--- title: "Epik" date: 2019-03-03T16:39:46+01:00 draft: false slug: epik --- Since: v4.5.0 Configuration for [Epik](https://www.epik.com/). - Code: `epik` Here is an example bash command using the Epik provider: ```bash EPIK_SIGNATURE=xxxxxxxxxxxxxxxxxxxxxxxxxx \ lego --email myemail@example.com --dns epik --domains my.example.org run ``` ## Credentials | Environment Variable Name | Description | |-----------------------|-------------| | `EPIK_SIGNATURE` | Epik API signature (https://registrar.epik.com/account/api-settings/) | The environment variable names can be suffixed by `_FILE` to reference a file instead of a value. More information [here](/lego/dns/#configuration-and-credentials). ## Additional Configuration | Environment Variable Name | Description | |--------------------------------|-------------| | `EPIK_HTTP_TIMEOUT` | API request timeout | | `EPIK_POLLING_INTERVAL` | Time between DNS propagation check | | `EPIK_PROPAGATION_TIMEOUT` | Maximum waiting time for DNS propagation | | `EPIK_TTL` | The TTL of the TXT record used for the DNS challenge | The environment variable names can be suffixed by `_FILE` to reference a file instead of a value. More information [here](/lego/dns/#configuration-and-credentials). ## More information - [API documentation](https://docs.userapi.epik.com/v2/#/)