Skip to main content
GET
List traces

Path Parameters

system_id
string
required
version_id
string
required

Query Parameters

filter
string

Optional URL-encoded JSON filter. Same grammar as the chart endpoints. See the /filters endpoint for available fields.

start_time
string<date-time>

Inclusive lower bound on trace time in RFC3339 format. Defaults to 7 days ago if not specified.

end_time
string<date-time>

Inclusive upper bound on trace time in RFC3339 format. Defaults to now if not specified.

order_by
string

Field to sort by. Accepts 'timestamp_ms', 'execution_time_ms', or any eval-metric facet (sorted numerically, e.g. accuracy_score) or categorical-label facet (sorted lexically, e.g. topic) name from the /filters endpoint. Defaults to 'timestamp_ms'.

order_direction
enum<string>

Sort direction. Defaults to 'DESC'.

Available options:
ASC,
DESC
max_results
integer<int32>

Page size. Defaults to 20, capped at 100.

page_token
string

Opaque pagination token from a previous response's next_page_token.

Response

OK

traces
object[] | null
required

Page of MLflow-trace-compatible rows.

$schema
string<uri>
read-only

A URL to the JSON Schema for this object.

Example:

"/api/model-services/v1/aisystem/schemas/GetTracesResponseBody.json"

next_page_token
string

Opaque token for fetching the next page. Omitted/empty on the last page.

Last modified on September 3, 2026