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If front over the request, the first layer through the gateway, it handles authentication, authentication, forward the request, the gateway with lb load balancing, can direct access to an application service, if I want to feign join, this feign after I add the gateway, which means the request through the gateway forwarded to feign service, by the feign forwarded to the application service, do this feign is unnecessary, directly through the gateway forwarding requests to load so that there is a problem, if the gateway forwarding to feign by feign forwarding this again what's the problem? Between the service request temporarily ignore whatever,