Reference

Get Started (API)

Fast path: first decision request, first reject, first metric.

How-to Library

Task-oriented shortcuts for common operator workflows.

Decision Tracing

How to trace a 429 from response headers back to policy and limiter logic.

Core Reference

Canonical API contracts, lifecycle, headers, reasons, and metrics.

Operations Hub

Runbooks, troubleshooting, alerting, and failure policy.

Reliability and Security

Security posture, hardening, compatibility, and release expectations.

Platform and Governance

Golden patterns and operator-focused guidance.

Request Lifecycle

Detailed evaluation order and decision flow inside Fairvisor Edge.

Decision API

HTTP API reference for the Fairvisor Edge decision service.

Response Headers

Headers that Fairvisor Edge may set on decision responses.

Rejection Reasons

Reason codes returned in X-Fairvisor-Reason.

Metrics

Prometheus metrics emitted by Fairvisor Edge.

Streaming Enforcement

How Fairvisor Edge enforces token limits on SSE streaming responses.

Security Model

Trust boundaries, assets, and security checklist for Fairvisor Edge.

Debug Session

Per-user debug session workflow with signed cookie and X-Fairvisor-Debug-* headers.

Troubleshooting

Symptom-driven troubleshooting for common edge issues.

Policy Lint Checklist

Pre-release checklist for policy bundle quality and safety.

Migration Guides

Migration paths for docs and runtime operating modes.

Golden Bundles

Reference bundle patterns you can adapt for production.

Runbooks

Operational incident runbooks for common production failures and control actions.

SLO and Alerting

Baseline SLOs and practical alert rules for Fairvisor Edge.

Gateway Failure Policy

Fail-open vs fail-closed behavior when gateway cannot reach edge.

Security Hardening

Secure-by-default deployment checklist for edge runtime.

Capacity Planning

Estimate memory/cardinality requirements for limiter state.

Known Limitations

Current runtime limitations and non-goals.

Operator FAQ

Practical Q/A for platform and on-call teams operating Fairvisor Edge.