List all tournaments or create a new tournament.

GET /api/v1/tournaments?format=api&ordering=-min_ranking&page=1266
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=-min_ranking&page=1265",
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                "username": "李建澔2",
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            "description": "Very fun",
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                "id": 4456,
                "name": "Our Go House",
                "summary": "Hello this is Our Go House 🔰🔰\n😃🙃😊👋 YEET",
                "require_invitation": false,
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            "description": "Torneo femenino con handicap, por correspondencia, pausa los fines de semana.\n\n¡Qué sean buenos juegos!",
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                "name": "1° Torneo Femenino por Equipos",
                "summary": "COMISIÓN ORGANIZADORA: <a href=\"http://www.fedibergo.org/comision-de-genero\">Comisión de Género FIG</a></span></p>\n\nDIRECTOR DEL TORNEO: Nahuel García (Usuario OGS: Landroval)\n\nÁRBITRO: Francisco González (Usuario OGS: Kamelotusky)\n\nLUGAR: servidor OGS, Gr",
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            "name": "NNNNAAAN",
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            "description": "PRUEBA",
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                "id": 25,
                "name": "Go Basics",
                "summary": "A learning and teaching environment for players of all strengths with emphasis on tournaments and game reviews. Come teach, learn, and have fun!",
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            "name": "Live 19 Times 19 Tournament",
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                "id": 4456,
                "name": "Our Go House",
                "summary": "Hello this is Our Go House 🔰🔰\n😃🙃😊👋 YEET",
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                "username": "𝙿𝚞𝚝 𝙺.",
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                "summary": "Feel free to join and create tournaments!\nCreate tournaments = admin\n\nDouble Elimination tournaments every Sunday    \nSingle Elimination tournaments every Thursday\n\nHAPPY",
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                "name": "Go Magic",
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