List all tournaments or create a new tournament.

GET /api/v1/tournaments/?format=api&ordering=description&page=5087
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=description&page=5086",
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            "description": "Test tournament for upcoming events",
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                "summary": "A modern platform for learning Go",
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            "name": "Test tournament",
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            "description": "Test tournament too see if the time settings good.\n\nJump in to test!",
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                "name": "Internatio.NL Go Club",
                "summary": "Virtuele DDK club voor Nederlandse spelers en hun vrienden",
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            "description": "Test using 4 guinea pig accounts I made. Trying to see what it does to change players points in elimination tournaments. No worries about the accounts, you will probably never see them again unless I test something else out. Please do not ban me for doing this, I am taking care to make sure I am not breaking any rules by doing this(keeping it unranked, not using an account that I use to actually play). Also there are no rules against having multiple accounts. This would not be sandbagging, score cheating, escaping, or playing yourself in ranked games, therefore it is not illegal to do this at all.",
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            "description": "Test you level num 1 is made admin\nPs: when you are admin please don't unadmin me",
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            "description": "Test your might)))",
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