ddns-updater-qdm12-3/docs/custom.md

Custom provider

The custom provider allows to configure a URL with a few additional parameters to update your records.

For now it sends an HTTP GET request to the URL given with some additional parameters. Feel free to open issues to extend its configuration options.

Configuration

Example

{
  "settings": [
    {
      "provider": "custom",
      "domain": "example.com",
      "host": "@",
      "url": "https://example.com/update?domain=example.com&host=@&username=username&client_key=client_key",
      "ipv4key": "ipv4",
      "ipv6key": "ipv6",
      "success_regex": "good",
      "ip_version": "ipv4"
    }
  ]
}

Compulsory parameters

• "domain" is the domain name to update
• "host" is the host to update, which can be "@" (root), "*" or a subdomain
• "url" is the URL to update your records and should contain all the information EXCEPT the IP address to update
• "ipv4key" is the URL query parameter name for the IPv4 address, for example ipv4 will be added to the URL with &ipv4=1.2.3.4.
• "ipv6key" is the URL query parameter name for the IPv6 address, for example ipv6 will be added to the URL with &ipv6=::aaff. Even if you don't use IPv6, this must be set to something.
• "success_regex" is a regular expression to match the response from the server to determine if the update was successful. You can use regex101.com to find the regular expression you want. For example good would match any response containing the word "good".

Optional parameters

• "ip_version" can be ipv4 (A records), or ipv6 (AAAA records) or ipv4 or ipv6 (update one of the two, depending on the public ip found). It defaults to ipv4 or ipv6.