Create span annotations

POST /v1/span_annotations

Try it

Create span annotations

cURL

curl --request POST \
  --url https://api.example.com/v1/span_annotations \
  --header 'Content-Type: application/json' \
  --data '
{
  "data": [
    {
      "name": "<string>",
      "annotator_kind": "LLM",
      "span_id": "<string>",
      "result": {
        "label": "<string>",
        "score": 123,
        "explanation": "<string>"
      },
      "metadata": {},
      "identifier": ""
    }
  ]
}
'

200

{
  "data": [
    {
      "id": "<string>"
    }
  ]
}

Query Parameters

sync · boolean · default: false

If true, fulfill request synchronously.

Body

application/json

data · SpanAnnotationData · object[] · required

Show child attributes

data. name · string · required

The name of the annotation

data. annotator_kind · enum<string> · required

The kind of annotator used for the annotation

Available options: LLM, CODE, HUMAN

data. span_id · string · required

OpenTelemetry Span ID (hex format w/o 0x prefix)

data. result · AnnotationResult · object

The result of the annotation

Show child attributes

data.result. label · string | null

The label assigned by the annotation

data.result. score · number | null

The score assigned by the annotation

data.result. explanation · string | null

Explanation of the annotation result

data. metadata · Metadata · object

Metadata for the annotation

data. identifier · string · default: ""

The identifier of the annotation. If provided, the annotation will be updated if it already exists.

Response

200

application/json

Span annotations inserted successfully

data · InsertedSpanAnnotation · object[] · required

Show child attributes

data. id · string · required

The ID of the inserted span annotation