List all tournaments or create a new tournament.

GET /api/v1/tournaments?format=api&ordering=exclude_provisional&page=3730
HTTP 200 OK
Allow: GET, POST, HEAD, OPTIONS
Content-Type: application/json
Vary: Accept

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                "summary": "----------------------------------------------------------------------------------------------------------------------",
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                "summary": "한국인 대환영. 한국인과 글로벌 유저들을 위한 모임, We are connected all together.",
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            "title": null,
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                "username": "Sch-Mentor",
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            "title": null,
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            "exclude_provisional": true,
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                "is_public": true,
                "admin_only_tournaments": false,
                "hide_details": false,
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                "icon": "https://user-uploads.online-go.com/7cba93c8731bbe4ad1ff73b5abd71818-64.png"
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            "first_pairing_method": "strength",
            "subsequent_pairing_method": "strength",
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            "max_ranking": 38,
            "analysis_enabled": true,
            "exclusivity": "open",
            "started": "2026-01-05T17:33:30.763710Z",
            "ended": null,
            "start_waiting": "2026-01-05T17:33:30.405518Z",
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}