# Update a rental product

Endpoint: PATCH /rental-products/{rental_product_id}
Version: 2.13
Security: bearerAuth

## Path parameters:

  - `rental_product_id` (integer, required)
    Rental product identifier
    Example: 1

## Request fields (application/json-patch+json):

  - `op` (string, required)
    The JSON Patch operation to be performed
    Enum: "add", "remove", "replace", "move", "copy", "test"

  - `path` (string, required)
    A JSON-Pointer

  - `value` (object)
    The value to be used within the operations

  - `from` (string)
    A string containing a JSON Pointer value

## Response 200 fields (application/json):

  - `id` (integer)
    Rental product identifier
    Example: 1

  - `rentalProductCategoryId` (integer, required)
    Rental product category identifier
    Example: 1

  - `productType` (string, required)
    Rental product type
    Enum: "PRODUCT", "FEATURE", "EVENT"

  - `name` (string, required)
    Product name

  - `invoicePresentationName` (string, required)
    Invoice Presentation name

  - `parentRentalProductId` (integer)
    Parent rental product identifier
    Example: 1

  - `supplierId` (integer, required)
    Supplier identifier

  - `supplierProductNames` (array)
    Mapping name(s) used by the supplier in their invoice file

  - `taxBandId` (integer, required)
    Supplier account identifier
    Example: 1

  - `availableFrom` (string, required)
    Product is available from this date

  - `nominalCode` (string)
    Nominal code
    Example: "SALES-01QTR2"

  - `availableTo` (string)
    Product is available to this date

  - `doNotProRate` (boolean)
    Do not pro rate

  - `alignedToStart` (boolean)
    Default value for alignedToStart when creating rental product inventories

  - `alignedToBillPeriod` (boolean)
    Default value for alignedToBillPeriod when creating rental product inventories

  - `billInitialChargesImmediately` (boolean)
    Default value for billInitialChargesImmediately when creating rental product inventories

  - `forceBillPeriods` (integer)
    Default value for forceBillPeriods when creating rental product inventories. When this is 0, forceBilling on the rental product inventories will be set to false
    Example: 1

  - `additionalProductReferenceRequired` (boolean)
    Additional product reference is required on rental product inventories

  - `additionalProductReferenceFormat` (string)
    Regular expression (regex) used to validate the additional product reference on rental product inventories
    Example: "[a-zA-Z0-9]{4,15}"

  - `linkedUsageProductId` (integer)
    Linked usage product identifier
    Example: 1

  - `productReferenceRequired` (boolean)
    Product reference is required on rental product

  - `productReferenceFormat` (string)
    Regular expression (regex) used to validate the product reference on rental product inventories
    Example: ".*"

  - `productReferenceMayBeDDIRange` (boolean)
    Product reference may be a DDI range on rental product

  - `generateWhenParentCreated` (boolean)
    Generate a FEATURE or EVENT RPI for this product when the parentRentalProduct is assigned to a new RPI. Will skip generation for products whose availableTo is in the past

  - `customFields` (array)

  - `customFields.id` (integer)
    Custom field identifier
    Example: 1

  - `customFields.label` (string, required)
    Custom field label

  - `customFields.value` (string, required)
    Custom field value


## Response 400 fields

## Response 401 fields

## Response 403 fields

## Response 404 fields