Usually, spiders must disguise themselves with plenty of User-Agents, for some
servers are smart. The gem
useragents can give you that!
It has frequently-used browsers such as
Opera and so on, with frequently-used versions.
The usage is simple, just install the gem at first, then
and at last,
UserAgents.rand() works for you!
gem install useragents
require 'useragents' # Generate a random useragent for you UserAgents.rand() # => ""Mozilla/5.0 (Windows NT 6.2) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/28.0.1464.0 Safari/537.36"
Copyright © 2013 debbbbie, released under the MIT license