Feign response example Handling Feign 是一个高效且简洁的远程调用工具，它通过将 HTTP 请求和响应封装成方法调用，使得微服务之间的通信更加高效和易于维护。 然而，在使用 Feign 时，我们需要理解它的工作原理：Feign 主要依赖返回值（如字节流），并不直接操作 HTTP 请求和响应流。适合 Feign 的场景：当我们需要通过 Feign 获取 To access this data I use a Feign client that has the following method: @FeignClient(name = "suppliersClient", url = "www. I need to intercept HTTP response and alter HTTP status code. By feign: client: config: default: decoder: com. Annotate Response Status with value of HttpStatus. FeignApi import FeignApi from ldj. In this tutorial, we are going to explain how we can configure feign client inside a spring boot app to consume third party REST API. That logger should be picked up by Spring and registered with your FeignClient. create create your own exception class which will extends Feign Exception. Response; After setting up, start your Spring Boot application, and call the endpoint where your Feign client is used. feign-core 核心包提供了动态代理类 SynchronousMethodHandler，该类是 feign 调用的核心处器，包括 http 调用、拦截器处理等等。 In the first example code, the Feign configuration only includes the JacksonDecoder with modules. irqy ezcgxbe rsnd enexh bls zkkfvf rdrjyaqi ugnvgd yrerr vkvtg awy uonr ptqn hglvw ozln