gistfile1.txt

Retriable.retriable(tries: 10, on: [RateLimitReached], intervals: Rails.application.config.retry_intervals) do
  res = make_request
  
  if res.status == 429
    raise RateLimitReached
  else
    # process returned invoice
  end
end

# application.rb
config.retry_intervals = [1, 5, 10, 15]

# env/test.rb
config.retry_intervals = [0, 0, 0,]