---
title: "Delete experiment metric group"
method: DELETE
path: "/api/v2/experiments/{experiment_id}/metric-groups/{metric_group_id}"
tags: ["Experiments"]
---

# Delete experiment metric group

`DELETE /api/v2/experiments/{experiment_id}/metric-groups/{metric_group_id}`

## Request

- Base URL: `https://api.datadoghq.com`
- URL: `https://api.datadoghq.com/api/v2/experiments/{experiment_id}/metric-groups/{metric_group_id}`
- Auth: one of:
  - API key in header `DD-API-KEY` and API key in header `DD-APPLICATION-KEY`
  - OAuth 2
    - Authorization code: `/oauth2/v1/authorize`
    - Token URL: `/oauth2/v1/token` scopes: `product_analytics_experiments_write`
- TypeScript: <https://skmtc.dev/datadog/apis/datadog-api-v2-collection/docs/api/v2/experiments/:experiment_id/metric-groups/:metric_group_id/delete.ts> (a function with typed inputs; its response is checked against the schema)

Delete a non-decision metric group and its memberships. Decision groups remain managed through the experiment resource. This operation does not start a pipeline. Read experiment results after deletion to check stale metadata, then explicitly refresh results when required.

## Path parameters

- `experiment_id` string, uuid, required: The UUID of the experiment.
- `metric_group_id` string, uuid, required: The UUID of the metric group.

## Response `204`

No Content

## Other responses

- `400`: Bad Request
- `401`: Unauthorized
- `403`: Forbidden
- `404`: Not Found
- `409`: Conflict
- `429`: Too many requests

---

[API](https://skmtc.dev/datadog/apis/datadog-api-v2-collection.md) - [All operations](https://skmtc.dev/datadog/apis/datadog-api-v2-collection/llms.txt) - [OpenAPI document](https://skmtc.dev/datadog/apis/datadog-api-v2-collection/revisions/3f70db624329?raw)