> ## Documentation Index > Fetch the complete documentation index at: https://docs.filexpress.app/llms.txt > Use this file to discover all available pages before exploring further. # Movimientos de inventario > Kardex de la sucursal en el rango (máximo 93 días), del más reciente al más antiguo. `source`: `adjustment`, `transfer`, `sale` o `purchase`. **Permiso requerido:** `inventory.read` ## OpenAPI ````yaml /api-reference/openapi.json get /inventory/movements openapi: 3.0.3 info: title: FileXpress API Externa version: 1.0.0 description: >- API para integrar sistemas de terceros con FileXpress: facturación, RRHH, contabilidad, inventario, proyectos, cuentas por cobrar y pagar, tesorería, precios y promociones y caja. servers: - url: https://api.filexpress.app/api/external description: Producción security: - ApiKey: [] tags: - name: General - name: Facturación · Ventas - name: Facturación · Compras - name: Facturación · Clientes - name: Facturación · Proveedores - name: Facturación · Productos - name: Catálogos - name: RRHH · Empleados - name: RRHH · Asistencia - name: RRHH · Permisos - name: RRHH · Planillas - name: Contabilidad - name: Inventario - name: Proyectos - name: Cuentas por cobrar - name: Cuentas por pagar - name: Tesorería - name: Precios y promociones - name: Caja paths: /inventory/movements: get: tags: - Inventario summary: Movimientos de inventario description: >- Kardex de la sucursal en el rango (máximo 93 días), del más reciente al más antiguo. `source`: `adjustment`, `transfer`, `sale` o `purchase`. **Permiso requerido:** `inventory.read` parameters: - name: branch_id in: query required: true description: Sucursal (GET /branches). De otro negocio → 404. schema: type: string format: uuid example: 9d1c5a3e-4b7f-4e2a-9c1d-2f6b8a0e7c11 - name: start_date in: query required: true description: Fecha inicial (YYYY-MM-DD). Rango máximo 93 días. schema: type: string format: date example: '2026-10-01' - name: end_date in: query required: true description: Fecha final (YYYY-MM-DD), mayor o igual que start_date. schema: type: string format: date example: '2026-10-15' - name: product_id in: query required: false description: Filtra por producto. schema: type: string format: uuid - name: source in: query required: false description: Origen del movimiento. schema: type: string enum: - adjustment - transfer - name: per_page in: query required: false description: Resultados por página (1–500, por defecto 100). schema: type: integer minimum: 1 maximum: 500 default: 100 - name: page in: query required: false description: Página. schema: type: integer minimum: 1 responses: '200': description: Éxito content: application/json: schema: type: object required: - status - data properties: status: type: boolean example: true data: type: object properties: data: type: array items: $ref: '#/components/schemas/InventoryMovement' pagination: $ref: '#/components/schemas/Pagination' required: - data - pagination example: status: true data: data: - id: 3b8e2f10-7c4d-4a9e-b1f2-5d6c7e8f9a01 branch_id: 9d1c5a3e-4b7f-4e2a-9c1d-2f6b8a0e7c11 product: id: 9d1c5a3e-4b7f-4e2a-9c1d-2f6b8a0e7c11 sku: BEB-001 name: Refresco 350ml type: out quantity: 2 unit_cost: 0.7 source: adjustment reason: Merma notes: Botellas dañadas branch_transfer_id: null created_at: '2026-10-01T10:15:00-06:00' pagination: current_page: 1 last_page: 1 per_page: 100 total: 1 '401': $ref: '#/components/responses/E401' '403': $ref: '#/components/responses/E403' '404': description: No encontrado o de otro negocio content: application/json: schema: $ref: '#/components/schemas/Error' example: status: false message: Branch not found '422': description: Error de validación o rango mayor a 93 días content: application/json: schema: $ref: '#/components/schemas/Error' example: status: false message: The date range cannot exceed 93 days. '429': $ref: '#/components/responses/E429' components: schemas: InventoryMovement: type: object properties: id: type: string format: uuid branch_id: type: string format: uuid product: type: object properties: id: type: string format: uuid sku: type: string nullable: true name: type: string required: - id - sku - name nullable: true type: type: string description: Entrada o salida. enum: - in - out quantity: type: number description: Cantidad (siempre positiva). unit_cost: type: number nullable: true source: type: string nullable: true description: Origen. enum: - adjustment - transfer - sale - purchase reason: type: string nullable: true notes: type: string nullable: true branch_transfer_id: type: string format: uuid nullable: true created_at: type: string format: date-time required: - id - type - quantity Pagination: type: object properties: current_page: type: integer last_page: type: integer per_page: type: integer total: type: integer required: - current_page - last_page - per_page - total Error: type: object properties: status: type: boolean example: false message: type: string errors: type: object additionalProperties: type: array items: type: string description: Errores por campo (solo en validación). required: - status - message responses: E401: description: API Key ausente o inválida content: application/json: example: status: false message: Invalid API Key. E403: description: Integración sin el permiso requerido o desactivada content: application/json: example: status: false message: This integration does not have the 'hr.employees' permission. required_scope: hr.employees E429: description: Límite de peticiones excedido content: application/json: example: status: false message: Rate limit exceeded. Please try again later. rate_limit: 100 securitySchemes: ApiKey: type: apiKey in: header name: X-API-Key description: API Key de la integración (Integraciones → Nueva Integración). ```` This documentation is built and hosted on [Mintlify](https://mintlify.com), a developer documentation platform.