Configure cloudfront behaviors

[jetaggart]

Using cdn: true in an environment how can I modify the cloudfront behavior configuration? I can do it manually but it causes drift.

[Lou1415926]

Like this ⬇️ !

cdn:
  certificate: "arn:aws:acm:us-east-1:1234567890:certificate/e5a6e114-b022-45b1-9339-38fbfd6db3e2"
  terminate_tls: false
  static_assets:
    path: static/*
    <more configs...>

doc link: https://aws.github.io/copilot-cli/docs/manifest/environment/#cdn

[jetaggart]

It doesn't seem like I can accomplish this with that configuration though? I have cloudfront sitting in front of some services, one of them is an image processing service (imgproxy) I'd like to cache results from. For example, I have this behavior manually configured, how can I configure it via the copilot manifest?

[Lou1415926]

didn't know you were asking about cache behavior until I saw #5687 - does my response there help? #5687 (comment)