Internal working of Netlfix Zuul with Netflix Eureka -

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how netflix zuul work along eureka routing & service discovery? understanding, service instance registers/deregisters eureka ip , port. when request arrives @ zuul (which gateway end user requests), checks filters if request has routed (pre/post/route filters). if filter particular request present, send request eureka asking list of ip addresses , ports service instance serves filter?

if how works, kind of requests reach zuul ? if filter name “example”, http ipaddr:port/example ? (ip add:port of zuul instance)

i haven’t been able find article describes exact flow of messages between 2 services in terms of kind of messages passed. great if share resources me better understanding.


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