lib/echowrap/response/parse_json.rb
require 'faraday'
require 'multi_json'
module Echowrap
module Response
class ParseJson < Faraday::Response::Middleware
def parse(body)
case body
when /\A^\s*$\z/, nil
nil
else
MultiJson.decode(body, :symbolize_keys => true)
end
end
def on_complete(env)
if respond_to?(:parse)
env[:body] = parse(env[:body]) unless [204, 301, 302, 304].include?(env[:status])
end
end
end
end
end