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

# List session artifacts

> Paginated artifacts for a session. Optional artifact_type filter (parquet, chart). 403 if session not owned, 404 if not found.



## OpenAPI

````yaml /openapi/em-talk2data-v2.yaml get /talk2data/chat/sessions/{session_id}/artifacts
openapi: 3.1.0
info:
  title: Talk to Data Service
  version: 3.2.0-dev1
servers: []
security: []
paths:
  /talk2data/chat/sessions/{session_id}/artifacts:
    get:
      tags:
        - chat-sessions
      summary: List session artifacts
      description: >-
        Paginated artifacts for a session. Optional artifact_type filter
        (parquet, chart). 403 if session not owned, 404 if not found.
      operationId: >-
        list_session_artifacts_talk2data_chat_sessions__session_id__artifacts_get
      parameters:
        - name: session_id
          in: path
          required: true
          schema:
            type: string
            description: Session ID
            title: Session Id
          description: Session ID
        - name: page
          in: query
          required: false
          schema:
            type: integer
            minimum: 1
            description: Page number (starts at 1)
            default: 1
            title: Page
          description: Page number (starts at 1)
        - name: limit
          in: query
          required: false
          schema:
            type: integer
            maximum: 100
            minimum: 1
            description: Artifacts per page
            default: 50
            title: Limit
          description: Artifacts per page
        - name: artifact_type
          in: query
          required: false
          schema:
            anyOf:
              - type: string
              - type: 'null'
            description: 'Filter by type: parquet, chart. Omit for all.'
            title: Artifact Type
          description: 'Filter by type: parquet, chart. Omit for all.'
        - name: x-project-id
          in: header
          required: true
          schema:
            type: string
            description: Project identifier
            title: X-Project-Id
          description: Project identifier
      responses:
        '200':
          description: Successful Response
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ArtifactListResponse'
        '422':
          description: Validation Error
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/HTTPValidationError'
      security:
        - HTTPBearer: []
components:
  schemas:
    ArtifactListResponse:
      properties:
        data:
          items:
            $ref: '#/components/schemas/GeneratedArtifactRef'
          type: array
          title: Data
        pagination:
          $ref: '#/components/schemas/Pagination'
      type: object
      required:
        - data
        - pagination
      title: ArtifactListResponse
      description: >-
        Paginated list of artifacts (GET
        /api/chat/sessions/{session_id}/artifacts).
    HTTPValidationError:
      properties:
        detail:
          items:
            $ref: '#/components/schemas/ValidationError'
          type: array
          title: Detail
      type: object
      title: HTTPValidationError
    GeneratedArtifactRef:
      properties:
        resource_uri:
          type: string
          title: Resource Uri
        artifact_type:
          type: string
          title: Artifact Type
        artifact_title:
          anyOf:
            - type: string
            - type: 'null'
          title: Artifact Title
        artifact_description:
          anyOf:
            - type: string
            - type: 'null'
          title: Artifact Description
        metadata:
          anyOf:
            - additionalProperties: true
              type: object
            - type: 'null'
          title: Metadata
        created_at:
          type: string
          title: Created At
          default: ''
      type: object
      required:
        - resource_uri
        - artifact_type
      title: GeneratedArtifactRef
      description: Artifact produced by a message (in turn response).
    Pagination:
      properties:
        page:
          type: integer
          minimum: 1
          title: Page
          description: Current page number (starts at 1)
        limit:
          type: integer
          maximum: 100
          minimum: 1
          title: Limit
          description: Items per page (max 100)
        total_items:
          type: integer
          minimum: 0
          title: Total Items
        total_pages:
          type: integer
          minimum: 0
          title: Total Pages
        next_page:
          anyOf:
            - type: integer
            - type: 'null'
          title: Next Page
        prev_page:
          anyOf:
            - type: integer
            - type: 'null'
          title: Prev Page
      type: object
      required:
        - page
        - limit
        - total_items
        - total_pages
      title: Pagination
      description: Pagination metadata for list responses.
    ValidationError:
      properties:
        loc:
          items:
            anyOf:
              - type: string
              - type: integer
          type: array
          title: Location
        msg:
          type: string
          title: Message
        type:
          type: string
          title: Error Type
      type: object
      required:
        - loc
        - msg
        - type
      title: ValidationError
  securitySchemes:
    HTTPBearer:
      type: http
      scheme: bearer

````