---
title: "Update a project"
method: PATCH
path: "/projects/{project_id}"
tags: ["projects"]
---

# Update a project

`PATCH /projects/{project_id}`

## Path parameters

- `project_id` integer, required

## Request body

- ProjectPatchForm — Patch form for a project
  - `budget` integer, nullable
  - `description` string, nullable
  - `funders` string, nullable
  - `image` integer, nullable — The id of the image document
  - `name` string, nullable
  - `objectives` string, nullable
  - `tags` string[]

## Response `200`

The updated project

- ProjectWithStudies
  - `budget` integer, nullable
  - `creation_date` string, date-time, required
  - `description` string, nullable
  - `funders` string, nullable
  - `id` integer, required
  - `image` integer, nullable
  - `last_modification` string, date-time, required
  - `name` string, required
  - `objectives` string, nullable
  - `tags` string[], required
  - `studies_count` integer, required

---

[API](https://skmtc.net/openrailassociation/apis/osrd-editoast.md) · [All operations](https://skmtc.net/openrailassociation/apis/osrd-editoast/llms.txt) · [OpenAPI document](https://skmtc-service-staging.skmtc.workers.dev/v1/apis/openrailassociation/osrd-editoast/versions/1840dbbd64ac/schema)