Get a package version

Get one version of a package by its id (ver_…), its version, its digest, or a tag that points to it.

GET/workspaces/{workspace}/packages/{package_type}/{package_name}/versions/{version_id}

version_id is the version’s id (ver_…), its version, its digest, or a tag that points to it.

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

Path parameters

Name	Type	Required	Description
`workspace`	string	Yes	The workspace’s slug, e.g. “flagon-io”.
`package_type`	string	Yes	The registry: container (also docker), npm, cargo, maven, nuget, rubygems or composer. One of `container`, `npm`, `cargo`, `maven`, `nuget`, `rubygems`, `composer`.
`package_name`	string	Yes	The package’s name without the workspace: web for g1t.sh/acme/web, web/worker for an image with more parts, group:artifact for Maven.
`version_id`	string	Yes	The version’s id (ver_…), its version, its digest, or a tag that points to it.

Example request

curl https://api.g1t.sh/workspaces/acme/packages/npm/ui/versions/2.1.0 \
  -H "Authorization: Bearer $G1T_TOKEN"

Example response

A successful request answers 200 with:

{
  "id": "ver_01kq9c6g8j0m2p4r6t8v0x2z4b",
  "name": "2.1.0",
  "digest": "sha256:3c5e7b9d2f4a6c8e0b1d3f5a7c9e2b4d6f8a0c1e3b5d7f9a2c4e6b8d0f1a3c5e",
  "size_in_bytes": 97412,
  "download_count": 2204,
  "tags": [
    "latest"
  ],
  "media_type": null,
  "artifact_type": null,
  "subject": null,
  "platforms": [],
  "published_by": "bo",
  "created_at": "2026-10-07T16:44:02.000Z",
  "deprecated": null,
  "deleted_at": null,
  "deleted_by": null,
  "purge_at": null
}

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.