# Calico Network Policy API

**Canonical:** https://apis.io/apis/calico/calico-network-policy-api/  
**Provider:** Calico — https://apis.io/providers/calico/  
**Base URL:** https://{kube_apiserver_host}/apis/projectcalico.org/v3  
**Documentation:** https://docs.tigera.io/calico/latest/reference/

Calico Network Policy API is one of 10 APIs that [Calico](https://apis.io/providers/calico/) publishes on the [APIs.io](https://apis.io/) network, described by a machine-readable OpenAPI specification. Tagged areas include Network Policy. The published artifact set on APIs.io includes an OpenAPI specification.

The Network Policy API from Calico — 2 operation(s) for network policy.

## Operations (5)

| Method | Path | Summary |
|---|---|---|
| GET | `/namespaces/{namespace}/networkpolicies` | List NetworkPolicy in namespace |
| POST | `/namespaces/{namespace}/networkpolicies` | Create NetworkPolicy |
| GET | `/namespaces/{namespace}/networkpolicies/{name}` | Read NetworkPolicy |
| PUT | `/namespaces/{namespace}/networkpolicies/{name}` | Replace NetworkPolicy |
| DELETE | `/namespaces/{namespace}/networkpolicies/{name}` | Delete NetworkPolicy |

## Machine-readable artifacts (1)

- **OpenAPI** — https://raw.githubusercontent.com/api-evangelist/calico/refs/heads/main/openapi/calico-network-policy-api-openapi.yml

## Other Calico APIs (9)

- [Calico Client API](https://apis.io/apis/calico/calico-client-api/)
- [calicoctl CLI](https://apis.io/apis/calico/calicoctl-cli/)
- [Calico Kubernetes CRDs](https://apis.io/apis/calico/calico-kubernetes-crds/)
- [Calico BGPConfiguration API](https://apis.io/apis/calico/calico-bgpconfiguration-api/)
- [Calico BGPPeer API](https://apis.io/apis/calico/calico-bgppeer-api/)
- [Calico GlobalNetworkPolicy API](https://apis.io/apis/calico/calico-globalnetworkpolicy-api/)
- [Calico HostEndpoint API](https://apis.io/apis/calico/calico-hostendpoint-api/)
- [Calico Profile API](https://apis.io/apis/calico/calico-profile-api/)
- [Calico IP Pool API](https://apis.io/apis/calico/calico-ip-pool-api/)

## Tags

Network Policy

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Profiled by [API Evangelist](https://apievangelist.com) and published on [APIs.io](https://apis.io/apis/calico/calico-network-policy-api/). The API's provider profile, Kin Score and agent-readiness rating are at https://apis.io/providers/calico/.