# LaunchDarkly Metrics (beta) API

**Canonical:** https://apis.io/apis/launchdarkly/launchdarkly-metrics-beta-api/  
**Provider:** LaunchDarkly — https://apis.io/providers/launchdarkly/  
**Base URL:** https://app.launchdarkly.com/api/v2  
**Documentation:** https://launchdarkly.com/docs/api/webhooks

LaunchDarkly Metrics (beta) API is one of 68 APIs that [LaunchDarkly](https://apis.io/providers/launchdarkly/) publishes on the [APIs.io](https://apis.io/) network, described by a machine-readable OpenAPI specification. Tagged areas include Metrics (beta). The published artifact set on APIs.io includes an OpenAPI specification.

> ### This feature is in beta > > To use this feature, pass in a header including the `LD-API-Version` key with value set to `beta`. Use this header with each call. To learn more, read [Beta resources](https://launchdarkly.com/docs/api#beta-resources). > > Resources that are in beta are still undergoing testing and development. They may change without notice, including becoming backwards incompatible. Metrics measure audience behaviors affected by the flags in your experiments. Metric groups are reusable, ordered lists of metrics you can use to standardize metrics across multiple experiments. To learn more, read [Metrics](https://launchdarkly.com/docs/home/observability/metrics) and [Metric groups](https://launchdarkly.com/docs/home/observability/metric-groups). Using the metrics API, you can create, delete, and manage metrics and metric groups.

## Operations (5)

| Method | Path | Summary |
|---|---|---|
| GET | `/api/v2/projects/{projectKey}/metric-groups` | List metric groups |
| POST | `/api/v2/projects/{projectKey}/metric-groups` | Create metric group |
| GET | `/api/v2/projects/{projectKey}/metric-groups/{metricGroupKey}` | Get metric group |
| PATCH | `/api/v2/projects/{projectKey}/metric-groups/{metricGroupKey}` | Patch metric group |
| DELETE | `/api/v2/projects/{projectKey}/metric-groups/{metricGroupKey}` | Delete metric group |

## Machine-readable artifacts (1)

- **OpenAPI** — https://raw.githubusercontent.com/api-evangelist/launchdarkly/refs/heads/main/openapi/launchdarkly-metrics-beta-api-openapi.yml

## Other LaunchDarkly APIs (12)

- [LaunchDarkly Webhooks API](https://apis.io/apis/launchdarkly/webhooks-api/)
- [launchdarkly Access Tokens API](https://apis.io/apis/launchdarkly/launchdarkly-access-tokens-api/)
- [launchdarkly Account Members API](https://apis.io/apis/launchdarkly/launchdarkly-account-members-api/)
- [launchdarkly Approvals API](https://apis.io/apis/launchdarkly/launchdarkly-approvals-api/)
- [launchdarkly Audit Log API](https://apis.io/apis/launchdarkly/launchdarkly-audit-log-api/)
- [launchdarkly Client-Side Evaluation API](https://apis.io/apis/launchdarkly/launchdarkly-client-side-evaluation-api/)
- [launchdarkly Client-Side Streaming API](https://apis.io/apis/launchdarkly/launchdarkly-client-side-streaming-api/)
- [launchdarkly Code References API](https://apis.io/apis/launchdarkly/launchdarkly-code-references-api/)
- [launchdarkly Custom Roles API](https://apis.io/apis/launchdarkly/launchdarkly-custom-roles-api/)
- [launchdarkly Environments API](https://apis.io/apis/launchdarkly/launchdarkly-environments-api/)
- [launchdarkly Experiments API](https://apis.io/apis/launchdarkly/launchdarkly-experiments-api/)
- [launchdarkly Feature Flags API](https://apis.io/apis/launchdarkly/launchdarkly-feature-flags-api/)

## Tags

Metrics (beta)

---

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