howto set up a dyndns for cloudflare in truenas scale ?

[emlab]

hi anyone can help me with howto set up a dyndns for cloudflare in truenas scale ?
i can not find any doc about it

 

[sretalla]

How To | TrueCharts

You can use the following json code to construct a json object to be used for the config field or use the upstream doc for your specific domain provider here:

truecharts.org

 

[CyberdineX]

@emlab I am having the same questions.
The link from @sretalla points to a great How-to of a Generic DDNS chart, but not the CloudflareDDNS Chart.

I found:

How-To

truecharts.org

This How-To that is specific to CloudflareDDNS
And it also refers to the Upstream documentation that can be found here:

hotio/cloudflareddns - hotio.dev

Documentation for all Docker images maintained by hotio.

hotio.dev

I am still working through this myself and feel this will have all the info I need.
GL
@emlab please update this with your solution if you have something that works