Flags SDK 4.2.1

4.2.1
Fixed 1
  • Allow passing a NextRequest or Web Request directly to flag(req) and evaluate(flags, req) outside App Router, fixing empty headers when NextRequest was passed to a flag
Patch Changes

  • #434 4d6eb10 Thanks @dferber90! - Allow passing a NextRequest / Web Request directly to flag(req) and evaluate(flags, req) outside App Router (e.g. in routing middleware).

    Previously only a Pages Router IncomingMessage, or a manually-flattened headers object, worked when calling a flag directly — passing a NextRequest produced empty headers because it wasn't recognized as already having a Headers instance.

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Upgraded? How did it go?

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