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fix: RSC responses when using middleware rewrites or redirects for cacheable page being served for html requests #2843

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Merged
merged 2 commits into from
Apr 15, 2025
Merged

fix: RSC responses when using middleware rewrites or redirects for cacheable page being served for html requests #2843

merged 2 commits into from
Apr 15, 2025

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pieh
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@pieh pieh commented Apr 15, 2025 •
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Description

#2827 change was insufficient. Middleware redirects and rewrites are stripping _rsc query param while still using RSC header to produce flight data responses. This adds all the previously provided headers in vary to fix this case.

This might be too broad overall and more iterations might be needed to scale down number of added variations, but it requires more investigation so this is meant as hot fix to prevent cache posioning until more research is done.

Tests

Added e2e tests - failing without any code changes - https://github.com/opennextjs/opennextjs-netlify/actions/runs/14473282580/job/40592531094?pr=2843

Relevant links (GitHub issues, etc.) or a picture of cute animal

https://linear.app/netlify/issue/FRB-1745/next1530-and-middleware-rewrites-result-in-caching-and-serving-rsc-for

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github-actions bot commented Apr 15, 2025 •
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📊 Package size report   0.01%↑

File Before (Size / Gzip) After (Size / Gzip)
dist/run/headers.js 7.4 kB / 2.2 kB 11%↑8.2 kB / 17%↑2.6 kB
Total (Includes all files) 5.9 MB / 1.2 MB 0.01%↑5.9 MB / 0.03%↑1.2 MB
Tarball size 1.2 MB 0.02%↑1.2 MB
Unchanged files
File Size (Size / Gzip)
dist/build/advanced-api-routes.js 4.3 kB / 1.4 kB
dist/build/cache.js 1.0 kB / 414 B
dist/build/content/next-shims/telemetry-storage.cjs 1.6 kB / 659 B
dist/build/content/prerendered.js 9.4 kB / 2.8 kB
dist/build/content/server.js 8.7 kB / 2.8 kB
dist/build/content/static.js 4.1 kB / 1.4 kB
dist/build/functions/edge.js 20.8 kB / 5.6 kB
dist/build/functions/server.js 5.0 kB / 1.6 kB
dist/build/image-cdn.js 54.0 kB / 11.1 kB
dist/build/plugin-context.js 10.1 kB / 3.0 kB
dist/build/templates/handler-monorepo.tmpl.js 1.7 kB / 703 B
dist/build/templates/handler.tmpl.js 1.6 kB / 655 B
dist/build/verification.js 4.5 kB / 1.5 kB
dist/esm-chunks/chunk-5QSXBV7L.js 2.4 kB / 842 B
dist/esm-chunks/chunk-APO262HE.js 61.2 kB / 11.1 kB
dist/esm-chunks/chunk-GNGHTHMQ.js 55.6 kB / 9.7 kB
dist/esm-chunks/chunk-NFOLXH6F.js 187.9 kB / 33.2 kB
dist/esm-chunks/chunk-OEQOKJGE.js 2.3 kB / 977 B
dist/esm-chunks/package-46FTG7U6.js 3.7 kB / 1.4 kB
dist/index.js 3.4 kB / 1.1 kB
dist/run/config.js 1.3 kB / 643 B
dist/run/constants.js 516 B / 308 B
dist/run/handlers/cache.cjs 22.3 kB / 5.9 kB
dist/run/handlers/request-context.cjs 6.2 kB / 1.9 kB
dist/run/handlers/server.js 142.4 kB / 33.4 kB
dist/run/handlers/tracer.cjs 30.2 kB / 6.3 kB
dist/run/handlers/tracing.js 3.0 MB / 418.4 kB
dist/run/handlers/wait-until.cjs 1.4 kB / 665 B
dist/run/next.cjs 23.5 kB / 5.8 kB
dist/run/revalidate.js 1.0 kB / 476 B
dist/run/storage/regional-blob-store.cjs 21.3 kB / 6.1 kB
dist/run/storage/request-scoped-in-memory-cache.cjs 47.4 kB / 10.9 kB
dist/run/storage/storage.cjs 4.0 kB / 1.3 kB
dist/shared/blob-types.cjs 1.6 kB / 640 B
dist/shared/blobkey.js 742 B / 399 B
dist/shared/cache-types.cjs 1.3 kB / 566 B
edge-runtime/lib/headers.ts 1.9 kB / 841 B
edge-runtime/lib/logging.ts 115 B / 121 B
edge-runtime/lib/middleware.ts 1.9 kB / 807 B
edge-runtime/lib/next-request.ts 3.3 kB / 1.1 kB
edge-runtime/lib/response.ts 9.2 kB / 2.9 kB
edge-runtime/lib/routing.ts 15.1 kB / 3.9 kB
edge-runtime/lib/util.test.ts 1.6 kB / 356 B
edge-runtime/lib/util.ts 3.7 kB / 1.3 kB
edge-runtime/matchers.json 3 B / 23 B
edge-runtime/middleware.ts 2.4 kB / 1.0 kB
edge-runtime/next.config.json 3 B / 23 B
edge-runtime/README.md 992 B / 509 B
edge-runtime/shim/index.js 1.5 kB / 717 B
edge-runtime/vendor.ts 745 B / 312 B
edge-runtime/vendor/deno.land/[email protected]/_util/asserts.ts 854 B / 461 B
edge-runtime/vendor/deno.land/[email protected]/_util/os.ts 644 B / 355 B
edge-runtime/vendor/deno.land/[email protected]/async/abortable.ts 4.0 kB / 1.0 kB
edge-runtime/vendor/deno.land/[email protected]/async/deadline.ts 974 B / 544 B
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edge-runtime/vendor/deno.land/[email protected]/async/deferred.ts 1.5 kB / 798 B
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edge-runtime/vendor/deno.land/[email protected]/node/events.ts 303 B / 221 B
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edge-runtime/vendor/deno.land/[email protected]/node/internal_binding/_node.ts 443 B / 335 B
edge-runtime/vendor/deno.land/[email protected]/node/internal_binding/_timingSafeEqual.ts 479 B / 268 B
edge-runtime/vendor/deno.land/[email protected]/node/internal_binding/_utils.ts 2.4 kB / 938 B
edge-runtime/vendor/deno.land/[email protected]/node/internal_binding/_winerror.ts 354.4 kB / 64.4 kB
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edge-runtime/vendor/deno.land/[email protected]/node/internal_binding/async_wrap.ts 4.0 kB / 1.8 kB
edge-runtime/vendor/deno.land/[email protected]/node/internal_binding/buffer.ts 3.5 kB / 1.3 kB
edge-runtime/vendor/deno.land/[email protected]/node/internal_binding/cares_wrap.ts 15.2 kB / 3.9 kB
edge-runtime/vendor/deno.land/[email protected]/node/internal_binding/config.ts 87 B / 104 B
edge-runtime/vendor/deno.land/[email protected]/node/internal_binding/connection_wrap.ts 2.6 kB / 1.3 kB
edge-runtime/vendor/deno.land/[email protected]/node/internal_binding/constants.ts 21.5 kB / 5.1 kB
edge-runtime/vendor/deno.land/[email protected]/node/internal_binding/contextify.ts 87 B / 104 B
edge-runtime/vendor/deno.land/[email protected]/node/internal_binding/credentials.ts 87 B / 104 B
edge-runtime/vendor/deno.land/[email protected]/node/internal_binding/crypto.ts 448 B / 244 B
edge-runtime/vendor/deno.land/[email protected]/node/internal_binding/errors.ts 87 B / 104 B
edge-runtime/vendor/deno.land/[email protected]/node/internal_binding/fs_dir.ts 87 B / 104 B
edge-runtime/vendor/deno.land/[email protected]/node/internal_binding/fs_event_wrap.ts 87 B / 104 B
edge-runtime/vendor/deno.land/[email protected]/node/internal_binding/fs.ts 87 B / 104 B
edge-runtime/vendor/deno.land/[email protected]/node/internal_binding/handle_wrap.ts 1.8 kB / 1.0 kB
edge-runtime/vendor/deno.land/[email protected]/node/internal_binding/heap_utils.ts 87 B / 104 B
edge-runtime/vendor/deno.land/[email protected]/node/internal_binding/http_parser.ts 87 B / 104 B
edge-runtime/vendor/deno.land/[email protected]/node/internal_binding/icu.ts 87 B / 104 B
edge-runtime/vendor/deno.land/[email protected]/node/internal_binding/inspector.ts 87 B / 104 B
edge-runtime/vendor/deno.land/[email protected]/node/internal_binding/js_stream.ts 87 B / 104 B
edge-runtime/vendor/deno.land/[email protected]/node/internal_binding/messaging.ts 87 B / 104 B
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edge-runtime/vendor/deno.land/[email protected]/node/internal_binding/module_wrap.ts 87 B / 104 B
edge-runtime/vendor/deno.land/[email protected]/node/internal_binding/native_module.ts 87 B / 104 B
edge-runtime/vendor/deno.land/[email protected]/node/internal_binding/natives.ts 87 B / 104 B
edge-runtime/vendor/deno.land/[email protected]/node/internal_binding/node_file.ts 2.9 kB / 1.5 kB
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edge-runtime/vendor/deno.land/[email protected]/node/internal_binding/os.ts 87 B / 104 B
edge-runtime/vendor/deno.land/[email protected]/node/internal_binding/performance.ts 87 B / 104 B
edge-runtime/vendor/deno.land/[email protected]/node/internal_binding/pipe_wrap.ts 10.4 kB / 3.3 kB
edge-runtime/vendor/deno.land/[email protected]/node/internal_binding/process_methods.ts 87 B / 104 B
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edge-runtime/vendor/deno.land/[email protected]/node/internal_binding/serdes.ts 87 B / 104 B
edge-runtime/vendor/deno.land/[email protected]/node/internal_binding/signal_wrap.ts 87 B / 104 B
edge-runtime/vendor/deno.land/[email protected]/node/internal_binding/spawn_sync.ts 87 B / 104 B
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edge-runtime/vendor/deno.land/[email protected]/node/internal_binding/symbols.ts 1.4 kB / 828 B
edge-runtime/vendor/deno.land/[email protected]/node/internal_binding/task_queue.ts 87 B / 104 B
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edge-runtime/vendor/deno.land/[email protected]/node/internal_binding/timers.ts 87 B / 104 B
edge-runtime/vendor/deno.land/[email protected]/node/internal_binding/tls_wrap.ts 87 B / 104 B
edge-runtime/vendor/deno.land/[email protected]/node/internal_binding/trace_events.ts 87 B / 104 B
edge-runtime/vendor/deno.land/[email protected]/node/internal_binding/tty_wrap.ts 87 B / 104 B
edge-runtime/vendor/deno.land/[email protected]/node/internal_binding/types.ts 5.7 kB / 1.4 kB
edge-runtime/vendor/deno.land/[email protected]/node/internal_binding/udp_wrap.ts 12.4 kB / 3.6 kB
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edge-runtime/vendor/deno.land/[email protected]/node/internal_binding/worker.ts 87 B / 104 B
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package.json 3.2 kB / 1.2 kB
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🤖 This report was automatically generated by pkg-size-action

@pieh pieh marked this pull request as ready for review April 15, 2025 15:51
@pieh pieh merged commit 9c8353b into main Apr 15, 2025
76 of 78 checks passed
@pieh pieh deleted the michalpiechowiak/frb-1745-next1530-and-middleware-rewrites-result-in-caching-and branch April 15, 2025 16:43
@pieh pieh mentioned this pull request Apr 15, 2025
Merged
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