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

# Get data link table



## OpenAPI

````yaml /api-reference/membrane-api.json get /data-link-tables/{idOrKey}
openapi: 3.0.0
info:
  title: Membrane API
  description: API documentation for Membrane Engine
  version: '1.0'
  contact: {}
servers:
  - url: https://api.getmembrane.com
security:
  - bearer: []
tags: []
paths:
  /data-link-tables/{idOrKey}:
    get:
      tags:
        - DataLinkTables
      summary: Get data link table
      operationId: getDataLinkTable
      parameters:
        - name: idOrKey
          required: true
          in: path
          schema:
            type: string
        - name: search
          required: false
          in: query
          description: Text search query to filter results
          schema:
            type: string
        - name: limit
          required: false
          in: query
          description: Maximum number of items to return (1-1000)
          schema:
            minimum: 1
            maximum: 1000
            type: integer
        - name: cursor
          required: false
          in: query
          description: Pagination cursor from a previous response
          schema:
            type: string
        - name: includeArchived
          required: false
          in: query
          schema:
            type: boolean
        - name: layer
          required: false
          in: query
          schema:
            type: string
            enum:
              - universal
              - connection
        - name: connectionId
          required: false
          in: query
          schema:
            type: string
        - name: tenantId
          required: false
          in: query
          schema:
            type: string
        - name: userId
          required: false
          in: query
          schema:
            type: string
        - name: dataLinkTableId
          required: false
          in: query
          schema:
            type: string
        - name: instanceKey
          required: false
          in: query
          schema:
            type: string
        - name: integrationId
          required: false
          in: query
          schema:
            type: string
        - name: integrationKey
          required: false
          in: query
          schema:
            type: string
      responses:
        '200':
          description: ''
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/DataLinkTableApiResponseDto'
components:
  schemas:
    DataLinkTableApiResponseDto:
      type: object
      properties:
        id:
          type: string
          description: >-
            Internal database ID of the element. Assigned by the API; unique per
            element.
        name:
          type: string
          description: >-
            Display name. Always present in API responses (filled by API if not
            set on create).
        uuid:
          description: >-
            Stable unique identifier (UUID). Can be provided on create;
            otherwise generated. Must be unique across elements of this type.
          type: string
        key:
          description: >-
            Stable key for referencing the element (e.g. in selectors). Unique
            per (parent, integration) scope. Generated from name if not provided
            on create.
          type: string
        description:
          description: Optional human-readable description.
          type: string
        meta:
          description: Optional key-value metadata.
          type: object
          additionalProperties:
            type: object
        state:
          description: >-
            Current lifecycle or health state (e.g. READY, SETUP_FAILED,
            CONFIGURATION_ERROR, BUILDING). Set by the engine during setup and
            validation.
          type: string
          enum:
            - BUILDING
            - CLIENT_ACTION_REQUIRED
            - CONFIGURATION_ERROR
            - SETUP_FAILED
            - READY
            - DISCONNECTING
        errors:
          description: Validation or setup errors when state is not READY.
          type: array
          items:
            $ref: '#/components/schemas/DataLinkTableApiResponseDto__schema0'
        revision:
          description: >-
            Opaque revision token; changes on each update. Used for optimistic
            concurrency.
          type: string
        createdAt:
          description: ISO date when the element was created.
          type: string
        updatedAt:
          description: ISO date when the element was last updated.
          type: string
        archivedAt:
          type: string
        isDeactivated:
          description: >-
            When true, setup is skipped and the element is treated as inactive
            (e.g. when dependencies are deactivated or the element is archived).
          type: boolean
        isReadOnly:
          description: >-
            When true, the element cannot be modified (e.g. published package
            elements or elements from another workspace).
          type: boolean
        connectionId:
          type: string
        instanceKey:
          type: string
        dataLinkTableId:
          type: string
        userId:
          type: string
        tenantId:
          type: string
        integrationId:
          type: string
        isCustomized:
          type: boolean
        user:
          type: object
        connection:
          type: object
        integration:
          type: object
        dataLinkTable:
          type: object
      required:
        - id
        - name
    DataLinkTableApiResponseDto__schema0:
      type: object
      properties:
        type:
          type: string
          enum:
            - bad_request
            - connection
            - configuration
            - dependency_error
            - flow_run
            - flow_instance_setup
            - concurrency
            - internal
            - action_run
            - action_instance_setup
            - unit_run
            - custom_code
            - insufficient_credit
            - openrouter_not_configured
        key:
          type: string
        message:
          type: string
        data:
          type: object
        stack:
          type: object
        causedByError:
          $ref: '#/components/schemas/DataLinkTableApiResponseDto__schema0'
        logs:
          type: array
          items:
            type: object
      required:
        - message
  securitySchemes:
    bearer:
      scheme: bearer
      bearerFormat: JWT
      type: http

````