# New variable

| Variable                                                                                                                                                                                                                                             | Description                                   |
|------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|-----------------------------------------------|
| **<a id="dns_over_https.enable_dns_over_https" name="dns_over_https.enable_dns_over_https">dns_over_https.enable_dns_over_https</a>**<br/>[`boolean`](https://rougail.readthedocs.io/en/latest/variable.html#variables-types) `standard` `mandatory` | Enable DNS over HTTPS.<br/>**Default**: false |