- Field name: hostName → host (verified via direct API test)
- Added certificateType: 'letsencrypt' for automatic HTTPS cert provisioning
- Updated createDomain in dokploy.ts + custom-domain route
- HTTPS is enabled by default (https: true)
- Let's Encrypt auto-provisions certificate for the subdomain
- POST /api/aos/instances/[id]/custom-domain: request domain attachment
- Generates verification token (dfm-verify-{random})
- Returns required DNS records (TXT + CNAME) for the client to add
- Validates: no IPs, no wildcards, no platform-owned domains
- PATCH /api/aos/instances/[id]/custom-domain: verify DNS + attach
- Verifies TXT record via DNS-over-HTTPS (dns.google)
- Verifies CNAME points to {subdomain}.dfmpanel.eu
- Attaches domain in Dokploy via createDomain
- Marks instance.domainVerifiedAt
- DELETE: removes custom domain (keeps platform subdomain)
- Instance events logged for each step
Z User