FA-7688 / WebSocket and browser transport policies / Member archive

Cors preflight cache key includes origin and method · case 03

Cors preflight cache key includes origin and method.

Member previewVariant 3 · 3 implementations · 4 checks per implementation

Case contract

Bounded offline decision model: cors preflight cache key includes origin and method. 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-cache-key-includes-origin-and-method 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 4	`"null"`	`["null", "GET"]`	Failed

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