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Async endpoints for Grape APIs

Enable asyncronous endpoints to avoid blocking slow requests within EventMachine or Threads. This can be used with any Ruby server supporting env['async.callback'] or env['rack.hijack'] (the Rack Hijack API).

Installation

Add this line to your application's Gemfile:

gem 'grape', '>= 0.14.0'
gem 'grape-async'

Usage

class API < Grape::API
  use Grape::Async
  async
  get do
    # code to run asyncronously ...
  end
end

The async directive accepts either :em for EventMachine based async or :threaded for thread based async. The default is :threaded.

Contributing

  1. Fork it ( https://github.com/stuart/grape-async/fork )
  2. Create your feature branch (git checkout -b my-new-feature)
  3. Commit your changes (git commit -am 'Add some feature')
  4. Push to the branch (git push origin my-new-feature)
  5. Create a new Pull Request