List all tournaments or create a new tournament.

GET /api/v1/tournaments?format=api&ordering=-max_ranking&page=1439
HTTP 200 OK
Allow: GET, POST, HEAD, OPTIONS
Content-Type: application/json
Vary: Accept

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            "description": "希望大家能多多参与!",
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            "description": "Battle for Secret Prizes in the 1st Ever Online Gotham Go Tournament!\nGames Start 3/24/2020 at EXACTLY 7pm! Determine who is the best of the best of the best!\n\nCommon Questions:\n\n Why Am I paired with that monster 3D? \n-I changed it from slide to strength so there!!!\n\n\nWhy do i not get any handicaps?\n- Because of newcomers people do not have correct rankings. Think of it as a learning experience!!",
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            "title": null,
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                "periods": 5
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            "is_open": true,
            "exclude_provisional": false,
            "group": {
                "id": 4589,
                "name": "Gotham Go Group - Manhattan",
                "summary": "A casual meeting of go players on the Upper West Side of Manhattan. Now meeting online during the COVID-19 pandemic.",
                "require_invitation": false,
                "is_public": true,
                "admin_only_tournaments": false,
                "hide_details": false,
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                "icon": "https://user-uploads.online-go.com/3b3ee124afce29450a8ce644ef6f17d9-64.png"
            },
            "auto_start_on_max": false,
            "time_start": "2020-03-24T23:00:00Z",
            "players_start": 4,
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            "subsequent_pairing_method": "strength",
            "min_ranking": 5,
            "max_ranking": 38,
            "analysis_enabled": false,
            "exclusivity": "group",
            "started": "2020-03-24T23:00:14.876931Z",
            "ended": "2020-03-25T04:31:29.618212Z",
            "start_waiting": "2020-03-24T23:00:13.658000Z",
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            "ranked": true
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}