How to add a dns-provider for letsencrypt

[cloudfrog]

I want to use the letsencrypt plugin,  ive installed it, but my dns provider (porkbun) is not in the list to choose from.
How can i go about setting this up?

I am currently using certbot in docker to get certs using porkbun.  it was just a test and it works, but i have to do everything manually

[Gromhelm]

You can create your own script to push/update using a custom DNS API. I've added an example (Cloudflare) here:
https://du.nkel.dev/blog/2021-11-19_pfsense_opnsense_ipsec_cgnat/#dns-setup

(because the Cloudflare implementation available through OPNsense plugins did not work)