Java, OpenFeign: Minimalistic quick start example

HelloFeign.java

// Usage:
//   curl -L -O https://repo1.maven.org/maven2/io/github/openfeign/feign-core/11.6/feign-core-11.6.jar
//   java -cp feign-core-11.6.jar HelloFeign.java

import feign.Feign;
import feign.RequestLine;

public class MyFeignClient {
  private static final String uriPrefix = "https://github.com";

  public static void main(String... args) {
    MyClient myClient = Feign.builder()
                         .target(MyClient.class, uriPrefix);

    String response = myClient.getOpenFeign();
    System.out.println(response);
  }

  interface MyClient {
    @RequestLine("GET /OpenFeign/feign")
    String getOpenFeign();
  }
}