# Update Pricebook

Update an existing pricebook and its variant pricing.

Endpoint: PUT /api/v3/Pricebook
Version: 3.1.0
Security: OAuth2_clientCredentials

## Request fields (application/json):

  - `ID` (string, required)
    Pricebook ID

  - `Name` (string, required)
    Pricebook name
    Example: "Pricebook November"

  - `MinimumQuantity` (integer)
    Pricebook minimum quantity
    Example: 1

  - `ListOutlets` (array)
    Array List of multiple outlet ID
    Example: ["8b13ba50-14b1-486c-9ad2-207ade23c0d6","8b13ba50-14b1-486c-9ad2-207ade23c0d7"]

  - `StartDate` (string)
    Pricebook start Date
    Example: "2019-11-01"

  - `Expiration` (string)
    Pricebook expiration Date
    Example: "2019-11-30"

  - `Description` (string)
    Pricebook description
    Example: "Pricebook for November"

  - `Variants` (array, required)
    List of variants and price in this pricebook
    Example: [{"Code":"S0001","OriginalPrice":100000,"PricebookPrice":90000,"Discount":10},{"Code":"TS001","OriginalPrice":150000,"PricebookPrice":120000,"Discount":20}]

  - `Variants.Code` (string, required)
    Variant code

  - `Variants.OriginalPrice` (number, required)
    Original price of the variant

  - `Variants.PricebookPrice` (number, required)
    Price of the variant in this pricebook

  - `Variants.Discount` (number)
    Discount percentage of the variant in this pricebook

## Response 200 fields (application/json):

  - `Message` (string)
    Success message
    Example: "Pricebook November created successfully"

  - `ID` (string)
    Pricebook ID
    Example: "123e4567-e89b-12d3-a456-426614174001"