# ContentId Criterion

> For the complete documentation index, see [llms.txt](https://doc.ibexa.co/en/saas/llms.txt).

ContentId Search Criterion

The `ContentId` Search Criterion searches for content by its ID.

## Arguments

- `value` - int(s) representing the Content ID(s)

## Example

### REST API

**XML**

```xml
<Query>
    <Filter>
        <ContentIdCriterion>1,52</ContentIdCriterion>
    </Filter>
</Query>
```

**JSON**

```json
"Query": {
    "Filter": {
        "ContentIdCriterion": "1,52"
    }
}
```