title: How to set custom max connection pool size in @feignclient configuration in spring
body: <p>How to set custom max connection pool size in <code>@feignclient</code> configuration in spring ,</p>
  
  <pre><code>@FeignClient(name = "content-cms", configuration = ContentCmsServiceFeignConfig.class)
  public interface FeignService {
  
  @RequestMapping(value = "/test/", method = RequestMethod.GET)
  String getSample(@RequestParam("token") String token, @RequestParam("cid") String cid,
          @RequestParam("ratio") String ratio, @RequestParam("s") String source);
  
  }
  </code></pre>