demos: add peyeeye PII redaction & rehydration filter chain#923
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tim-peyeeye wants to merge 1 commit intokatanemo:mainfrom
Open
demos: add peyeeye PII redaction & rehydration filter chain#923tim-peyeeye wants to merge 1 commit intokatanemo:mainfrom
tim-peyeeye wants to merge 1 commit intokatanemo:mainfrom
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Mirrors the pii_anonymizer demo: a FastAPI input/output filter pair that delegates PII detection to the Peyeeye API (https://api.peyeeye.ai). - /redact/{path:path} redacts user text in chat completions, Anthropic messages, and Responses-API request bodies. - /rehydrate/{path:path} restores placeholders in the LLM response, then best-effort deletes the stateful session. Fail-closed semantics: any unexpected response shape from /v1/redact, or a length mismatch between sent and returned text counts, raises a 502 rather than forwarding partially-redacted data. Auth errors map to 500. Stateful (default) and stateless (sealed skey_... blob) session modes are both supported via PEYEEYE_SESSION_MODE. Includes 24 pytest cases covering the round trip, length-guard, unexpected-shape guard, multimodal content lists, Anthropic and Responses formats, and stateless mode.
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Summary
Adds a new
demos/filter_chains/peyeeye/example, mirroring the existingpii_anonymizerdemo. It's a FastAPI input/output filter pair that delegates PII detection to the Peyeeye API (https://api.peyeeye.ai) and rehydrates placeholders on the response path./redact/{path:path}redacts user text across chat completions, Anthropic messages, and Responses-API request bodies./rehydrate/{path:path}restores placeholders in the LLM response and best-effort deletes the stateful session.skey_...blob) session modes viaPEYEEYE_SESSION_MODE.Fail-closed semantics
Any unexpected response shape from
/v1/redact, or a length mismatch between sent and returned text counts, raises a 502 rather than forwarding partially-redacted data. Auth errors map to 500.Tests
24 pytest cases covering the round trip, length-guard, unexpected-shape guard, multimodal content lists, Anthropic and Responses formats, and stateless mode.
pre-commit runis clean.Files
peyeeye.py— FastAPI app with the two filter routesconfig.yaml— plano filter-chain config wiring redact/rehydrateDockerfile,pyproject.toml,start_agents.sh,run_demo.sh,test.shREADME.md— setup + env-var reference (PEYEEYE_API_KEY,PEYEEYE_API_BASE,PEYEEYE_SESSION_MODE,PEYEEYE_LOCALE)test_peyeeye.py— 24 pytest cases