List all tournaments or create a new tournament.

GET /api/v1/tournaments?format=api&ordering=exclusivity&page=440
HTTP 200 OK
Allow: GET, POST, HEAD, OPTIONS
Content-Type: application/json
Vary: Accept

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            "description": "Bon j'en recrée un parce que je me suis mis dedans avec le précédent. Il a été rejoins par plein de randoms et iil manque plein de gens du groupe...\nÇa commence dimanche. \nDes bisous",
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