> ## Documentation Index > Fetch the complete documentation index at: https://skulabs.mintlify.site/llms.txt > Use this file to discover all available pages before exploring further. # Item - Update > Update an existing item's properties such as name, weight, dimensions, or cost. ## OpenAPI ````yaml put /item/update openapi: 3.0.3 info: title: SKULabs API description: >- Most API keys have "platformGeneric" and "platformApi" scopes included. Contact us to convert more routes from "platformUser" (only available to users) to "platformGeneric" (available to users and api keys) upon request. version: 4.5.0 servers: - url: https://api.skulabs.com - url: https://app.skulabs.com/s security: [] tags: - name: batch - name: customer description: Manage customers, tags, and notes - name: cycle_count - name: distributor - name: inventory description: Query and modify inventory levels across locations - name: inventory_table - name: item description: Manage items, barcodes, serial numbers, and tags - name: kit description: Manage kits and their component items - name: listing - name: location - name: oauth - name: order description: Manage orders, shipments, tags, and statuses - name: purchase_order description: Manage purchase orders and receiving - name: run - name: shipments - name: shipping - name: store - name: tag description: Create, update, and remove tags - name: transfer_order - name: warehouse description: Manage warehouses and view statistics - name: webhook description: Manage webhook handlers paths: /item/update: put: tags: - item summary: Item - Update description: >- Update an existing item's properties such as name, weight, dimensions, or cost. operationId: put_item_update requestBody: required: true content: application/json: schema: type: object properties: item_id: type: string description: Item ID to update name: type: string description: Item name sku: type: string description: SKU upc: type: string description: UPC barcode weight: type: number description: Weight weight_unit: type: string enum: - oz - lb - g - kg description: Weight unit length: type: number description: Length width: type: number description: Width height: type: number description: Height dimensions_unit: type: string enum: - in - cm description: Dimensions unit fulfillment_sku: type: string description: Fulfillment SKU notes: type: string description: Notes unit: type: string description: Unit of measure cost: type: number description: Cost wholesale: type: number description: Wholesale price retail: type: number description: Retail price image: type: string description: Image URL active: type: boolean description: Active status description: type: string description: Item description sale: type: number description: Sale price required: - item_id responses: '200': description: Item updated content: application/json: schema: type: object properties: success: type: boolean description: Whether the operation succeeded _id: type: string description: Item ID example: 507f1f77bcf86cd799439011 sku: type: string description: Item SKU notice: type: string description: Additional notice (e.g. kit cost update issue) required: - success - _id '400': description: Bad request content: application/json: schema: type: object properties: error: type: object properties: message: type: string description: Detailed error message code: type: string description: Machine-readable error code overview: type: string description: Short human-friendly description statusCode: type: number description: HTTP status code origin: type: string description: Error source skulabsTraceId: type: string description: Trace ID for support type: type: string enum: - error - notice - success description: Error severity for UI handling user_error: type: boolean description: Whether the error was caused by user input display: type: string enum: - notification - panel description: Suggested UI display mode for the error required: - message - statusCode required: - error '401': description: Unauthorized content: application/json: schema: type: object properties: error: type: object properties: message: type: string description: Detailed error message code: type: string description: Machine-readable error code overview: type: string description: Short human-friendly description statusCode: type: number description: HTTP status code origin: type: string description: Error source skulabsTraceId: type: string description: Trace ID for support type: type: string enum: - error - notice - success description: Error severity for UI handling user_error: type: boolean description: Whether the error was caused by user input display: type: string enum: - notification - panel description: Suggested UI display mode for the error required: - message - statusCode required: - error '403': description: Forbidden. Insufficient permissions. content: application/json: schema: type: object properties: error: type: object properties: message: type: string description: Detailed error message code: type: string description: Machine-readable error code overview: type: string description: Short human-friendly description statusCode: type: number description: HTTP status code origin: type: string description: Error source skulabsTraceId: type: string description: Trace ID for support type: type: string enum: - error - notice - success description: Error severity for UI handling user_error: type: boolean description: Whether the error was caused by user input display: type: string enum: - notification - panel description: Suggested UI display mode for the error required: - message - statusCode required: - error '429': description: Too many requests. Rate limit exceeded. content: application/json: schema: type: object properties: error: type: object properties: message: type: string description: Detailed error message code: type: string description: Machine-readable error code overview: type: string description: Short human-friendly description statusCode: type: number description: HTTP status code origin: type: string description: Error source skulabsTraceId: type: string description: Trace ID for support type: type: string enum: - error - notice - success description: Error severity for UI handling user_error: type: boolean description: Whether the error was caused by user input display: type: string enum: - notification - panel description: Suggested UI display mode for the error required: - message - statusCode required: - error '500': description: Internal server error. content: application/json: schema: type: object properties: error: type: object properties: message: type: string description: Detailed error message code: type: string description: Machine-readable error code overview: type: string description: Short human-friendly description statusCode: type: number description: HTTP status code origin: type: string description: Error source skulabsTraceId: type: string description: Trace ID for support type: type: string enum: - error - notice - success description: Error severity for UI handling user_error: type: boolean description: Whether the error was caused by user input display: type: string enum: - notification - panel description: Suggested UI display mode for the error required: - message - statusCode required: - error security: - SKULabsToken: [] servers: - url: https://api.skulabs.com components: securitySchemes: SKULabsToken: type: http scheme: bearer bearerFormat: JWT ````