Open Policy Agent (OPA) REST API
Storage & Files · Operational · 30d uptime 100%
OPA provides policy-based control for cloud native environments. The following *endpoints* (such as `PUT /v1/policies`) provide reference documentation for the OPA REST API. ### API specification viewing options - **[View the specification in *Redoc* (default)](index.html)** - **[View the specification in *Swagger UI*](swagger-ui.html)**
Trust signals
Pricing
UNKNOWN
Auth
API_KEY
CORS
Yes
Rate limit
Unknown
Health
604ms
Trust score
92 (A)
Last checked Sep 4, 2026 · uptime 24h 100% / 7d 100% / 30d 100%
Excellent production-readiness signals.
Links
- Documentationgithub.com/open-policy-agent/opa
- Base URLgithub.com/open-policy-agent/opa
- OpenAPI specapi.apis.guru/v2/specs/openpolicy.local/0.28.0/openapi.json
Integration checklist
- Auth is API_KEY
- CORS enabled — callable directly from browsers.
- Rate limit: not documented