---
title: "Get artifact usage metrics"
method: GET
path: "/admin/usage/artifacts/{groupId}/{artifactId}"
tags: ["Admin"]
---

# Get artifact usage metrics

`GET /admin/usage/artifacts/{groupId}/{artifactId}`

## Path parameters

- `groupId` string, required
- `artifactId` string, required

## Response `200`

The artifact usage metrics.

- ArtifactUsageMetrics
  - `groupId` string, required
  - `artifactId` string, required
  - `versions` VersionUsageMetrics[], required
    - `version` string, required
    - `globalId` integer, required
    - `totalFetches` integer, required
    - `uniqueClients` integer, required
    - `firstFetchedOn` integer, required
    - `lastFetchedOn` integer, required
    - `clients` string[]
    - `classification` 'ACTIVE' | 'STALE' | 'DEAD', required — Classification of schema usage based on last fetch time.

## Other responses

- `404` — Common response for all operations that can return a `404` error.
- `409` — Common response used when an input conflicts with existing data.
- `500` — Common response for all operations that can fail with an unexpected server error.

---

[API](https://skmtc.net/apicurio/apis/apicurio-registry-api-v3.md) · [All operations](https://skmtc.net/apicurio/apis/apicurio-registry-api-v3/llms.txt) · [OpenAPI document](https://skmtc-service-staging.skmtc.workers.dev/v1/apis/apicurio/apicurio-registry-api-v3/revisions/c39cb56d7dbc/schema)