nova_auth_rate_limit (nova_auth v0.2.0)

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Rate limiting Nova plugin backed by Seki.

Uses Seki's sliding window algorithm by default. The limiter is created automatically on first use if it doesn't exist.

Usage

#{prefix => <<"/api/auth">>,
  plugins => [
      {pre_request, nova_auth_rate_limit, #{
          limiter => auth_rate_limit,
          limit => 10,
          window => 60000,
          algorithm => sliding_window
      }}
  ],
  routes => [...]}

Options

  • limiter — Limiter name atom (default: nova_auth_rate_limit)
  • limit — Max requests per window (default: 10)
  • window — Window in milliseconds (default: 60000)
  • algorithm — Seki algorithm (default: sliding_window)
  • key_fun — fun(Req) -> Key for custom rate limit keys (default: peer IP)