Basically you create routes between the endpoint in your API gateway and the address of the load balancer of Kubernetes (service). Now if you want to use smart load balancing, eg. using the circuitbreaker pattern, then I’d leverage the power of service discovery and client-side load balancing and stop using the load balancer of the platform. More @Wikipedia
Hover over any link to get a description of the article. Please note that search keywords are sometimes hidden within the full article and don't appear in the description or title.