List all tournaments or create a new tournament.

GET /api/v1/tournaments?format=api&ordering=-name&page=2967
HTTP 200 OK
Allow: GET, POST, HEAD, OPTIONS
Content-Type: application/json
Vary: Accept

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            "description": "friend me plz this tournament is for kids \nunder 14 so join the tournament if you want\ni am 20 and i play GO and im going for the pro exzam\nso join the tounament plz",
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