Claude Platform Docs

To enable the Compliance API, see the setup guide.

Set up the Compliance API

Get artifact metadata

GET/v1/compliance/apps/artifacts/{artifact_version_id}

Returns metadata for an artifact version, without the content body.

Use the sibling /content endpoint to fetch the artifact text. The md5 and size_bytes fields here are computed over the UTF-8 encoding of that text, so a DLP consumer can dedupe or match hashes without downloading every artifact.

Path parameters
artifact_version_id: string

The artifact version ID (tagged ID, e.g., claude_artifact_version_abc123)

Headers
"x-api-key": optional string
Returns
id: string

Artifact ID e.g. 'claude_artifact_abc123'

artifact_type: string or null

MIME-like artifact type e.g. 'application/vnd.ant.code'

claude_chat_id: string

The chat this artifact belongs to

created_at: string

Artifact version creation timestamp

formatdate-time
md5: string

Lowercase hex MD5 of the artifact content (UTF-8 encoded). Matches the content field returned by the sibling /content endpoint.

size_bytes: number

Size in bytes of the artifact content (UTF-8 encoded)

title: string or null

Artifact title

version_id: string

Artifact version ID e.g. 'claude_artifact_version_abc123'

Get artifact metadata
cURL
curl https://api.anthropic.com/v1/compliance/apps/artifacts/$ARTIFACT_VERSION_ID \
    -H 'anthropic-version: 2023-06-01' \
    -H "Authorization: Bearer $ANTHROPIC_COMPLIANCE_API_KEY"
Returns Examples
Response 200
{
  "id": "id",
  "artifact_type": "artifact_type",
  "claude_chat_id": "claude_chat_id",
  "created_at": "2019-12-27T18:11:19.117Z",
  "md5": "md5",
  "size_bytes": 0,
  "title": "title",
  "version_id": "version_id"
}