FA-28065 / HTTP redirects / Member archive
Keep encoded path structure distinct from redirect routing structure: dot segment recognition · case 05
Keep encoded path structure distinct from redirect routing structure: the dot segment recognition branch emits an incorrect decision.
Case contract
Keep encoded path structure distinct from redirect routing structure. The explicit fixture inputs and outputs define a bounded offline policy; request identity must accompany the decision.
Why this case matters
Models a redirect controller decision before following a target or exposing a redirect result.
One recorded failure
Sample boundary fixtureThis sample comes from the broken implementation of a controlled reproducer.
| Boundary fixture | Actual | Expected | Outcome |
|---|---|---|---|
| fixture 5 | {"decision": [["", "v1.2", "%2e%2e", "a"], "/v1.2/%2e%2e/a", "/v1.2/%2e%2e/a", "/v1.2/../a", ["v1.2"]], "request": "/requests/5/4"} | {"decision": [["", "v1.2", "%2e%2e", "a"], "/v1.2/%2e%2e/a", "/v1.2/%2e%2e/a", "/v1.2/../a", []], "request": "/requests/5/4"} | Failed |
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