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[wrangler] Handle queue bindings in remote dev#14608

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akim136:fix/wrangler-remote-queue-bindings
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[wrangler] Handle queue bindings in remote dev#14608
akim136 wants to merge 1 commit into
cloudflare:mainfrom
akim136:fix/wrangler-remote-queue-bindings

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@akim136

@akim136 akim136 commented Jul 8, 2026

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Fixes #9642.

Legacy wrangler dev --remote already warns that Queues are unsupported, but queue producer bindings were still included in the remote preview upload. That can make every proxied request fail even when the route does not use the queue.

This omits queue producer bindings from remote preview uploads after the existing warning, so unrelated routes can still be tested. Queue-specific code remains unsupported in this mode.


  • Tests
    • Tests included/updated
    • Automated tests not possible - manual testing has been completed as follows:
    • Additional testing not necessary because:
  • Public documentation
    • Cloudflare docs PR(s):
    • Documentation not necessary because: this preserves the existing unsupported-Queues warning and fixes remote preview behavior only.

Validation:

  • pnpm --filter wrangler... build
  • pnpm --filter wrangler test run src/__tests__/api/startDevWorker/RemoteRuntimeController.test.ts src/__tests__/api/startDevWorker/ConfigController.test.ts
  • pnpm --filter wrangler check:type
  • pnpm exec oxlint --deny-warnings --type-aware packages/wrangler/src/api/startDevWorker/RemoteRuntimeController.ts packages/wrangler/src/__tests__/api/startDevWorker/RemoteRuntimeController.test.ts packages/wrangler/src/__tests__/api/startDevWorker/ConfigController.test.ts
  • pnpm exec oxfmt --check packages/wrangler/src/api/startDevWorker/RemoteRuntimeController.ts packages/wrangler/src/__tests__/api/startDevWorker/RemoteRuntimeController.test.ts packages/wrangler/src/__tests__/api/startDevWorker/ConfigController.test.ts

@akim136
akim136 requested a review from workers-devprod as a code owner July 8, 2026 17:48
@changeset-bot

changeset-bot Bot commented Jul 8, 2026

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🦋 Changeset detected

Latest commit: b04cd36

The changes in this PR will be included in the next version bump.

This PR includes changesets to release 3 packages
Name Type
wrangler Patch
@cloudflare/vite-plugin Patch
@cloudflare/vitest-pool-workers Patch

Not sure what this means? Click here to learn what changesets are.

Click here if you're a maintainer who wants to add another changeset to this PR

@workers-devprod
workers-devprod requested review from a team and emily-shen and removed request for a team July 8, 2026 17:49
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workers-devprod commented Jul 8, 2026

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Codeowners approval required for this PR:

  • @cloudflare/wrangler
Show detailed file reviewers
  • .changeset/silent-queues-jam.md: [@cloudflare/wrangler]
  • packages/wrangler/src/tests/api/startDevWorker/ConfigController.test.ts: [@cloudflare/wrangler]
  • packages/wrangler/src/tests/api/startDevWorker/RemoteRuntimeController.test.ts: [@cloudflare/wrangler]
  • packages/wrangler/src/api/startDevWorker/RemoteRuntimeController.ts: [@cloudflare/wrangler]

devin-ai-integration[bot]

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@akim136
akim136 force-pushed the fix/wrangler-remote-queue-bindings branch from dd97675 to 51532c5 Compare July 8, 2026 18:02
@akim136
akim136 force-pushed the fix/wrangler-remote-queue-bindings branch from 51532c5 to b04cd36 Compare July 17, 2026 13:38
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Codeowners approval required for this PR:

  • @cloudflare/wrangler
Show detailed file reviewers
  • .changeset/silent-queues-jam.md: [@cloudflare/wrangler]
  • packages/wrangler/src/tests/api/startDevWorker/ConfigController.test.ts: [@cloudflare/wrangler]
  • packages/wrangler/src/tests/api/startDevWorker/RemoteRuntimeController.test.ts: [@cloudflare/wrangler]
  • packages/wrangler/src/api/startDevWorker/RemoteRuntimeController.ts: [@cloudflare/wrangler]

@akim136

akim136 commented Jul 17, 2026

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Hi @penalosa - I picked this up after running into mixed-binding workers where I had to remove the queue config just to test unrelated routes with wrangler dev --remote. Would love a review when you get a chance. I saw you're working on #14720 so can adjust around it if needed.

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Queue producer binding causes 500 errors on all routes when using wrangler dev --remote

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