---
title: "Modifies an existing artifact."
method: PUT
path: "/{spaceId}/artifacts/{id}"
tags: ["Artifacts"]
---

# Modifies an existing artifact.

`PUT /{spaceId}/artifacts/{id}`

## Path parameters

- `spaceId` string, required
- `id` string, required

## Response `200`

Artifacts are files like documents and test results that may be stored alongside a release.

- ArtifactResource
  - `Created` string, date-time
  - `Filename` string, required
  - `Id` string
  - `LastModifiedBy` string
  - `LastModifiedOn` string, date-time
  - `Links` object
  - `LogCorrelationId` string
  - `ServerTaskId` string
  - `Source` string
  - `SpaceId` string

## Other responses

- `400` — Bad request. Either the payload was not structurally valid or business rules did not permit the operation.
- `404` — Not found. One or more of the entities involved in the operation was not found.

---

[API](https://skmtc.net/octopus/apis/octopus-server-api.md) · [All operations](https://skmtc.net/octopus/apis/octopus-server-api/llms.txt) · [OpenAPI document](https://skmtc-service-staging.skmtc.workers.dev/v1/apis/octopus/octopus-server-api/versions/bc9158facfc7/schema)