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19 lines
566 B
19 lines
566 B
class Rack::Attack |
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# Rate limits for the API |
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throttle('api', limit: 150, period: 5.minutes) do |req| |
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req.ip if req.path.match(/\A\/api\/v/) |
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end |
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self.throttled_response = lambda do |env| |
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now = Time.now.utc |
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match_data = env['rack.attack.match_data'] |
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headers = { |
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'X-RateLimit-Limit' => match_data[:limit].to_s, |
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'X-RateLimit-Remaining' => '0', |
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'X-RateLimit-Reset' => (now + (match_data[:period] - now.to_i % match_data[:period])).iso8601(6) |
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} |
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[429, headers, [{ error: 'Throttled' }.to_json]] |
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end |
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end
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