List versions

List a model’s versions, newest first. Each version is a snapshot of the trained parameters. The cursor is the lowest version_no from the previous page.

GET /models/{handle}/versions

cURL

cURL

curl https://u22a8.ai/v1/models/acme.support-tone/versions \
  -H "Authorization: Bearer $U22A8_API_KEY"

200

{
  "items": [
    {
      "version_id": 123,
      "version_no": 123,
      "triggered_by": "<string>",
      "param_hash": "<string>",
      "sample_count": 123,
      "created_at": "2023-11-07T05:31:56Z",
      "run_id": "<string>",
      "metrics": {},
      "tags": [
        "<string>"
      ]
    }
  ],
  "limit": 123,
  "next_cursor": "<string>"
}

Authorizations

Authorization · string · header · required

API key issued in the platform console, sent as Authorization: Bearer <key>.

Path Parameters

handle · string · required

Model handle, e.g. 'u22a8.technical-writing'.

Example:

"u22a8.technical-writing"

Query Parameters

limit · integer · default: 50

Required range: 1 <= x <= 250

cursor · string | null

Response

200

application/json

Successful Response

items · VersionSummary · object[] · required

Show child attributes

limit · integer · required

Page size used for this response.

next_cursor · string | null

Opaque cursor for the next page; null when exhausted.