> ## Documentation Index
> Fetch the complete documentation index at: https://docs.galtea.ai/llms.txt
> Use this file to discover all available pages before exploring further.

# Update trace

> Update an existing trace. See [Traces](https://docs.galtea.ai/concepts/product/version/session/trace). The REST path `/inferenceResults` and the `inferenceResult*` JSON fields keep the old name of this entity.



## OpenAPI

````yaml https://api.galtea.ai/openapi.json patch /inferenceResults/{id}
openapi: 3.0.0
info:
  version: 1.0.0
  title: Product Management Service API
  description: API documentation for Product Management Service
  contact:
    name: Galtea AI
servers:
  - url: https://api.galtea.ai
security:
  - bearerAuth: []
tags: []
externalDocs:
  description: Galtea Platform Documentation
  url: https://docs.galtea.ai
paths:
  /inferenceResults/{id}:
    patch:
      tags:
        - traces
      summary: Update trace
      description: >-
        Update an existing trace. See
        [Traces](https://docs.galtea.ai/concepts/product/version/session/trace).
        The REST path `/inferenceResults` and the `inferenceResult*` JSON fields
        keep the old name of this entity.
      operationId: updateInferenceResult
      parameters:
        - name: id
          in: path
          description: Trace ID
          required: true
          schema:
            type: string
      requestBody:
        required: true
        content:
          application/json:
            schema:
              type: object
              properties:
                actualOutput:
                  oneOf:
                    - type: string
                    - type: object
                  nullable: true
                  description: >-
                    Agent output. Plain text by default (the scored scalar); for
                    voice, an envelope { assistant_message, content: [{ type,
                    uri, transcript }] } carrying audio parts. An audio part
                    without a transcript is rejected with a 400.
                  example: Model response text
                retrievalContext:
                  type: string
                  example: Retrieved context document
                error:
                  type: string
                  nullable: true
                  description: >-
                    Error message explaining why this trace failed or was
                    skipped
                latency:
                  type: integer
      responses:
        '200':
          description: Trace updated successfully
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/InferenceResult'
        '401':
          description: Unauthorized
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Error'
        '404':
          description: Trace not found
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Error'
      security:
        - bearerAuth: []
components:
  schemas:
    InferenceResult:
      type: object
      description: >-
        A trace: one conversation turn, holding the input and the agent output.
        The schema name, the `/inferenceResults` path and every
        `inferenceResult*` field still carry the old name of this entity,
        "inference result". Only the wording changed so far; the wire contract
        is renamed in a later API release.
      properties:
        id:
          type: string
          example: ir_123
        sessionId:
          type: string
          example: session_123
        userId:
          type: string
          nullable: true
          example: user_123
        index:
          type: integer
          example: 0
          description: Order index within the session
        status:
          type: string
          enum:
            - PENDING
            - GENERATED
            - FAILED
            - SKIPPED
          example: PENDING
        error:
          type: string
          nullable: true
          description: Error message explaining why this trace failed or was skipped
          example: null
        input:
          type: object
          nullable: true
          description: >-
            Structured input data. For plain text input, format is {
            user_message: "..." }
          example:
            user_message: User input text
        actualOutput:
          oneOf:
            - type: string
            - type: object
          nullable: true
          description: >-
            The agent turn output. Plain text by default (the scored scalar).
            For voice turns, an envelope { assistant_message, content: [{ type,
            uri, transcript }] } carrying audio parts — the scored scalar stays
            the canonical transcript.
          example: Model response
        latency:
          type: integer
          nullable: true
          example: 150
        inputTokens:
          type: integer
          nullable: true
          example: 100
        outputTokens:
          type: integer
          nullable: true
          example: 50
        cacheReadInputTokens:
          type: integer
          nullable: true
          example: 20
        tokens:
          type: integer
          nullable: true
          example: 150
          description: Total tokens
        costPerInputToken:
          type: number
          nullable: true
          example: 0.00001
        costPerOutputToken:
          type: number
          nullable: true
          example: 0.00003
        costPerCacheReadInputToken:
          type: number
          nullable: true
          example: 0.000005
        cost:
          type: number
          nullable: true
          example: 0.001
        creditsUsed:
          type: integer
          nullable: true
          example: 1
        conversationSimulatorVersion:
          type: string
          nullable: true
          example: 1.0.0
        traceId:
          type: string
          nullable: true
          example: a1b2c3d4e5f6a1b2c3d4e5f6a1b2c3d4
          description: >-
            W3C trace ID for the root span created during direct inference. This
            is the OpenTelemetry trace id, not the id of this Galtea trace,
            which is `id`. The same trace ID is propagated to the user endpoint
            via the traceparent header.
        createdAt:
          type: string
          format: date-time
        deletedAt:
          type: string
          format: date-time
          nullable: true
        comments:
          type: array
          description: Free-form reviewer annotations on this turn, oldest first.
          items:
            $ref: '#/components/schemas/Comment'
    Error:
      type: object
      properties:
        error:
          type: string
          example: Error type
        message:
          type: string
          example: Error message description
    Comment:
      type: object
      properties:
        id:
          type: string
          example: comment_123
        inferenceResultId:
          type: string
          example: inferenceResult_123
        text:
          type: string
          example: Agent hallucinated the price.
        tags:
          type: array
          items:
            type: string
          example:
            - hallucination
            - tone
        userId:
          type: string
          nullable: true
          example: user_123
        userName:
          type: string
          nullable: true
          example: John Doe
        userEmail:
          type: string
          nullable: true
          format: email
          example: user@example.com
        createdAt:
          type: string
          format: date-time
      required:
        - id
        - inferenceResultId
        - text
        - tags
        - userId
        - userName
        - userEmail
        - createdAt
  securitySchemes:
    bearerAuth:
      type: http
      scheme: bearer
      description: >-
        API key authorization. Pass your API key in the Authorization header as
        a Bearer token. Both new (`gsk_*`) and legacy (`gsk-`) API keys are
        accepted, e.g. `Authorization: Bearer gsk_...` or `Authorization: Bearer
        gsk-...`.

````