Spring Cloud Openfeign Getting 400 reading while load increase for feign-client

I'm using open-feign and I'm getting 400 error when the list size too large If the list size is small then the execution succeeds

I'm using: Hoxton.RELEASE with Spring-boot version 2.2.1.RELEASE

Caused by: feign.FeignException: status 400 reading Service#method(List,String); content:
    at feign.FeignException.errorStatus(FeignException.java:62)
    at feign.codec.ErrorDecoder$Default.decode(ErrorDecoder.java:91)
    at feign.SynchronousMethodHandler.executeAndDecode(SynchronousMethodHandler.java:134)
    at feign.SynchronousMethodHandler.invoke(SynchronousMethodHandler.java:76)
    at feign.hystrix.HystrixInvocationHandler$1.run(HystrixInvocationHandler.java:108)
    at com.netflix.hystrix.HystrixCommand$2.call(HystrixCommand.java:301)
    at com.netflix.hystrix.HystrixCommand$2.call(HystrixCommand.java:297)
    at rx.internal.operators.OnSubscribeDefer.call(OnSubscribeDefer.java:46)
    ... 26 common frames omitted

Comment From: spencergibb

Hoxton.RELEASE has been superseded by 8 releases now. Can you retry with Hoxton.SR8 and a new version of spring boot?

Comment From: spring-projects-issues

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