Sticky sessions with Apache APISIX - the demo

Last week, we described the concept behind sticky sessions: you forward a request to the same upstream because there’s context data associated with the session on that node. However, if necessary, you should replicate the data to other upstreams because this one might go down. In this post, we are going to illustrate it with a demo. The overall design Design options are limitless. I’ll keep myself to a familiar stack, the JVM. Also, as mentioned in the previous post, one should on