microservice communication using Spring cloud OpenFeign

Pragya Keshap answered on February 10, 2023 Popularity 1/10 Helpfulness 1/10

answer microservice communication using Spring cloud OpenFeign

microservice communication using Spring cloud OpenFeign

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Feign makes writing web service clients easier with pluggable annotation support, which includes Feign annotations and JAX-RS annotations. Also, Spring Cloud adds support for Spring MVC annotations and for using the same HttpMessageConverters as used in Spring Web.

@FeignClient(value = "DEPARTMENT-SERVICE", url = "http://localhost:8080")
public interface APIClient {
    @GetMapping(value = "/api/departments/{id}")
    DepartmentDto getDepartmentById(@PathVariable("id") Long departmentId);
}

https://www.javaguides.net/2022/10/spring-boot-microservices-communication-using-spring-cloud-open-feign.html

Popularity 1/10 Helpfulness 1/10 Language java

Source: Grepper

Tags: communication java openfeign spring-cloud using

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Contributed on Feb 10 2023

Pragya Keshap

0 Answers Avg Quality 2/10

microservice communication using Spring cloud OpenFeign

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