Feign client multiple headers. But what if you need to call multiple APIs (like Jira, Slack, Google, …) with different users and authentication methods? This article shows how to set up Basic Authentication for Jira (Zephyr API in particular) and how to use a token for Slack API at the same time. It makes writing web service clients easier. To use Feign create an interface and annotate it. With @Configuration removed, there is no RequestInterceptor in application context, feign will use RequestInterceptor specified by @FeignClient. Dec 29, 2024 · Feign is a declarative HTTP client for Java that simplifies making HTTP requests by providing an easy-to-use interface. May 15, 2020 · How to send multiple headers using Open Feign ? If you are consuming a REST service in Spring using Open Feign , you may come across scenarios where multiple headers need to be set. Nov 23, 2020 · Spring Boot application that is using OpenFeign client to connect to a 3rd party REST API is a well-known approach. Feb 24, 2024 · Spring Boot + Kotlin + Multiple @FeignClient I was developing my API and needed to integrate with a microservice. May 6, 2016 · Using @Headers with dynamic values in Feign client + Spring Cloud (Brixton RC2) Ask Question Asked 9 years, 10 months ago Modified 3 years, 2 months ago Learn how to effectively add multiple headers in Feign Client with our detailed guide and examples. In the previous post: How to invoke a basic authenticated REST service using Open Feign? Apr 30, 2021 · I am using feign client for inter-service communication; question is I am able to send the method/request headers on request level meaning ex: Jun 28, 2022 · The problem in your code is feign will use all of RequestInterceptor in application context so that Authorization header is overwrite twice. ljsxn hmrmyp nlotqx yov btzks ebqho dzkxev hwv cfolh cvefm