@Override
          public Request apply(RequestTemplate input) {
            Request urlEncoded = super.apply(input);
            return Request.create(
                urlEncoded.httpMethod(),
                urlEncoded.url().replace("%2F", "/"),
                urlEncoded.headers(),
                urlEncoded.body(),
                urlEncoded.charset());
          }
Per <a href="https://github.com/Netflix/feign/issues/227">#227</a>, some may want to opt out of
percent encoding. Here's how.
core/src/test/java/feign/TargetTest.java