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

# Tencent Cloud DNS

Configuration for Tencent Cloud DNS.

- Code: `tencentcloud`
- Since: v4.6.0

Here is an example bash command using the Tencent Cloud DNS provider:

    TENCENTCLOUD_SECRET_ID=abcdefghijklmnopqrstuvwx \
    TENCENTCLOUD_SECRET_KEY=your-secret-key \
    lego --email you@example.com --dns tencentcloud -d '*.example.com' -d example.com run

## Credentials

Environment Variable Name | Description
--- | ---
`TENCENTCLOUD_SECRET_ID` | Access key ID
`TENCENTCLOUD_SECRET_KEY` | Access Key secret

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
--- | ---
`TENCENTCLOUD_HTTP_TIMEOUT` | API request timeout in seconds (Default: 30)
`TENCENTCLOUD_POLLING_INTERVAL` | Time between DNS propagation check in seconds (Default: 2)
`TENCENTCLOUD_PROPAGATION_TIMEOUT` | Maximum waiting time for DNS propagation in seconds (Default: 60)
`TENCENTCLOUD_REGION` | Region
`TENCENTCLOUD_SESSION_TOKEN` | Access Key token
`TENCENTCLOUD_TTL` | The TTL of the TXT record used for the DNS challenge in seconds (Default: 600)

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

## More information

- API documentation
- Go client