API Auth

api auth.rb

# Headers should be:
#
# X-Bol-Date: <Date of the request, format doesn't matter>
# X-Bol-Authentication: <MD5 Hash>
# Content-Type: application/xml
#
def headers
  now = DateTime.now.to_s
  {'X-Bol-Date'=>now, 'X-Bol-Authentication'=>auth_key(now), 'Content-Type'=>'application/xml'}
end

def auth_key(now)
  auth_key_prev = 'Account:' + @account + '\n' + 'Api-Key:' + @api_key + '\n' + 'X-Bol-Date:' + now
  auth_key = Digest::MD5.hexdigest(auth_key_prev)
  @account + ':' + auth_key
end