releases.shpreview

WebSocket upgrade gets maxPayload option (256 KiB default)

@vercel/functions@3.7.2

1 featureThis release1 featureNew capabilitiesAI-tallied from the release notes

Patch Changes

  • 071569d: Add a maxPayload option to experimental_upgradeWebSocket(), defaulting to 256 KiB.
    • @vercel/oidc@3.6.2

Fetched June 20, 2026