Add GovernanceAdvisor for PII scanning and session token budget tracking - #6761
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Shreyas-Kumbhar wants to merge 1 commit into
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Add GovernanceAdvisor for PII scanning and session token budget tracking#6761Shreyas-Kumbhar wants to merge 1 commit into
GovernanceAdvisor for PII scanning and session token budget tracking#6761Shreyas-Kumbhar wants to merge 1 commit into
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Signed-off-by: Shreyas Kumbhar <kumbharshreyas07@gmail.com>
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Adds a governance advisor that intercepts ChatClientRequest before it reaches
the model and enforces configurable policies.
What's included
GovernanceAdvisor— implements CallAdvisor + StreamAdvisorGovernanceMode— OBSERVE (log only), MONITOR (log + audit), ENFORCE (block)GovernanceDecision— immutable audit record per requestPiiScanner— regex detection of SSN, credit card, email, API keys/Bearer tokensSessionCostTracker— per-session token budget with configurable limitspring.ai.advisor.governance.*, disabled by defaultScope
This is a Phase 1 implementation focused on the Spring AI integration layer.
PII detection uses regex heuristics (same approach as SafeGuardAdvisor).
Budget tracking is token-count based. Dollar-cost mapping and ML-based
PII detection are left for follow-up.
Closes #6683