interface周りの負債を改善

src/cocoatweet/api/favorite/destroy.cc

@@ -2,10 +2,15 @@
 
 namespace CocoaTweet::API::Favorites {
 Destroy::Destroy() {
+  contentType_ = "application/x-www-form-urlencoded";
   url_ = "https://api.twitter.com/1.1/favorites/destroy.json";
 }
 
 void Destroy::id(const std::string& _id) {
   bodyParam_.insert_or_assign("id", _id);
 }
+
+void Destroy::process(std::weak_ptr<CocoaTweet::OAuth::OAuth1> _oauth){
+  postInterface::process(_oauth, [](const std::string& _srv){std::cout << _srv << std::endl;});
+}
 } // namespace CocoaTweet::API::Favorites