---
title: "Delete a custom evaluator configuration"
method: DELETE
path: "/api/unstable/llm-obs/config/evaluators/custom/{eval_name}"
tags: ["LLM Observability"]
---

# Delete a custom evaluator configuration

`DELETE /api/unstable/llm-obs/config/evaluators/custom/{eval_name}`

## Request

- Base URL: `https://api.datadoghq.com`
- URL: `https://api.datadoghq.com/api/unstable/llm-obs/config/evaluators/custom/{eval_name}`
- Auth: API key in header `DD-API-KEY` and API key in header `DD-APPLICATION-KEY`

Delete a custom LLM Observability evaluator configuration by its name.

## Path parameters

- `eval_name` string, required

## Response `204`

No Content

## Other responses

- `400`: Bad Request
- `401`: Unauthorized
- `403`: Forbidden
- `404`: Not Found
- `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/da68bf029e4c?raw)