---
title: "Experiment Add Evaluation"
method: POST
path: "/experiment/{experimentId}/evals/add"
tags: ["evals", "evals"]
---

# Experiment Add Evaluation

`POST /experiment/{experimentId}/evals/add`

Add an evaluation to an experiment. This will create a new directory in the experiment
and add global plugin to the specific experiment. By copying the plugin to the experiment
directory, we can modify the plugin code for the specific experiment without affecting
other experiments that use the same plugin.

## Path parameters

- `experimentId` integer, required

## Request body

- unknown

## Response `200`

Successful Response

- unknown

## Other responses

- `422` — Validation Error

---

[API](https://skmtc.net/transformerlab/apis/transformerlab-api.md) · [All operations](https://skmtc.net/transformerlab/apis/transformerlab-api/llms.txt) · [OpenAPI document](https://skmtc-service-staging.skmtc.workers.dev/v1/apis/transformerlab/transformerlab-api/revisions/44da5f6e34ca/schema)