Specify URI template of desired DNS-over-HTTPS resolver

The URI template of the desired DNS-over-HTTPS resolver. To specify multiple DNS-over-HTTPS resolvers, separate the corresponding URI templates with spaces.

If the DnsOverHttpsMode is set to "secure" then this policy must be set and not empty. On Google ChromeOS only, either this policy or the DnsOverHttpsTemplatesWithIdentifiers must be set, otherwise the DNS resolution will fail.

If the DnsOverHttpsMode is set to "automatic" and this policy is set then the URI templates specified will be used; if this policy is unset then hardcoded mappings will be used to attempt to upgrade the user's current DNS resolver to a DoH resolver operated by the same provider.

If the URI template contains a dns variable, requests to the resolver will use GET; otherwise requests will use POST.

Incorrectly formatted templates will be ignored.

Example value: https://dns.example.net/dns-query{?dns}