Method encode

core/src/test/java/feign/AsyncFeignTest.java:189–192

(Object object, Type bodyType, RequestTemplate template)

            .encoder(
                new DefaultEncoder() {
                  @Override
                  public void encode(Object object, Type bodyType, RequestTemplate template) {
                    encodedType.set(bodyType);
                  }
                })
            .target("http://localhost:" + server.getPort());