Skip to main content
POST
/
logs
/
span
Create span log
curl --request POST \
  --url https://api.adaline.ai/v2/logs/span \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "projectId": "<string>",
  "span": {
    "startedAt": 17450965800000,
    "endedAt": 17450965800000,
    "name": "<string>",
    "status": "success",
    "content": {
      "type": "Model",
      "provider": "<string>",
      "model": "<string>",
      "input": "<string>",
      "output": "<string>",
      "variables": {
        "name": "<string>",
        "value": {
          "modality": "text",
          "value": "<string>"
        }
      },
      "cost": 1
    },
    "traceId": "<string>",
    "traceReferenceId": "<string>",
    "promptId": "<string>",
    "deploymentId": "<string>",
    "runEvaluation": true,
    "parentReferenceId": "<string>",
    "referenceId": "<string>",
    "sessionId": "<string>",
    "attributes": {},
    "tags": [
      "<string>"
    ]
  }
}
'
{
  "spanId": "<string>"
}

Authorizations

​
Authorization
string
header
required

Workspace API key. Pass as Authorization: Bearer <key>.

Body

application/json

Request payload for creating a new span within an existing trace.

​
projectId
string
required

The unique identifier of the project.

Required string length: 20 - 80
​
span
Create Log Span Request Span · object
required

Span data for creating a new span linked to an existing trace

Response

Span log created successfully.

Response containing created span ID for tracking in observability system.

​
spanId
string
required

The unique identifier of the span created in Adaline.

Required string length: 20 - 80