Create Metric

Create a new metric for a span

POST /spans/{span_id}/metrics

cURL

cURL

curl -X POST https://api.opper.ai/v2/spans/123e4567-e89b-12d3-a456-426614174000/metrics \
  -H "Content-Type: application/json" \
  -H "Authorization: Bearer ${OPPER_API_KEY}" \
  -d '{
    "dimension": "response_quality",
    "value": 8.5,
    "comment": "Quality score based on human evaluation (1-10 scale)"
  }'

200

{
  "dimension": "<string>",
  "value": 123,
  "id": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
  "span_id": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
  "created_at": "2023-11-07T05:31:56Z",
  "comment": "<string>"
}

Authorizations

Authorization · string · header · required

Bearer authentication header of the form Bearer <token>, where <token> is your auth token.

Path Parameters

span_id · string<uuid> · required

The id of the span

Body

application/json

dimension · string · required

The dimension of the metric

value · number · required

The value of the metric

comment · string | null

A comment about the metric, e.g. a description of the metric

Response

200

application/json

Successful Response

dimension · string · required

The dimension of the metric

value · number · required

The value of the metric

id · string<uuid> · required

span_id · string<uuid> · required

created_at · string<date-time> · required

comment · string | null

A comment about the metric, e.g. a description of the metric