curl -X GET 'https://api.github.com/repos/example-owner/example-repo/actions/artifacts/10' \
  -H "Authorization: Bearer $GITHUB_TOKEN" \
  -H 'Accept: application/vnd.github+json' \
  -H 'X-GitHub-Api-Version: 2026-03-10'

# GET /repos/{owner}/{repo}/actions/artifacts/{artifact_id} (GitHub API)
Base URL: https://api.github.com
Auth: Authorization; GitHub token; required.
Last verified: 2026-10-20

> Get an artifact

## Critical Gotchas
* GitHub recommends an `Accept: application/vnd.github+json` header and an explicit `X-GitHub-Api-Version` header.
* Fine-grained tokens only authorize repositories and permissions selected when the token is created.

## cURL
curl -X GET 'https://api.github.com/repos/example-owner/example-repo/actions/artifacts/10' \
  -H "Authorization: Bearer $GITHUB_TOKEN" \
  -H 'Accept: application/vnd.github+json' \
  -H 'X-GitHub-Api-Version: 2026-03-10'

## Parameters
| Name | In | Type | Required | Description |
| :--- | :--- | :--- | :--- | :--- |
| owner | path | string | Yes | The account owner of the repository. The name is not case sensitive. |
| repo | path | string | Yes | The name of the repository without the `.git` extension. The name is not case... |
| artifact_id | path | integer | Yes | The unique identifier of the artifact. |

## Response example
{"id":5,"node_id":"MDEwOkNoZWNrU3VpdGU1"}

---
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GET

GET /repos/{owner}/{repo}/actions/artifacts/{artifact_id} — GitHub API

GitHub token (required); https://api.github.com

GitHub API

Get an artifact

Base URL: https://api.github.com
Auth: Authorization: Bearer <GITHUB_API_KEY>
Last verified: 2026-10-20 · upstream hash matched

Actions Try in browser→

Agents: curl -H "Accept: text/markdown" this URL
→ 218 tokens · Vary: Accept

Critical gotchas

GitHub recommends an Accept: application/vnd.github+json header and an explicit X-GitHub-Api-Version header.

Fine-grained tokens only authorize repositories and permissions selected when the token is created.

cURL

curl -X GET 'https://api.github.com/repos/example-owner/example-repo/actions/artifacts/10' \  -H "Authorization: Bearer $GITHUB_TOKEN" \  -H 'Accept: application/vnd.github+json' \  -H 'X-GitHub-Api-Version: 2026-03-10'

Parameters

Name	In	Type	Required	Description
owner	path	string	Yes	The account owner of the repository. The name is not case sensitive.
repo	path	string	Yes	The name of the repository without the `.git` extension. The name is not case sensitive.
artifact_id	path	integer	Yes	The unique identifier of the artifact.

Response 200 OK

{
  "id": 5,
  "node_id": "MDEwOkNoZWNrU3VpdGU1",
  "name": "AdventureWorks.Framework",
  "size_in_bytes": 12345,
  "url": "https://api.github.com/repos/github/hello-world/actions/artifacts/5",
  "archive_download_url": "https://api.github.com/repos/github/hello-world/actions/artifacts/5/zip",
  "expired": true,
  "created_at": "2026-09-03T00:00:00Z",
  "expires_at": "2026-09-03T00:00:00Z",
  "updated_at": "2026-09-03T00:00:00Z",
  "digest": "sha256:cfc3236bdad15b5898bca8408945c9e19e1917da8704adc20eaa618444290a8c",
  "workflow_run": {
    "id": 10,
    "repository_id": 42,
    "head_repository_id": 42,
    "head_branch": "main",
    "head_sha": "009b8a3a9ccbb128af87f9b1c0f4c62e8a304f6d"
  }
}

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