# Fetch from Product Feed

### findProduct Function

The `#findProduct` fetches a product from your Product Feed, by using an SKU. By itself, it's a limited function, but when used in conjunction with `#includeProducts` or `#findMatching`, it can be a powerful tool for customizing your messages.

### **Examples**

#### **Find a Product by its SKU**

The first example shows how to use the #findProduct function to fetch the image link of a users' favourite Product, which has been attached to the User via the User Feed.

```
{{#findProduct user.[traits.favoriteProductSku]}}
    {{[properties.image]}}
{{/findProduct}}
```

#### **Get the remaining Stock Count for products in the Cart**

The second example shows how to use the #findProduct function together with #includeProducts to show the remaining stock for the three most expensive items in the cart.

```
{{#includeProducts '{
    "cartProducts": true,
    "options": {
        "maxResults": 3, 
        "sortBy": "properties.price", 
        "desc": true, 
        "distinct": true
        }
      }'
}}
 {{#findProduct [properties.sku]}}
 {{[properties.stockRemaining]}}
 {{/findProduct}}
{{/includeProducts}}
```

#### **#findProduct extension to search a list (also within another product)**

On June 7, we've included an update to our #findProduct function that can enable you to go even further than before by pulling a specific element from a list (or even a list attached to another product). Here's what the list could look like in the product feed:

```
{
  mainProductSKU: 111111,  
  accessoriesSKUS: 998776, 776655, 223344, 778899
}
```

This works great with simple cross-selling cases, especially when you'd like your customer to buy accessories for an item or even other related items. Here's an example of how to search within another product:

```
{{#findProduct [properties.sku]}} <!-- this searches for the main product -->
    {{#findProduct [properties.accessoriesSKUS] itemFromList=0}} <!--this searches within the main product for the first item in the list-->
        {{[properties.name]}}
        {{[product.price]}}
    {{/findProduct}}
{{/findProduct}}
```

The above example will search the "mainProductSKU" (111111 in our example) and returns the details of the first accessory (itemFromList=0 in our example, which is 998776).


---

# Agent Instructions: Querying This Documentation

If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question.

Perform an HTTP GET request on the current page URL with the `ask` query parameter:

```
GET https://documentation.crossengage.io/data-and-engagement-platform/messages/personalization/product-helper-functions/fetch-from-product-feed.md?ask=<question>
```

The question should be specific, self-contained, and written in natural language.
The response will contain a direct answer to the question and relevant excerpts and sources from the documentation.

Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.