---
title: "POST /v1/evals/{eval_id}/datapoints/{datapoint_id}"
method: POST
path: "/v1/evals/{eval_id}/datapoints/{datapoint_id}"
tags: ["api::evaluations"]
---

# POST /v1/evals/{eval_id}/datapoints/{datapoint_id}

`POST /v1/evals/{eval_id}/datapoints/{datapoint_id}`

## Path parameters

- `eval_id` string, uuid, required
- `datapoint_id` string, uuid, required

## Request body

- UpdateEvalDatapointRequest
  - `executorOutput` unknown
  - `scores` object, required — Updated scores for the datapoint as key-value pairs.

## Response `200`

Evaluation datapoint updated successfully

- string, uuid — The UUID of the datapoint

## Other responses

- `400` — Bad request. Cannot parse the JSON payload into a valid request.
- `401` — Unauthorized. Project API key is invalid.
- `404` — Evaluation or datapoint not found.

---

[API](https://skmtc.net/lmnr/apis/laminar.md) · [All operations](https://skmtc.net/lmnr/apis/laminar/llms.txt) · [OpenAPI document](https://skmtc-service-staging.skmtc.workers.dev/v1/apis/lmnr/laminar/versions/b2f51f098ba2/schema)