# UserEmail Criterion

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

UserEmail Search Criterion

The `UserEmail` Search Criterion searches for content based on the email assigned to the user account.

## Arguments

- `value` - string(s) representing the User email(s)
- (optional) `operator` - operator constant (IN, EQ, LIKE)

## Limitations

Solr search engine and Elasticsearch support IN and EQ operators only.

## Example

### REST API

**XML**

```xml
<Query>
    <Filter>
        <UserEmailCriterion>j.black*</UserEmailCriterion>
    </Filter>
</Query>
```

**JSON**

```json
"Query": {
    "Filter": {
        "UserEmailCriterion": "j.black*"
    }
}
```