app/controllers/tags_controller.rb
class TagsController < ApplicationController
def show
render :json => Page.tagged_with(params[:id]), :callback => params[:callback]
end
def index
if params[:q].nil?
render :json => {:status => "Error", :message => "query parameter required"}, :status => 400, :callback => params[:callback]
else
render :json => ActsAsTaggableOn::Tag.named_like( params[:q] ), :callback => params[:callback]
end
end
end