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

# Listar credenciales

> Lista las credenciales del tenant autenticado con paginación basada en páginas. La contraseña cifrada nunca se devuelve. El servicio ajusta los valores por defecto de paginación.



## OpenAPI

````yaml es/openapi/v3-current/sta.yaml get /v1/credentials
openapi: 3.1.0
info:
  description: >-
    API de Lerian STA — el rail del lado del participante que conecta la
    institución con el sistema de intercambio de archivos STA (Sistema de
    Transferência de Arquivos) del Banco Central do Brasil. Cubre las
    transferencias de archivos salientes y entrantes, la gestión de credenciales
    de BACEN, la configuración del sondeo de fuentes entrantes y el trust-store
    del tenant para los certificados de firma de mensajes.
  title: Lerian STA API
  version: v1.0.0
servers:
  - url: https://sta.sandbox.lerian.net
security:
  - BearerAuth: []
paths:
  /v1/credentials:
    get:
      tags:
        - credentials
      summary: Listar credenciales
      description: >-
        Lista las credenciales del tenant autenticado con paginación basada en
        páginas. La contraseña cifrada nunca se devuelve. El servicio ajusta los
        valores por defecto de paginación.
      operationId: listCredentials
      parameters:
        - description: 1-based page number; clamped by the service
          explode: false
          in: query
          name: page
          schema:
            description: 1-based page number; clamped by the service
            examples:
              - 1
            format: int64
            type: integer
        - description: Page size; clamped by the service
          explode: false
          in: query
          name: pageSize
          schema:
            description: Page size; clamped by the service
            examples:
              - 20
            format: int64
            type: integer
      responses:
        '200':
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/CredentialListResponse'
          description: OK
        default:
          content:
            application/problem+json:
              schema:
                $ref: '#/components/schemas/Detail'
          description: Error
      security:
        - BearerAuth: []
components:
  schemas:
    CredentialListResponse:
      additionalProperties: false
      properties:
        items:
          items:
            $ref: '#/components/schemas/CredentialView'
          type:
            - array
            - 'null'
        pageNumber:
          format: int64
          type: integer
        pageSize:
          format: int64
          type: integer
        totalCount:
          format: int64
          type: integer
      required:
        - items
        - totalCount
        - pageNumber
        - pageSize
      type: object
    Detail:
      additionalProperties: false
      properties:
        code:
          description: >-
            Stable, machine-readable domain error code scoped to the emitting
            service (format: <SERVICE>-NNNN).
          examples:
            - ERR-0001
          type: string
        detail:
          description: >-
            A human-readable explanation specific to this occurrence of the
            problem.
          examples:
            - Property foo is required but is missing.
          type: string
        errors:
          description: Optional list of individual error details
          items:
            $ref: '#/components/schemas/ErrorDetail'
          type:
            - array
            - 'null'
        instance:
          description: >-
            A URI reference that identifies the specific occurrence of the
            problem.
          examples:
            - https://example.com/error-log/abc123
          format: uri
          type: string
        status:
          description: HTTP status code
          examples:
            - 400
          format: int64
          type: integer
        title:
          description: >-
            A short, human-readable summary of the problem type. This value
            should not change between occurrences of the error.
          examples:
            - Bad Request
          type: string
        type:
          default: about:blank
          description: A URI reference to human-readable documentation for the error.
          examples:
            - https://example.com/errors/example
          format: uri
          type: string
      type: object
    CredentialView:
      additionalProperties: false
      properties:
        asOf:
          format: date-time
          type: string
        createdAt:
          format: date-time
          type: string
        daysRemaining:
          format: int64
          type: integer
        description:
          type: string
        expiryStatus:
          type: string
        id:
          type: string
        institutionCode:
          type: string
        lastExpiryCheckedAt:
          format: date-time
          type: string
        lastRotatedAt:
          format: date-time
          type: string
        lastTestResult:
          type: string
        lastTestedAt:
          format: date-time
          type: string
        operatorId:
          type: string
        passwordExpiresAt:
          format: date-time
          type: string
        status:
          type: string
        updatedAt:
          format: date-time
          type: string
      required:
        - id
        - institutionCode
        - operatorId
        - status
        - createdAt
        - updatedAt
      type: object
    ErrorDetail:
      additionalProperties: false
      properties:
        location:
          description: >-
            Where the error occurred, e.g. 'body.items[3].tags' or
            'path.thing-id'
          type: string
        message:
          description: Error message text
          type: string
        value:
          description: The value at the given location
      type: object
  securitySchemes:
    BearerAuth:
      bearerFormat: JWT
      description: JWT bearer token issued by the identity provider.
      scheme: bearer
      type: http

````