Skip to content

feat: add contentTypes config for BackendTrafficPolicy compression#9522

Open
FAUST-BENCHOU wants to merge 1 commit into
envoyproxy:mainfrom
FAUST-BENCHOU:feat/compression-content-types
Open

feat: add contentTypes config for BackendTrafficPolicy compression#9522
FAUST-BENCHOU wants to merge 1 commit into
envoyproxy:mainfrom
FAUST-BENCHOU:feat/compression-content-types

Conversation

@FAUST-BENCHOU

@FAUST-BENCHOU FAUST-BENCHOU commented Jul 19, 2026

Copy link
Copy Markdown

What this PR does / why we need it:

BackendTrafficPolicy compression already supports minContentLength, but there is no way to configure which response Content-Types are eligible for compression. Users who need custom types outside Envoy's defaults currently have to add an EnvoyPatchPolicy on top of the compressor config.

This PR adds an optional contentTypes field on Compression and wires it through IR to the Envoy compressor filter's content_type setting. When unset, Envoy's default content types are unchanged.

Which issue(s) this PR fixes:

Fixes #9511


PR Checklist

  • Authorship & ownership: Coding agents / AI assistants are welcome, but I have reviewed every change, understand how and why it works, can explain and maintain it, and take full responsibility for this PR. I have not submitted generated output I do not understand.
  • DCO: All commits are signed off (git commit -s). See DCO: Sign your work.
  • API agreed first: If this PR contains API changes (changes under /api), the API was discussed and agreed before the implementation. The API change can be in a separate PR, or in the same PR, but the API must be agreed before implementation. N/A if this PR does not contain API changes.
  • Required checks pass: make generate gen-check, make lint, and the unit-test/coverage build pass. (Flaky e2e failures are not considered breakages, but gen-check, lint, and coverage MUST pass.)
  • Tests added/updated: New/changed code is covered by appropriate tests. N/A if this PR does not contain code changes.
  • Docs: User-facing changes update the docs, either in this PR or a follow-up PR. N/A if this PR does not contain user-facing changes.
  • Release notes: For any non-trivial change, added a release-note fragment under release-notes/current/<section>/<pr-number>-<slug>.md (see release-notes/current/README.md for sections and naming). N/A if this PR does not contain non-trivial changes.
  • Generated files committed: Ran make gen-check and committed the result if API/helm charts/modules changed.
  • Scope & compatibility: The PR is reasonably scoped (no unrelated changes) and preserves backward compatibility, or any breaking change is called out above and documented in release-notes/current/breaking_changes/.
  • Codex review: Requested a Codex review and addressed all of its comments.
  • Copilot review: Requested a Copilot review and addressed all of its comments.

@FAUST-BENCHOU
FAUST-BENCHOU requested a review from a team as a code owner July 19, 2026 07:33
@netlify

netlify Bot commented Jul 19, 2026

Copy link
Copy Markdown

Deploy Preview for cerulean-figolla-1f9435 ready!

Name Link
🔨 Latest commit ce22a3a
🔍 Latest deploy log https://app.netlify.com/projects/cerulean-figolla-1f9435/deploys/6a5c88d0c81edb0008b8822a
😎 Deploy Preview https://deploy-preview-9522--cerulean-figolla-1f9435.netlify.app
📱 Preview on mobile
Toggle QR Code...

QR Code

Use your smartphone camera to open QR code link.

To edit notification comments on pull requests, go to your Netlify project configuration.

@FAUST-BENCHOU

Copy link
Copy Markdown
Author

@codex review

@chatgpt-codex-connector chatgpt-codex-connector Bot left a comment

Copy link
Copy Markdown

Choose a reason for hiding this comment

The reason will be displayed to describe this comment to others. Learn more.

💡 Codex Review

Here are some automated review suggestions for this pull request.

Reviewed commit: 792b3a2e8c

ℹ️ About Codex in GitHub

Your team has set up Codex to review pull requests in this repo. Reviews are triggered when you

  • Open a pull request for review
  • Mark a draft as ready
  • Comment "@codex review".

If Codex has suggestions, it will comment; otherwise it will react with 👍.

Codex can also answer questions or update the PR. Try commenting "@codex address that feedback".

Comment thread internal/xds/translator/compressor.go
Comment thread api/v1alpha1/compression_types.go
Signed-off-by: zhoujinyu <2319109590@qq.com>
@FAUST-BENCHOU
FAUST-BENCHOU force-pushed the feat/compression-content-types branch from 792b3a2 to ce22a3a Compare July 19, 2026 08:20
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment

Labels

None yet

Projects

None yet

Development

Successfully merging this pull request may close these issues.

Compression Content Type configuration

1 participant