--- title: "Versio.[nl|eu|uk]" date: 2019-03-03T16:39:46+01:00 draft: false slug: versio --- Since: v2.7.0 Configuration for [Versio.[nl|eu|uk]](https://www.versio.nl/domeinnamen). - Code: `versio` Here is an example bash command using the Versio.[nl|eu|uk] provider: ```bash VERSIO_USERNAME= \ VERSIO_PASSWORD= \ lego --dns versio --domains my.domain.com --email my@email.com run ``` ## Credentials | Environment Variable Name | Description | |-----------------------|-------------| | `VERSIO_PASSWORD` | Basic authentication password | | `VERSIO_USERNAME` | Basic authentication username | 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 | |--------------------------------|-------------| | `VERSIO_ENDPOINT` | The endpoint URL of the API Server | | `VERSIO_HTTP_TIMEOUT` | API request timeout | | `VERSIO_POLLING_INTERVAL` | Time between DNS propagation check | | `VERSIO_PROPAGATION_TIMEOUT` | Maximum waiting time for DNS propagation | | `VERSIO_SEQUENCE_INTERVAL` | Interval between iteration, default 60s | | `VERSIO_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). To test with the sandbox environment set ```VERSIO_ENDPOINT=https://www.versio.nl/testapi/v1/``` ## More information - [API documentation](https://www.versio.nl/RESTapidoc/)