GenderRailsGroup.rb

require 'koala'
require 'net/http'
require 'json'

def gender(name)
	begin
	uri = URI("https://api.genderize.io/?name=#{name}")
	response = JSON.parse(Net::HTTP.get(uri)) # => String
	# puts response
		return response["gender"]
	rescue
		return "Genero não identificado"
	end
end

@graph = Koala::Facebook::API.new("key")

members = @graph.get_connections("181050402022479", "members")
members.each {|member|
	p name = member["name"].split.first
	p gender(name)
}
puts members.count