使用Feign时如何设置Feign的Header信息

1. 通过直接在请求上,或者在类上添加Headers的注解,这种方式貌似只能添加静态的属性

@Headers({"Content-Type: application/json","Accept: application/json"})
@PostMapping(value = "/card-blank/batch-create")
Response batchCreateCard(@RequestBody CreateCardBlankDTO condition);

2. 通过实现RequestInterceptor接口,完成对所有的Feign请求,设置Header

import feign.RequestInterceptor;
import feign.RequestTemplate;
import org.springframework.stereotype.Component;

@Component
public class FeignInterceptor implements RequestInterceptor{

public void apply(RequestTemplate requestTemplate){
requestTemplate.header("hotelId", "111111");
}
}