> ## 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 company history events



## OpenAPI

````yaml /api-reference/openapi.json get /v2/companies/{idOrDocument}/history
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: http://localhost:3000
    description: Local
  - url: https://api.dev.base39.cloud
    description: Development
  - url: https://api.base39.com.br
    description: Production
security:
  - OAuth2: []
tags:
  - name: pages
    description: Profiles and reports pages
  - name: pipelines
    description: Pipeline boards (kanban) of pages
  - name: blocks
    description: Blocks operations
  - name: search
    description: Search across content
  - name: targets
    description: Lookup targets via datasets
  - name: CognitoTriggers
    description: Cognito triggers
paths:
  /v2/companies/{idOrDocument}/history:
    get:
      tags:
        - companies
      summary: List company history events
      operationId: company_get_events
      parameters:
        - name: idOrDocument
          required: true
          in: path
          description: Company ID (cmp_*) or document (CNPJ)
          schema:
            type: string
      responses:
        '200':
          description: List of company history events
          content:
            application/json:
              schema:
                type: array
                items:
                  $ref: '#/components/schemas/CompanyEventOutput'
        '401':
          description: Unauthorized
        '404':
          description: Company not found
components:
  schemas:
    CompanyEventOutput:
      type: object
      properties:
        object:
          type: string
          example: page
          description: Object type
          title: Object
          x-locale-pt-br-title: Objeto
        id:
          type: string
          example: p_abc123
          description: Unique identifier
          title: ID
          x-locale-pt-br-title: ID
        createdAt:
          format: date-time
          type: string
          example: '2024-01-15T10:30:00.000Z'
          description: Creation timestamp
          title: Created at
          x-locale-pt-br-title: Criado em
        updatedAt:
          format: date-time
          type: string
          example: '2024-01-15T14:45:00.000Z'
          description: Last update timestamp
          title: Updated at
          x-locale-pt-br-title: Atualizado em
        createdBy:
          type: object
          example:
            object: user
            id: u_abc123
            apiKeyId: bsk_abc123
          description: Principal who created this object
          properties:
            object:
              type: string
              enum:
                - user
                - service_account
              example: user
            id:
              type: string
              example: u_abc123
            apiKeyId:
              type: string
              example: bsk_abc123
          title: Created by
          x-locale-pt-br-title: Criado por
        updatedBy:
          type: object
          example:
            object: user
            id: u_abc123
            apiKeyId: bsk_abc123
          description: Principal who last updated this object
          properties:
            object:
              type: string
              enum:
                - user
                - service_account
                - webhook
                - stream
              example: user
            id:
              type: string
              example: u_abc123
            apiKeyId:
              type: string
              example: bsk_abc123
          title: Updated by
          x-locale-pt-br-title: Atualizado por
        companyId:
          type: string
        hash:
          type: string
        date:
          type: string
        title:
          type: string
        description:
          type: string
        category:
          type: string
          enum:
            - milestone
            - financial
            - investment
            - legal
            - politics
            - social
            - controversy
            - other
        sentiment:
          type: string
          enum:
            - positive
            - negative
            - neutral
        sources:
          type: array
          items:
            $ref: '#/components/schemas/CompanyEventSourceOutput'
        images:
          type: array
          items:
            $ref: '#/components/schemas/CompanyEventImageOutput'
      required:
        - object
        - id
        - createdAt
        - updatedAt
        - companyId
        - hash
        - date
        - title
        - description
        - category
        - sentiment
        - sources
        - images
    CompanyEventSourceOutput:
      type: object
      properties:
        url:
          type: string
        title:
          type: string
          nullable: true
        snippet:
          type: string
          nullable: true
        source_type:
          type: string
          enum:
            - citation
            - search_result
      required:
        - url
        - source_type
    CompanyEventImageOutput:
      type: object
      properties:
        url:
          type: string
        source_url:
          type: string
          nullable: true
        title:
          type: string
          nullable: true
      required:
        - url
  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

````