# Nested

Conditions can be nested one into the other to add additional conditions on the matches of a condition's main matcher, according to the specified nested conditions logic. 

<table><thead><tr><th width="218">Key</th><th width="140">Type<select multiple><option value="E0Cs57JSKyBG" label="Integer" color="blue"></option><option value="ksO0FRw4oBgS" label="Boolean" color="blue"></option><option value="XJ81bAWrKRl1" label="String" color="blue"></option><option value="bMMJFACVlMos" label="Array" color="blue"></option><option value="bn7L3K4qyUDV" label="Object" color="blue"></option></select></th><th width="120" data-type="checkbox">Required</th><th width="277">Description</th><th>Example</th></tr></thead><tbody><tr><td><strong><code>conditions_logic</code></strong></td><td><span data-option="XJ81bAWrKRl1">String</span></td><td>false</td><td>The logic according to which the nested conditions are evaluated to determine the overall match. Can be one of <code>and</code> or <code>or</code>, default is <code>and</code>.</td><td><code>"any"</code></td></tr><tr><td><strong><code>conditions</code></strong></td><td><span data-option="XJ81bAWrKRl1">String</span></td><td>true</td><td>The nested <a href="">conditions</a> (checked on the parent condition's matches only).</td><td>Learn more <a href="">here</a>.</td></tr></tbody></table>

## Example

The following condition uses a `nested.conditions` array to check if an order contains at least two units of a promotional product or a promotional product that cost more than a specified price.&#x20;

* The parent condition checks which line items of the order are associated with an SKU code that starts with a substring used to identify all the promotional products.
* The nested conditions check (according to an `OR` logic) if any of those line items has a quantity greater than or equal to 2 *or* a unit amount greater than 15000 cents:

<pre class="language-json"><code class="lang-json">"conditions": [
  {
    "field": "order.line_items.sku.code",
    "matcher": "start_with",
    "value": "PROMO",
    "group": "promo-products"
<strong>    "nested": {
</strong>      "conditions_logic": "or",
      "conditions": [
        {
          "field": "order.line_items.quantity",
          "matcher": "gteq",
          "value": 2
        },
        {
          "field": "order.line_items.unit_amount_cents",
          "matcher": "gt",
          "value": 15000
        }
      ]
    }
  }
]
</code></pre>