G-Core :: Let’s Encrypt client and ACME library written in Go.
Author: Lego Team
Description: Configuration for G-Core.
Date: 2019-03-03T16:39:46+01:00

# G-Core

Configuration for G-Core.

- Code: `gcore`
- Since: v4.5.0

Here is an example bash command using the G-Core provider:

    GCORE_PERMANENT_API_TOKEN=xxxxx \
    lego --email you@example.com --dns gcore -d '*.example.com' -d example.com run

## Credentials

Environment Variable Name | Description
--- | ---
`GCORE_PERMANENT_API_TOKEN` | Permanent API token (https://gcore.com/blog/permanent-api-token-explained/)

The environment variable names can be suffixed by `_FILE` to reference a file instead of a value. More information here.

## Additional Configuration

Environment Variable Name | Description
--- | ---
`GCORE_HTTP_TIMEOUT` | API request timeout in seconds (Default: 10)
`GCORE_POLLING_INTERVAL` | Time between DNS propagation check in seconds (Default: 20)
`GCORE_PROPAGATION_TIMEOUT` | Maximum waiting time for DNS propagation in seconds (Default: 360)
`GCORE_TTL` | The TTL of the TXT record used for the DNS challenge in seconds (Default: 120)

The environment variable names can be suffixed by `_FILE` to reference a file instead of a value. More information here.

## More information

- API documentation