/** * Copyright 2012-2020 The Feign Authors * * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except * in compliance with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software distributed under the License * is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express * or implied. See the License for the specific language governing permissions and limitations under * the License. */ package feign.jaxrs.examples; import java.util.List; import javax.ws.rs.GET; import javax.ws.rs.Path; import javax.ws.rs.PathParam; import feign.Feign; import feign.jaxrs.JAXRSContract; /** * adapted from {@code com.example.retrofit.GitHubClient} */ public class GitHubExample { public static void main(String... args) throws InterruptedException { GitHub github = Feign.builder() .contract(new JAXRSContract()) .target(GitHub.class, "https://api.github.com"); System.out.println("Let's fetch and print a list of the contributors to this library."); List<Contributor> contributors = github.contributors("netflix", "feign"); for (Contributor contributor : contributors) { System.out.println(contributor.login + " (" + contributor.contributions + ")"); } } interface GitHub { @GET @Path("/repos/{owner}/{repo}/contributors") List<Contributor> contributors(@PathParam("owner") String owner, @PathParam("repo") String repo); } static class Contributor { String login; int contributions; } }