mribica/dhl-get_quote — pull request #1 by sidonath (2014-04-18 20:37:05+00:00)
Title: Add ability to change offset for ready days

Now a client is able to change the offset for days and retry the request. This
is very useful in case of 1003 errors ('Pick-up service is not provided on
this day') caused by holidays.

An example code for client:

```ruby loop do
response = request.post

if response.error? && response.errors.map(&:code).any? { |code| code ==
'1003' }
request.offset_days += 1
next
end

return response.total_amount end
```