---
title: "Update Evaluation Project"
method: PATCH
path: "/felix/evaluations/{evaluation_id}/project"
tags: ["felix"]
---

# Update Evaluation Project

`PATCH /felix/evaluations/{evaluation_id}/project`

Assign or unassign an evaluation to/from a project.

Args:
    evaluation_id: The evaluation ID.
    request: Contains the project_id to assign (or empty string to unassign).
    auth: Authenticated user context.

Returns:
    UpdateResourceProjectResponse indicating success.

Raises:
    HTTPException: If the evaluation is not found or the update fails.

## Path parameters

- `evaluation_id` string, required

## Request body

- UpdateResourceProjectRequest — Request to assign a resource to a project (or unassign with empty string).
  - `project_id` string, required — Project ID to assign, or empty string to unassign

## Response `200`

Successful Response

- UpdateResourceProjectResponse — Response for project assignment update.
  - `success` boolean, required
  - `message` string, required

## Other responses

- `422` — Validation Error

---

[API](https://skmtc.net/pioneer/apis/brain-api.md) · [All operations](https://skmtc.net/pioneer/apis/brain-api/llms.txt) · [OpenAPI document](https://skmtc-service-staging.skmtc.workers.dev/v1/apis/pioneer/brain-api/versions/31dfe831e079/schema)