openapi: 3.1.0
info:
  title: Microsoft Purview Account Accounts Lineage API
  description: APIs for managing Purview accounts, configurations, and administrative settings through Azure Resource Manager. Provides resource management operations for creating, updating, and deleting Purview accounts.
  version: 2021-12-01
  contact:
    name: Microsoft Purview Support
    url: https://learn.microsoft.com/en-us/purview/
  license:
    name: Microsoft API License
    url: https://azure.microsoft.com/en-us/support/legal/
servers:
- url: https://management.azure.com
  description: Azure Resource Manager endpoint
security:
- oauth2: []
tags:
- name: Lineage
  description: Operations for tracking data lineage
paths:
  /api/atlas/v2/lineage/{guid}:
    get:
      operationId: getLineageByGuid
      summary: Microsoft Purview Get lineage by GUID
      description: Get lineage info of the entity specified by GUID.
      tags:
      - Lineage
      parameters:
      - name: guid
        in: path
        required: true
        schema:
          type: string
          format: uuid
      - name: direction
        in: query
        required: true
        description: The direction of lineage (INPUT, OUTPUT, BOTH)
        schema:
          type: string
          enum:
          - INPUT
          - OUTPUT
          - BOTH
      - name: depth
        in: query
        description: The number of hops for lineage
        schema:
          type: integer
          format: int32
          default: 3
      responses:
        '200':
          description: Lineage info retrieved successfully
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/AtlasLineageInfo'
        '401':
          description: Unauthorized
        '404':
          description: Entity not found
  /api/atlas/v2/lineage/{guid}/next:
    get:
      operationId: getLineageNextPage
      summary: Microsoft Purview Get next page of lineage
      description: Return immediate next page lineage info about entity with pagination.
      tags:
      - Lineage
      parameters:
      - name: guid
        in: path
        required: true
        schema:
          type: string
          format: uuid
      - name: direction
        in: query
        required: true
        schema:
          type: string
          enum:
          - INPUT
          - OUTPUT
          - BOTH
      - name: offset
        in: query
        schema:
          type: integer
          format: int32
      - name: limit
        in: query
        schema:
          type: integer
          format: int32
      responses:
        '200':
          description: Next page of lineage retrieved successfully
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/AtlasLineageInfo'
        '401':
          description: Unauthorized
  /api/atlas/v2/lineage/uniqueAttribute/type/{typeName}:
    get:
      operationId: lineageGetByUniqueAttribute
      summary: Microsoft Purview Get lineage by unique attribute
      description: Return lineage info about entity. In addition to the typeName path parameter, attribute key-value pair(s) can be provided.
      tags:
      - Lineage
      parameters:
      - name: typeName
        in: path
        required: true
        schema:
          type: string
      - name: api-version
        in: query
        required: true
        schema:
          type: string
          default: '2023-09-01'
      - name: direction
        in: query
        required: true
        schema:
          type: string
          enum:
          - INPUT
          - OUTPUT
          - BOTH
      - name: depth
        in: query
        schema:
          type: integer
          format: int32
          default: 3
      responses:
        '200':
          description: Lineage info retrieved successfully
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/AtlasLineageInfo_2'
        '401':
          description: Unauthorized
components:
  schemas:
    TimeBoundary:
      type: object
      properties:
        endTime:
          type: string
        startTime:
          type: string
        timeZone:
          type: string
    AtlasClassification:
      type: object
      description: A classification instance
      properties:
        attributes:
          type: object
          additionalProperties: true
        typeName:
          type: string
        lastModifiedTS:
          type: string
        entityGuid:
          type: string
          format: uuid
        entityStatus:
          type: string
          enum:
          - ACTIVE
          - DELETED
        propagate:
          type: boolean
        removePropagationsOnEntityDelete:
          type: boolean
        validityPeriods:
          type: array
          items:
            $ref: '#/components/schemas/TimeBoundary'
    AtlasTermAssignmentHeader:
      type: object
      properties:
        confidence:
          type: integer
          format: int32
        createdBy:
          type: string
        description:
          type: string
        displayText:
          type: string
        expression:
          type: string
        relationGuid:
          type: string
          format: uuid
        status:
          type: string
          enum:
          - DISCOVERED
          - PROPOSED
          - IMPORTED
          - VALIDATED
          - DEPRECATED
          - OBSOLETE
          - OTHER
        steward:
          type: string
        termGuid:
          type: string
          format: uuid
    AtlasLineageInfo_2:
      type: object
      properties:
        baseEntityGuid:
          type: string
          format: uuid
        guidEntityMap:
          type: object
          additionalProperties:
            $ref: '#/components/schemas/AtlasEntityHeader_2'
        lineageDepth:
          type: integer
          format: int32
        lineageDirection:
          type: string
          enum:
          - INPUT
          - OUTPUT
          - BOTH
        relations:
          type: array
          items:
            $ref: '#/components/schemas/LineageRelation'
    ParentRelation:
      type: object
      properties:
        childEntityId:
          type: string
          format: uuid
        parentEntityId:
          type: string
          format: uuid
        relationshipId:
          type: string
          format: uuid
    AtlasEntityHeader:
      type: object
      description: An instance of an entity header
      properties:
        attributes:
          type: object
          additionalProperties: true
        typeName:
          type: string
        lastModifiedTS:
          type: string
        classificationNames:
          type: array
          items:
            type: string
        classifications:
          type: array
          items:
            $ref: '#/components/schemas/AtlasClassification'
        displayText:
          type: string
        guid:
          type: string
          format: uuid
        labels:
          type: array
          items:
            type: string
        meaningNames:
          type: array
          items:
            type: string
        meanings:
          type: array
          items:
            $ref: '#/components/schemas/AtlasTermAssignmentHeader'
        status:
          type: string
          enum:
          - ACTIVE
          - DELETED
    LineageRelation:
      type: object
      properties:
        fromEntityId:
          type: string
          format: uuid
        relationshipId:
          type: string
          format: uuid
        toEntityId:
          type: string
          format: uuid
    AtlasLineageInfo:
      type: object
      description: Lineage information for an entity
      properties:
        baseEntityGuid:
          type: string
          format: uuid
        childrenCount:
          type: integer
          format: int32
        guidEntityMap:
          type: object
          additionalProperties:
            $ref: '#/components/schemas/AtlasEntityHeader'
        lineageDepth:
          type: integer
          format: int32
        lineageDirection:
          type: string
          enum:
          - INPUT
          - OUTPUT
          - BOTH
        lineageWidth:
          type: integer
          format: int32
        parentRelations:
          type: array
          items:
            $ref: '#/components/schemas/ParentRelation'
        relations:
          type: array
          items:
            $ref: '#/components/schemas/LineageRelation'
    AtlasEntityHeader_2:
      type: object
      properties:
        attributes:
          type: object
          additionalProperties: true
        typeName:
          type: string
        classificationNames:
          type: array
          items:
            type: string
        displayText:
          type: string
        guid:
          type: string
          format: uuid
        labels:
          type: array
          items:
            type: string
        status:
          type: string
          enum:
          - ACTIVE
          - DELETED
  securitySchemes:
    oauth2:
      type: oauth2
      description: Azure Active Directory OAuth2 authentication
      flows:
        clientCredentials:
          tokenUrl: https://login.microsoftonline.com/{tenantId}/oauth2/v2.0/token
          scopes:
            https://management.azure.com/.default: Access Azure Resource Manager