List all tournaments or create a new tournament.

GET /api/v1/tournaments/?format=api&ordering=-min_ranking&page=770
HTTP 200 OK
Allow: GET, POST, HEAD, OPTIONS
Content-Type: application/json
Vary: Accept

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            "description": "อ่านรายละเอียด กติกา และช่องทางการรับใบประกาศนียบัตร ได้ที่ https://www.thaigo.org/go-zodiac/",
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                "name": "Happy Go!!!",
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