fix (provider/gateway): improve error message on client side timeouts #12407
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gr2m merged 7 commits intovercel:mainfrom Feb 11, 2026
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fix (provider/gateway): improve error message on client side timeouts #12407gr2m merged 7 commits intovercel:mainfrom
gr2m merged 7 commits intovercel:mainfrom
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gr2m
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Co-authored-by: Gregor Martynus <39992+gr2m@users.noreply.github.com>
gr2m
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Feb 11, 2026
| }): GatewayTimeoutError { | ||
| const message = `Gateway request timed out: ${originalMessage} | ||
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|
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| This is a client-side timeout. To resolve this, increase your timeout configuration: https://vercel.com/docs/ai-gateway/capabilities/video-generation#extending-timeouts-for-node.js`; |
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note that https://vercel.com/docs/ai-gateway/capabilities/video-generation#extending-timeouts-for-node.js currently returns 404
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…vercel#12407) Client side timeouts were confusing to the user, so we wanted to improve the error message to link to the docs and explain how to modify fetch and undci header timeouts. ``` pnpm tsx src/generate-text/gateway-timeout.ts ```
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## Background This is a manual backport of [12407](#12407) to the release-v5.0 branch. ## Summary Client side timeouts were confusing to the user, so we wanted to improve the error message to link to the docs and explain how to modify fetch and undci header timeouts. ## Manual Verification `pnpm tsx src/generate-text/gateway-timeout.ts` ## Checklist <!-- Do not edit this list. Leave items unchecked that don't apply. If you need to track subtasks, create a new "## Tasks" section Please check if the PR fulfills the following requirements: --> - [ ] Tests have been added / updated (for bug fixes / features) - [ ] Documentation has been added / updated (for bug fixes / features) - [ ] A _patch_ changeset for relevant packages has been added (for bug fixes / features - run `pnpm changeset` in the project root) - [ ] I have reviewed this pull request (self-review) ## Future Work <!-- Feel free to mention things not covered by this PR that can be done in future PRs. Remove the section if it's not needed. --> ## Related Issues <!-- List related issues here, e.g. "Fixes #1234". Remove the section if it's not needed. --> --------- Co-authored-by: Walter Korman <shaper@vercel.com>
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Background
Client side timeouts were confusing to the user, so we wanted to improve the error message to link to the docs and explain how to modify fetch and undci header timeouts.
Summary
Manual Verification
pnpm tsx src/generate-text/gateway-timeout.tsChecklist
pnpm changesetin the project root)Future Work
Related Issues