# Gehirn


<!-- Code generated by gen-dns-providers; DO NOT EDIT. -->

Configuration for the [Gehirn](https://www.gehirn.jp/) DNS provider.

See the [lego documentation](https://go-acme.github.io/lego/dns/gehirn/) for full details.

```yaml
letsEncrypt:
  dnsProvider: "gehirn"
  dnsCredentials:
    # GEHIRN_TOKEN_ID: Token ID
    tokenID: ""
    # GEHIRN_TOKEN_SECRET: Token secret
    tokenSecret: ""
    # GEHIRN_POLLING_INTERVAL: Time between DNS propagation check in seconds (Default: 2)
    pollingInterval: ""
    # GEHIRN_PROPAGATION_TIMEOUT: Maximum waiting time for DNS propagation in seconds (Default: 60)
    propagationTimeout: ""
    # GEHIRN_TTL: The TTL of the TXT record used for the DNS challenge in seconds (Default: 120)
    ttl: ""
```

Credentials are passed directly to lego using strong types and are never written to the process environment.
You may also use the raw lego environment-variable names as keys instead of the normalized names.