API Asset Management & Discovery Checklist

Audit shadow endpoints, zombie APIs, and inventory posture. Establish automated OpenAPI syncs and access controls for SOC 2 readiness.

API Asset Management & Discovery Checklist
[APIPOSTURE SYSTEM CONSOLE // DEVOPS AUDIT MATRIX] • TARGET: API ASSET MANAGEMENT & GOVERNANCE DISCOVERY | STATUS: ACTION REQUIRED

1. Continuous Shadow API Discovery

Deploy real-time passive traffic inspection engines to capture, catalogue, and map undocumented ingress endpoints.
[ ] Live Traffic Inspection: Integrate continuous packet mirror streams or eBPF network monitors at the Kubernetes ingress boundary to flag traffic routing through unregistered API contexts.
[ ] Multi-Environment Syncing: Configure automated weekly discovery scans across staging, sandbox, and UAT cloud infrastructures to inventory orphaned subdomains before they map back to production.

2. Lifecycle Policy & Zombie API Retirement

Enforce rigid deprecation workflows at the gateway layer to isolate and block legacy API revisions.
[ ] Gateway Version Routing: Establish structural base-path version policies (e.g., /v2/) inside proxy rulesets, completely disabling path resolution for unpatched, legacy endpoint variations.
[ ] Sunset Header Signaling: Embed programmatic RFC Sunset and Deprecation HTTP headers into all deprecated server responses to actively alert downstream clients of upcoming route containment.

3. Automated Swagger & OpenAPI Synchronization

Bridge the gap between live application builds and defensive inventory definitions via automated CI/CD gating.
[ ] Pipeline Spec Generation: Embed compilation plugins directly into build pipelines to automatically generate updated OpenAPI schemas on every merge to release branches.
[ ] Gateway Schema Syncing: Deploy pipeline webhooks that automatically push fresh OpenAPI specifications directly to enterprise API registries and edge reverse-proxy configuration stores.

4. Infrastructure Management Access Controls

Secure administrative authorization topologies over gateway policy configurations and network parameters.
[ ] IAM Gateway RBAC: Restrict write access to API gateway ingress routing policies using explicit IAM groups tied to mandatory corporate multi-factor authentication (MFA).
[ ] GitOps Modification Audits: Mandate code-owner approval rules and require cryptographically signed Git commits for any infrastructure-as-code files altering cluster proxy paths.

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