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

# [Anônimo] Atualizar um token de acesso



## OpenAPI

````yaml /openapi/tenant.pt-BR.json post /api/v2/auth/refresh-token
openapi: 3.0.1
info:
  title: Cativa Tenant API (public)
  version: public
servers:
  - url: https://apis.cativalab.digital/tenant
security: []
paths:
  /api/v2/auth/refresh-token:
    post:
      tags:
        - Autenticação
      summary: '[Anônimo] Atualizar um token de acesso'
      operationId: RefreshToken
      parameters:
        - name: Cativa-Customer
          in: header
          description: >-
            Tenant slug. Anonymous endpoints carry no API key to identify the
            tenant, so name it here (e.g. mycommunity). In production the tenant
            is also resolved from the request origin.
          schema:
            type: string
      requestBody:
        content:
          application/json:
            schema:
              $ref: >-
                #/components/schemas/Cativa.Identity.Application.Requests.Auth.Anonymous.RefreshToken.RefreshTokenRequest
        required: true
      responses:
        '200':
          description: OK
components:
  schemas:
    Cativa.Identity.Application.Requests.Auth.Anonymous.RefreshToken.RefreshTokenRequest:
      type: object
      properties:
        accessToken:
          type: string
          nullable: true
        refreshToken:
          type: string
          format: uuid
      additionalProperties: false

````