PUT https://api.digital-nautic.com/v3/rentals/{rentalId}/options/{optionId}
  | Parameter name | Value | Description | Additional | 
|---|---|---|---|
| rentalId | integer | pass a mandatory rental id to get access to the options. | Required | 
| optionId | integer | pass a mandatory option id to identify the option to update. | Required | 
The request body takes a complete Rental Option Quantity resource, containing the following writable properties:
{
    "quantity": "integer"
}| Name | Type | Description | Additional | 
|---|---|---|---|
| quantity | integer | 
The following HTTP status codes may be returned, optionally with a response resource.
| Status code | Description | Resource | 
|---|---|---|
| 200 | OK item updated | Rental Option | 
| 400 | Bad Request bad input parameter | |
| 401 | Unauthorized authorization information is missing or invalid. | |
| 404 | Not Found an option with the specified ID was not found. |