CloudFlare
Here’s how you can add a CNAME in CloudFlare:
Sign in to your Cloudflare account
From the dropdown menu on the top left, select your domain
Select the DNS settings tab
Add a new DNS record with these settings:
Record type:
CNAME
Name:
clients
Target:
domains.spp.io
TTL:
Auto
Proxy status: Proxied (orange cloud)
Make sure the Always Use HTTPS option under SSL/TLS → Edge Certificates is Off. Leaving it on means the http:// version of your workspace is always redirected to https:// at CloudFlare's level, which will break SPP's SSL creation and renewal for your custom domain.
In SSL/TLS → Overview check if you're using Full or Full (strict) SSL to ensure client data stays secure. If you cannot turn this on for your whole domain, you can set up a page rule for using Full SSL just on your workspace's subdomain.
Make sure Speed → Optimization → Rocket Loader is Off. If you need it for your main website you can create a rule to disable it for your SPP domain.