gem 'activejob-google_cloud_tasks', '>= 0.1.2'

Rails.application.config.active_job.queue_adapter = Activejob::GoogleCloudTasks::Adapter.new(
  project: 'MY_GOOGLE_CLOUD_TASKS_PROJECT',
  location: 'MY_GOOGLE_CLOUD_TASKS_LOCATION'
)

Rails.application.routes.draw do
  mount Activejob::GoogleCloudTasks::Rack, at: Activejob::GoogleCloudTasks::Config.path
end

class SampleJob < ApplicationJob
  queue_as :default
  def perform(args)
    puts "hello, #{args[:name]}!"
  end
end

class SampleController < ApplicationController
  def job
    SampleJob.perform_later({name: 'ken'})
  end
end

Rails.application.config.active_job.queue_adapter = Activejob::GoogleCloudTasks::Adapter.new(
  project: 'MY_GOOGLE_CLOUD_TASKS_PROJECT',
  location: 'MY_GOOGLE_CLOUD_TASKS_LOCATION',

  cloud_tasks_client: Google::Cloud::Tasks.new(
    version: :v2beta3,
    credentials: 'path/to/keyfile.json'
  )
)