current-attributes-are-harmful.rb

# Current.time = Time.current
# Current.user = User.find(42)
# MyAPIClient.new.analyze

class MyAPIClient
  URL = 'http://api.example.com'

  def analyze
    response = Faraday.post(URL, body_hash.to_json, headers)
    JSON.parse(response.body)
  end

  private

  def headers
    { 'Content-Type' => 'application/json' }
  end

  def body_hash
    {
        timeStamp: Current.time.to_i,
        userId: Current.user.id,
    }
  end
end