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Advanced Gateway API Use Cases

This lab is a follow-up to the introductory Cilium Gateway API lab. We highly recommend you do the Cilium Gateway API lab first, if you haven’t done it already.

In this one, you will learn about some additional specific use cases for Gateway API:

  • Traffic splitting
  • HTTP request header rewrite
  • HTTP response header rewrite
  • TLS Passthrough
  • Cross-namespace routing
DifficultyExpert
VersionOpen Source
TopicsNetworking
Products

Main steps in the lab

01🌐 Gateway API — Traffic splitting

Let's use our Gateway API to split traffic traffic between two Services.

02🌐 HTTP Request Header Modifier

In this task, you will learn how to use Gateway API to modify HTTP Request Headers.

03🌐 HTTP Response Header Modifier

In this task, you will learn how to use Gateway API to modify HTTP Response Headers.

04🌐 Cross-namespace & Shared Gateway API

In this task, you will learn how to use Gateway API across namespaces.