Experimental WebSocket upgrade API added
@vercel/functions@3.7.0
1 featureThis release1 featureNew capabilitiesAI-tallied from the release notes
Minor Changes
- 3f3ef14: Add
experimental_upgradeWebSocket()API
Fetched June 9, 2026
@vercel/functions@3.7.0
experimental_upgradeWebSocket() APIFetched June 9, 2026
Added to inspect the detected framework preset and deployment file set without uploading, with complete JSON output. Fixed a size-limit war…
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