# Campaign targeting

The minimal campaign targeting architecture is the following :

```json
{
    "segment_ids": [
        "segment_id"
    ],
    "url_scopes": [
        {
            "condition": "IS",
            "value": "URL example"
        }
    ],
    "favorite_url_scopes": [
        {
            "include": true,
            "favorite_url_id": "favorite_url_id"
        }
    ],
    "selector_scopes": [
        {
            "condition": "IS_SELECTOR_CLASS",
            "value": "Selector value"
        },
        {
            "condition": "IS_NOT_SELECTOR_ID",
            "value": "Selector value"
        }
    ],
    "code_scope": {
        "id": 12345,
        "value": "Code value"
    },
    "element_appears_after_page_load": false,
    "triggers_ids": [
        "trigger_id"
    ],
    "targeting_frequency": {
        "type": "regular",
        "unit": "day",
        "value": 20
    }
}
```

#### Segment ID (Array of Strings)

Segment corresponds to who will see the test, the key `segment_ids` take an array of segment IDs

#### URL scope (Array of Objects)

Defines conditions for matching URLs. Each object contains:

* condition (String): Specifies the condition to match (e.g., "IS" for exact match).
* value (String): The URL to be matched based on the condition.

#### Favorite URL scope (Array of Objects)

Represents favorite URL scopes. Each object contains:

* include (Boolean): Indicates whether to include the URL.
* favorite\_url\_id (String): Identifier for the favorite URL.

#### Selector scopes (Array of Objects)

Defines conditions for matching selectors. Each object contains:

* condition (String): Specifies the condition for the selector (e.g., "IS\_SELECTOR\_CLASS" to match a CSS class, "IS\_NOT\_SELECTOR\_ID" to exclude based on an ID).
* value (String): The selector value corresponding to the condition.

#### Code scope (Object)

Defines the scope of a specific code block. Contains:

* id (Integer): Numeric identifier for the code scope.
* value (String): The code value associated with this scope.

#### Element appears after page load (Boolean)

Indicates whether the element appears after the page has loaded.

#### Trigger ID (Array of Strings)

Trigger corresponds to How will the test be triggered, the key `trigger_ids` take an array of trigger IDs

#### Targeting frequency (Object)

Defines the targeting frequency for an action or condition. Contains:

* type (String): Type of frequency (e.g., "regular").
* unit (String): Unit of time (e.g., "day", "hour").
* value (Integer): Numerical value specifying the frequency (e.g., 20 days).