class Rack::Throttle::Minute

This rate limiter strategy throttles the application by defining a maximum number of allowed HTTP requests per minute (by default, 60 requests per minute, which works out to an average of 1 request per second).

Note that this strategy doesn't use a sliding time window, but rather tracks requests per distinct minute. This means that the throttling counter is reset every minute.

@example Allowing up to 60 requests/minute

use Rack::Throttle::Minute

@example Allowing up to 100 requests per minute

use Rack::Throttle::Minute, :max => 100

Public Class Methods

new(app, options = {}) click to toggle source

@param [#call] app @param [Hash{Symbol => Object}] options @option options [Integer] :max (60)

Calls superclass method
# File lib/rack/throttle/minute.rb, line 23
def initialize(app, options = {})
  super
end

Public Instance Methods

max_per_minute(request = nil) click to toggle source
# File lib/rack/throttle/minute.rb, line 28
def max_per_minute(request = nil)
  @max_per_minute ||= options[:max_per_minute] || options[:max] || 60
end
Also aliased as: max_per_window
max_per_window(request = nil)
Alias for: max_per_minute

Protected Instance Methods

cache_key(request) click to toggle source

@param [Rack::Request] request @return [String]

Calls superclass method
# File lib/rack/throttle/minute.rb, line 39
def cache_key(request)
  [super, Time.now.strftime('%Y-%m-%dT%H:%M')].join(':')
end