> ## Documentation Index
> Fetch the complete documentation index at: https://help.experro.com/llms.txt
> Use this file to discover all available pages before exploring further.

# Product Removed from Cart

## Product Removed from Cart (`product_removed_from_cart`)

**Purpose:**
Track when a user removes one or more units of a product (or variant) from their shopping cart, capturing both quantity removed and contextual metadata.

**When to Fire:**
Immediately after the “Remove from Cart” action completes.

**Payload Schema:**

| Field                 | Type             | Description                                                                                                                |
| --------------------- | ---------------- | -------------------------------------------------------------------------------------------------------------------------- |
| `sku`                 | string           | The SKU of the product being viewed.                                                                                       |
| `variant_sku`         | string           | The SKU of the selected variant (if any); otherwise the default variant SKU.                                               |
| `quantity`            | number           | Number of units added.                                                                                                     |
| `total_value`         | number           | Total value of items added (`totalValue`, e.g. `price * quantity`).                                                        |
| `mode`                | string           | Where the view originated:                                                                                                 |
|                       |                  | – `"widget"`                                                                                                               |
|                       |                  | – `"search"`                                                                                                               |
|                       |                  | – `"category"`                                                                                                             |
|                       |                  | – `"collection"`                                                                                                           |
|                       |                  | – `"direct"` (e.g. bookmarked or deep link)                                                                                |
| `search_term`         | string           | Current search term (if mode is `"search"`).                                                                               |
| `search_location`     | string           | `"quick"` or `"page"` (if mode is `"search"`).                                                                             |
| `search_source`       | string           | For suggestion clicks, pass the autocomplete category key from the response (e.g., `"popular_search"`, `"recent_search"`). |
| `used_suggestion`     | string           | The exact suggestion text the user clicked (e.g., "shirts", "jeans").                                                      |
| `category`            | string           | name (if mode is `"category"`).                                                                                            |
| `collection`          | string           | Collection ID (if mode is `"collection"`).                                                                                 |
| `widget_rule`         | string           | Rule ID that generated this view context.                                                                                  |
| `widget_rule_type`    | string           | Type of rule.                                                                                                              |
| `widget_id`           | string           | Widget instance ID (if mode is `"widget"`).                                                                                |
| `widget_context_type` | string           | Entity type for context.                                                                                                   |
| `widget_context_data` | string           | Additional context payload.                                                                                                |
| `mode_details`        | object           | Nested object repeating the above fields specific to the chosen `mode`.                                                    |
| `product_option`      | array of objects | Selected product options, each `{ name: <string>, value: <string> }`.                                                      |
| `product_categories`  | array of objects | Category hierarchy for this product, each `{ id, name, provider_id }`.                                                     |
| `facets`              | array            | Active filters when navigating to the product (each `{ field, value }`).                                                   |
| `request_id`          | string           | Unique identifier                                                                                                          |
| `page_depth`          | string           | Current page number (1, 2, 3, etc.).                                                                                       |

**Example:**

```js theme={null}
// After the user removes items from their cart:

const sku                = 'PROD-001';
const variantSku         = 'PROD-001-BLUE';
const quantity           = 2;
const totalValue         = price * quantity;
const mode               = 'search';
const facets             = [];
const requestId          = 'request id';
const currentPage        = 1;        // Current page number (1, 2, 3, etc.)

const modeDetails        = {
  search_term: 'jack',
  search_location: 'page',
  used_suggestion: 'jacket',
  search_source: 'search_suggestion',
  category: null,
  collection: null,
  widget_rule: 'rule42',
  widget_rule_type: 'personalization',
  widget_id: null,
  widget_context_type: 'search',
  widget_context_data: '',
  facets: facets,
  request_id: requestId,
  page_depth: currentPage
};
const productOptions     = [{ name: 'Size', value: 'M' }];
const productCategory    = [{ id: 'apparel', name: 'Apparel', provider_id: 'prov1' }];
const facets             = [];
const requestId          = 'request id';
const currentPage        = 1;        // Current page number (1, 2, 3, etc.)

ExpAnalyticsService.trackProductRemovedFromCart({
  sku,
  variant_sku: variantSku,
  total_value: totalValue,
  quantity,
  mode,
  mode_details: modeDetails,
  product_option: productOptions,
  product_categories: productCategory,
});
```