# Evaluate Cart Promotions

Return promotions based on shopping cart

Endpoint: POST /promotions/cart
Version: 4.3.4
Security: api_key

## Request fields (application/json):

  - `customerId` (string, required)
    customer id
    Example: 15BE85AB-CD61-4A23-8C22-0981AD35DBD1S2010

  - `storeId` (string)
    Id of store that sends the cart
    Example: STORE001

  - `receiptId` (string)
    Unique id of receipt
    Example: 08580DEE-C3B8-4808-8A9A-1CE9F8096B52

  - `articles` (array, required)

  - `articles.articleId` (string)

  - `articles.price` (number)

  - `articles.quantity` (number)

## Response 200 fields (application/json):

  - `field1` (string)
    Example: This is a string

  - `field2` (number)
    Example: 123

  - `field3` (string)
    Example: Another string