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Cors preflight header names are case insensitive · case 03

Cors preflight header names are case insensitive.

Member previewVariant 3 · 3 implementations · 4 checks per implementation

Case contract

Bounded offline decision model: cors preflight header names are case insensitive. Inputs are already validated protocol fields; the explicit fixtures define the supported policy, not a complete protocol implementation.

Why this case matters

This deterministic websocket and browser transport policies model isolates the cors-preflight-header-names-are-case-insensitive policy at a network component boundary.

One recorded failure

Sample boundary fixture

This sample comes from the broken implementation of a controlled reproducer.

Boundary fixture	Actual	Expected	Outcome
fixture 1	`false`	`true`	Failed

MEMBER ARCHIVE

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