Handle failed requests

lib/manifique/web_client.rb

@@ -3,6 +3,8 @@ require 'faraday_middleware'
 require "nokogiri"
 require 'nitlink/response'
 
+require 'pry'
+
 module Manifique
   class WebClient
     def initialize(options)
@@ -11,12 +13,21 @@ module Manifique
     end
 
     def fetch_web_manifest
+      do_get_request @url
+      # binding.pry
+    end
+
+    private
+
+    def do_get_request(url)
       conn = Faraday.new do |b|
         b.use FaradayMiddleware::FollowRedirects
         b.adapter :net_http
       end
-      res = conn.get @url
-      raise res.inspect
+      res = conn.get url
+      if res.status > 400
+        raise "Could not fetch #{url} successfully (#{res.status})"
+      end
     end
   end
 end