netflix-feign - 无效的HTTP方法:PATCH>执行PATCH的原因:feign.RetryableException:

Question

我们正在使用netflix feign来调用 Restful Web服务。对于补丁请求，看来不支持PATCH请求。

Caused by: feign.RetryableException: Invalid HTTP method: PATCH executing PATCH https://projects.dev.xyz.com/projects/v1/users/{uid}/projects/{guid} at feign.FeignException.errorExecuting(FeignException.java:66) at feign.SynchronousMethodHandler.executeAndDecode(SynchronousMethodHandler.java:100) at feign.SynchronousMethodHandler.invoke(SynchronousMethodHandler.java:74) at feign.hystrix.HystrixInvocationHandler$1.run(HystrixInvocationHandler.java:54) at com.netflix.hystrix.HystrixCommand$1.call(HystrixCommand.java:294)

Answer 1

如果有人使用 spring-cloud-feign 遇到相同的问题，则可以通过仅添加maven依赖项来使用来自feign的httpClient:

    <dependency>
        <!-- Required to use PATCH -->
        <groupId>io.github.openfeign</groupId>
        <artifactId>feign-httpclient</artifactId>
        <version>${feign.version}</version>
    </dependency>