> ## 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. # Obtener la cuenta de préstamo activa > Devuelve el modelo de lectura de detalle de la cuenta de préstamo activa. Un UUID mal formado produce 422 (error de schema), distinto del 404 cuando la cuenta no existe. ## OpenAPI ````yaml es/openapi/v3-current/lender.yaml get /api/v1/loan-accounts/{id} openapi: 3.1.0 info: contact: email: contact@lerian.studio name: Lerian Studio url: https://lerian.studio description: Superficie OpenAPI 3.1 code-first del servicio Lender. license: name: Lerian Studio General License title: Lender API version: 1.0.0 servers: - url: https://lender.sandbox.lerian.net security: - BearerAuth: [] tags: - description: >- Operaciones de contabilidad del ledger: entradas de journal y asientos de accrual para cuentas de préstamo. name: Accounting - description: >- Recepción y ciclo de vida de la solicitud de préstamo: envío, decisión y estado. name: LoanApplications - description: >- Catálogo de productos de préstamo: definición, versionado y activación de productos de crédito. name: LoanProducts - description: >- Operaciones de servicing de cuentas de préstamo: saldos, cronogramas y acciones a nivel de cuenta. name: Loan Accounts - description: >- Operaciones de lectura de servicing: cronogramas de reembolso y estado de servicing para cuentas de préstamo. name: Servicings - description: >- Operaciones de lectura del panel de cartera: vistas agregadas de cartera y de rendimiento. name: Dashboard - description: >- Registro de jurisdicciones: perfiles de jurisdicción soportados y sus capacidades. name: Jurisdictions - description: >- Operaciones de solicitud de préstamo específicas por jurisdicción (superficie de originación de Brasil). name: Loan Applications - description: >- Operaciones de cálculo de impuestos para crédito específico por jurisdicción (por ejemplo, IOF de Brasil). name: Tax - description: >- Operaciones de consignado privado de Brasil: originación de contrato (contratación activa) y ciclo de vida. name: Consignado paths: /api/v1/loan-accounts/{id}: get: tags: - Loan Accounts summary: Obtener la cuenta de préstamo activa description: >- Devuelve el modelo de lectura de detalle de la cuenta de préstamo activa. Un UUID mal formado produce 422 (error de schema), distinto del 404 cuando la cuenta no existe. operationId: getActiveLoanAccount parameters: - description: Loan account identifier (UUID). in: path name: id required: true schema: description: Loan account identifier (UUID). examples: - 550e8400-e29b-41d4-a716-446655440000 format: uuid type: string responses: '200': content: application/json: schema: $ref: '#/components/schemas/ActiveLoanAccountHumaBody' description: OK default: content: application/problem+json: schema: $ref: '#/components/schemas/Detail' description: Error components: schemas: ActiveLoanAccountHumaBody: additionalProperties: false properties: assignedOfficerId: description: Identifier of the loan officer assigned to service this account. examples: - 550e8400-e29b-41d4-a716-446655440003 type: string borrowerId: description: Identifier of the borrower who holds this account. examples: - 550e8400-e29b-41d4-a716-446655440002 type: string disbursementDate: description: ISO-8601 date of fund disbursement; omitted until disbursed. examples: - '2026-06-14' type: string jurisdictionCode: description: ISO 3166-1 jurisdiction code the account operates under (e.g. BR). examples: - BR type: string loanAccountId: description: Loan account UUID. examples: - 550e8400-e29b-41d4-a716-446655440000 type: string loanApplicationId: description: Originating loan application UUID. examples: - 550e8400-e29b-41d4-a716-446655440001 type: string openBalance: description: Total open balance including fees and penalties (2 d.p. string). examples: - '1450.00' type: string principalBalance: description: Outstanding principal balance (2 d.p. string). examples: - '1234.56' type: string profileVersion: description: Product profile version applied to this account. examples: - 1.0.0 type: string status: description: Account lifecycle status (e.g. active, closed, in_arrears). examples: - active type: string required: - loanAccountId - loanApplicationId - status - principalBalance - openBalance - profileVersion - jurisdictionCode - borrowerId - assignedOfficerId type: object Detail: additionalProperties: false properties: code: description: >- Stable, machine-readable domain error code scoped to the emitting service (format: -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 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 ````