http.rb

config/routes.rb

@@ -26,6 +26,7 @@
 # Example: :via =>  :get ====> :via => :get
 
 RedmineApp::Application.routes.draw do ## oauth相关
+
   match 'oauth', to: 'oauth#index'
   match 'oauth/authorize', to: 'oauth#authorize', :via => [:get, :post]
   match 'oauth/token', to: 'oauth#token', :via => :post

lib/trustie/http/http.rb

@@ -0,0 +1,46 @@
+#coding=utf-8
+
+require 'net/http'
+require 'uri'
+
+
+module Trustie
+  module Http
+
+    def get(url)
+      uri = URI(url)
+      res = Net::HTTP.start(uri.host, uri.port, use_ssl: url.start_with?('https')) do |http|
+        req = Net::HTTP::Get.new(uri)
+        #req['Content-Type'] = 'application/json'
+        # The body needs to be a JSON string, use whatever you know to parse Hash to JSON
+        #req.body = {a: 1}.to_json
+        http.request(req)
+      end
+
+      res.body
+    end
+
+    def post(url, data=nil)
+      uri = URI(url)
+      res = Net::HTTP.start(uri.host, uri.port, use_ssl: url.start_with?('https')) do |http|
+        req = Net::HTTP::Post.new(uri)
+        #req['Content-Type'] = 'application/json'
+        # The body needs to be a JSON string, use whatever you know to parse Hash to JSON
+        req.body = data if data
+        http.request(req)
+      end
+
+      res.body
+    end
+
+    def decode(s)
+      begin
+        obj = ActiveSupport::JSON.decode(s)
+      rescue ActiveSupport::JSON.parse_error
+        logger.error("Attempted to decode invalid JSON: #{s}")
+      end
+    end
+
+
+  end
+end