This is a simple middleware for adding before and after filters to Grape APIs. It is used like so:
use Grape::Middleware::Filter, :before => lambda{ do_something }, :after => lambda{ do_something }
# File lib/grape/middleware/filter.rb, line 12 def after app.instance_eval &options[:after] if options[:after] end
# File lib/grape/middleware/filter.rb, line 8 def before app.instance_eval &options[:before] if options[:before] end