{
  "client_id": "https://example.com/oauth/client.json",
  "client_name": "Example Backgammon App",
  "client_uri": "https://example.com",
  "logo_uri": "https://example.com/logo.png",
  "redirect_uris": ["http://127.0.0.1/callback"],
  "token_endpoint_auth_method": "none",
  "grant_types": ["authorization_code", "refresh_token"],
  "response_types": ["code"]
}