> ## Documentation Index
> Fetch the complete documentation index at: https://docs.e6data.com/llms.txt
> Use this file to discover all available pages before exploring further.

# Notebook outputs

> notebook outputs. GET /api/v1/notebooks/{notebook_id}/runs/{run_id}/cells/{execution_id}/outputs. Read retained cell output events, including sequence IDs. execution_id is a cell e

ReferenceApplies to: Unified engine deployments

## Related guidance

[Addresses and access](https://docs.e6data.com/transformation/http/access.md) · [Request identity](https://docs.e6data.com/transformation/http/request-identity.md) · [Errors and recovery](https://docs.e6data.com/transformation/http/errors.md) · [Pagination and results](https://docs.e6data.com/transformation/http/results.md)


## OpenAPI

````yaml openapi/transformation.json GET /api/v1/notebooks/{notebook_id}/runs/{run_id}/cells/{execution_id}/outputs
openapi: 3.1.0
info:
  description: >-
    HTTP contracts for the Unified engine. Requests use the connected
    deployment's access model and configured owner. Response examples are
    illustrative; inspect your engine response in your client. SQL-managed
    secrets, credentials, streaming pipelines and maintenance run through
    session operations.
  title: Laminar Unified HTTP API
  version: v1
servers:
  - url: https://engine.example.com
    description: >-
      Example engine origin. Replace it with your deployment URL and any API
      mount prefix.
security: []
paths:
  /api/v1/notebooks/{notebook_id}/runs/{run_id}/cells/{execution_id}/outputs:
    get:
      tags:
        - Notebooks
      summary: notebook outputs
      description: >-
        notebook outputs. GET
        /api/v1/notebooks/{notebook_id}/runs/{run_id}/cells/{execution_id}/outputs.
        Read retained cell output events, including sequence IDs. execution_id
        is a cell execution ID, not its document cell_id. Continue with
        after_sequence; get_notebook_run reports terminal status.
      operationId: notebook_outputs
      parameters:
        - in: path
          name: execution_id
          required: true
          schema:
            format: uuid
            type: string
        - in: path
          name: notebook_id
          required: true
          schema:
            format: uuid
            type: string
        - in: path
          name: run_id
          required: true
          schema:
            format: uuid
            type: string
        - in: query
          name: after_sequence
          required: false
          schema:
            minimum: 0
            type: integer
        - in: query
          name: limit
          required: false
          schema:
            minimum: 1
            type: integer
      responses:
        '200':
          content:
            application/json:
              schema:
                $ref: >-
                  #/components/schemas/app_notebooks_core_src_models_rs_NotebookOutputResponse
          description: Successful response.
        default:
          content:
            application/json:
              example:
                error:
                  code: invalid_request
                  message: Check the request fields
              schema:
                $ref: '#/components/schemas/ApiError'
          description: A rejected or failed request. Inspect error.code before retrying.
components:
  schemas:
    app_notebooks_core_src_models_rs_NotebookOutputResponse:
      properties:
        continuation:
          anyOf:
            - minimum: 0
              type: integer
            - type: 'null'
        outputs:
          items:
            $ref: >-
              #/components/schemas/app_notebooks_core_src_models_rs_NotebookOutput
          type: array
        status:
          $ref: >-
            #/components/schemas/app_notebooks_core_src_models_rs_ExecutionStatus
        truncated:
          type: boolean
      required:
        - outputs
        - continuation
        - truncated
        - status
      type: object
    ApiError:
      properties:
        error:
          properties:
            code:
              type: string
            message:
              type: string
          required:
            - code
            - message
          type: object
      required:
        - error
      type: object
    app_notebooks_core_src_models_rs_NotebookOutput:
      properties:
        at:
          $ref: '#/components/schemas/shared_common_src_time_rs_WallClockTimestamp'
        event:
          $ref: '#/components/schemas/app_notebooks_core_src_models_rs_KernelEvent'
        sequence:
          minimum: 0
          type: integer
      required:
        - sequence
        - at
        - event
      type: object
    app_notebooks_core_src_models_rs_ExecutionStatus:
      oneOf:
        - const: Queued
          type: string
        - const: Dispatching
          type: string
        - const: Running
          type: string
        - const: Succeeded
          type: string
        - const: Failed
          type: string
        - const: OutcomeUnknown
          type: string
        - const: Skipped
          type: string
    shared_common_src_time_rs_WallClockTimestamp:
      properties:
        unix_millis:
          type: integer
      required:
        - unix_millis
      type: object
    app_notebooks_core_src_models_rs_KernelEvent:
      oneOf:
        - properties:
            Output:
              properties:
                display_id:
                  anyOf:
                    - type: string
                    - type: 'null'
                output:
                  description: >-
                    JSON value; fields depend on the enclosing document or
                    provider.
              required:
                - output
                - display_id
              type: object
          required:
            - Output
          type: object
        - properties:
            UpdateDisplay:
              properties:
                data:
                  description: >-
                    JSON value; fields depend on the enclosing document or
                    provider.
                display_id:
                  type: string
                metadata:
                  description: >-
                    JSON value; fields depend on the enclosing document or
                    provider.
              required:
                - display_id
                - data
                - metadata
              type: object
          required:
            - UpdateDisplay
          type: object
        - properties:
            ClearOutput:
              properties:
                wait:
                  type: boolean
              required:
                - wait
              type: object
          required:
            - ClearOutput
          type: object
        - properties:
            ExecutionCount:
              properties:
                count:
                  minimum: 0
                  type: integer
              required:
                - count
              type: object
          required:
            - ExecutionCount
          type: object
        - properties:
            Completed:
              properties:
                error:
                  anyOf:
                    - type: string
                    - type: 'null'
                success:
                  type: boolean
              required:
                - success
                - error
              type: object
          required:
            - Completed
          type: object
        - properties:
            Operation:
              properties:
                operation_id:
                  format: uuid
                  type: string
                session_id:
                  format: uuid
                  type: string
              required:
                - session_id
                - operation_id
              type: object
          required:
            - Operation
          type: object

````

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