Remove Response Headers

Ambassador Edge Stack can remove a list of HTTP headers that would be sent to the client in the response (eg. default x-envoy-upstream-service-time).

The remove_response_headers Attribute

The remove_response_headers attribute takes a list of keys used to match to the header.

A basic example

---
apiVersion: getambassador.io/v1
kind: Mapping
metadata:
name: quote-backend
spec:
prefix: /backend/
remove_response_headers:
- x-envoy-upstream-service-time
service: quote

will drop header with key x-envoy-upstream-service-time.