> ## Documentation Index
> Fetch the complete documentation index at: https://docs.base39.com.br/llms.txt
> Use this file to discover all available pages before exploring further.

# List Report Content Changes



## OpenAPI

````yaml /api-reference/openapi.json get /v2/events/pages/{pageId}/content-changes
openapi: 3.1.0
info:
  title: Base39 API
  description: Base39 API
  version: 1.0.0
  contact:
    name: Base39 Team
    url: https://base39.com.br
    email: suporte@base39.com.br
  termsOfService: https://base39.com.br/termos
  license:
    name: Proprietary
    url: https://base39.com.br/termos
servers:
  - url: https://api.base39.com.br
    description: Production
  - url: https://api.dev.base39.cloud
    description: Development
  - url: http://localhost:3000
    description: Local
security:
  - OAuth2: []
tags:
  - name: Search
  - name: Companies
  - name: Registration
  - name: Addresses
  - name: Relationships
  - name: Queries
  - name: Credit & Financial
  - name: Checks
  - name: Protests
  - name: Government Debt
  - name: Litigation & Bankruptcy
  - name: Compliance
  - name: Certificates
  - name: Restrictions
  - name: SCR
  - name: Reputation
  - name: Social Assistance
  - name: History
  - name: Graph
  - name: Files
  - name: Rules
  - name: Monitoring
  - name: Scorecards
  - name: Feature Store
  - name: Mentions
  - name: Views
  - name: Skills
  - name: Custom Tools
  - name: Connections
  - name: Connectors
  - name: OAuth Integrations
  - name: WhatsApp
  - name: Upstreams
  - name: Billing
  - name: Usage
  - name: Organizations
  - name: Members
  - name: Users
  - name: Authentication
  - name: API Keys
  - name: Notifications
  - name: Changelog
  - name: Webhooks
  - name: Vaults
  - name: Version
  - name: Context Schema
paths:
  /v2/events/pages/{pageId}/content-changes:
    get:
      tags:
        - Monitoring
      summary: List Report Content Changes
      operationId: page_content_changes_list
      parameters:
        - name: pageId
          required: true
          in: path
          description: Page ID
          schema:
            type: string
        - name: expand
          required: false
          in: query
          description: >-
            Comma-separated fields to expand. Supports selection with brackets
            (e.g., "createdBy,updatedBy" or "targets.company[icon,tradeName]").
          schema:
            example: createdBy
            type: string
        - name: page_size
          required: false
          in: query
          description: Number of items to return per page
          schema:
            minimum: 1
            maximum: 100
            default: 20
            example: 100
            type: number
        - name: start_cursor
          required: false
          in: query
          description: >-
            Opaque cursor for pagination. Use the next_cursor from previous
            response.
          schema:
            example: >-
              eyJjcmVhdGVkX3RpbWUiOiIyMDI0LTExLTE1VDEwOjAwOjAwLjAwMFoiLCJpZCI6InBhZ2VfYWJjMTIzIn0=
            type: string
      responses:
        '200':
          description: Paginated page content changes
          content:
            application/json:
              schema:
                type: object
                properties:
                  object:
                    type: string
                    example: list
                  results:
                    type: array
                    items:
                      $ref: '#/components/schemas/PageContentChangeOutput'
                  next_cursor:
                    type: string
                    nullable: true
                  has_more:
                    type: boolean
                  type:
                    type: string
                required:
                  - object
                  - results
                  - has_more
components:
  schemas:
    PageContentChangeOutput:
      type: object
      properties:
        object:
          type: string
          enum:
            - page_content_change
        id:
          type: string
        createdAt:
          type: string
          format: date-time
        userId:
          type: string
        targetType:
          type: string
          enum:
            - page
            - block
        targetId:
          type: string
        targetTitle:
          type: string
          nullable: true
        beforeMarkdown:
          type: string
          nullable: true
        afterMarkdown:
          type: string
      required:
        - object
        - id
        - createdAt
        - userId
        - targetType
        - targetId
        - afterMarkdown
  securitySchemes:
    OAuth2:
      type: oauth2
      flows:
        authorizationCode:
          authorizationUrl: https://id.local.base39.cloud/oauth2/authorize
          tokenUrl: https://id.local.base39.cloud/oauth2/token
          scopes:
            profile: Read user profile
            email: Read user email
            openid: OpenID authentication
      description: OAuth2 Authorization Code flow

````