Get an artifact

Get one artifact by its id: its name, size_in_bytes, digest, when it was made and when it expires, and its run.

GET/repos/{owner}/{name}/actions/artifacts/{id}

Needs the Read role.

Authentication: Optional. Public data can be read without a token; send one to see what is private.
MCP tool: workflow with action get_artifact, and the same inputs
Scope: An access token needs workflows:read.

Path parameters

Name	Type	Required	Description
`owner`	string	Yes	The workspace that owns the repository.
`name`	string	Yes	The repository’s name.
`id`	integer or string	Yes	The artifact’s id, a number.

Example request

curl https://api.g1t.sh/repos/flagon-io/g1t/actions/artifacts/4182 \
  -H "Authorization: Bearer $G1T_TOKEN"

Example response

A successful request answers 200 with:

{
  "id": 4182,
  "node_id": "artifact_4182",
  "name": "web-dist",
  "size_in_bytes": 18734120,
  "url": "https://api.g1t.sh/repos/flagon-io/g1t/actions/artifacts/4182",
  "archive_download_url": "https://api.g1t.sh/repos/flagon-io/g1t/actions/artifacts/4182/zip",
  "expired": false,
  "digest": "sha256:5f1c3a9e7b2d4f6a8c0e1b3d5f7a9c2e4b6d8f0a1c3e5b7d9f2a4c6e8b0d1f3a",
  "created_at": "2026-10-08T14:03:51.204Z",
  "updated_at": "2026-10-08T14:03:52.880Z",
  "expires_at": "2026-10-22T14:03:51.204Z",
  "workflow_run": {
    "id": "run_01kq9c4e6g8j0m2p4r6t8v0x2z",
    "repository_id": "rep_01kpw0a2c4e6g8j0m2p4r6t8v0",
    "head_repository_id": "rep_01kpw0a2c4e6g8j0m2p4r6t8v0",
    "head_branch": "main",
    "head_sha": "7c1e9a4b2d6f80135ac9e2b7d4f6a8c0e1b3d5f7"
  }
}

Errors

A failed request answers with one of these statuses and a body like {"error": {"code": "not_found", "message": "Repository not found."}}. See errors.

Status	Code	When
401	`unauthenticated`	A token is required, or the one sent is not valid.
403	`forbidden`	The token is valid but not allowed to do this, such as a member-only change or an agent token outside its repository.
404	`not_found`	It does not exist, or you cannot see it.
422	`invalid`	The input is not valid. `message` says which field and why.