheers for Club Growth!!!",
            "schedule": null,
            "title": null,
            "tournament_type": "swiss",
            "handicap": -1,
            "rules": "chinese",
            "time_per_move": 50,
            "time_control_parameters": {
                "system": "byoyomi",
                "time_control": "byoyomi",
                "speed": "live",
                "pause_on_weekends": false,
                "main_time": 1800,
                "period_time": 30,
                "periods": 5
            },
            "is_open": true,
            "exclude_provisional": false,
            "group": {
                "id": 5532,
                "name": "NP Weiqi Group",
                "summary": "Feel free to play Weiqi using this platform, anytime you like (minimum 1 game per week)",
                "require_invitation": false,
                "is_public": true,
                "admin_only_tournaments": false,
                "hide_details": true,
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                "icon": "https://user-uploads.online-go.com/0d3307e039eb34ee7e0f6ca9d856620b-64.png"
            },
            "auto_start_on_max": false,
            "time_start": "2020-07-28T11:00:00Z",
            "players_start": 5,
            "first_pairing_method": "random",
            "subsequent_pairing_method": "strength",
            "min_ranking": 5,
            "max_ranking": 32,
            "analysis_enabled": false,
            "exclusivity": "invite",
            "started": "2020-07-28T11:00:29.107429Z",
            "ended": "2020-07-28T15:39:59.969998Z",
            "start_waiting": "2020-07-28T11:00:28.619960Z",
            "board_size": 19,
            "active_round": null,
            "icon": "https://user-uploads.online-go.com/0d3307e039eb34ee7e0f6ca9d856620b-15.png",
            "player_count": 11,
            "ranked": true
        }
    ]
}