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Empty accept encoding requires identity · case 04

Empty accept encoding requires identity.

Member previewVariant 4 · 3 implementations · 4 checks per implementation

Case contract

Bounded offline decision model: empty accept encoding requires identity. Inputs are already validated protocol fields; the explicit fixtures define the supported policy, not a complete protocol implementation.

Why this case matters

This deterministic content negotiation model isolates the empty-accept-encoding-requires-identity 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	`[]`	`["identity"]`	Failed

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