Update Domain
Changes a domain’s capabilities or metadata. Pass a capability to add it or change its settings, or null to release it; capabilities you leave out don’t change. Passing a capability that needs action again retries it. Releasing every capability keeps the domain, idle; delete it to remove it.
Authorizations
An Account API key, an App API key, an account access token, an account-scoped user token, or a user OAuth token. Prepend the key or token with Bearer, for example Bearer ***************************. See Auth & API keys for how to get each one.
Headers
Pins the request to a dated API version.
"2026-10-15-1"
Path Parameters
Domain ID, prefixed dom_, or a hostname such as example.com; a bare name looks up .com.
Body
Accept Apple Pay at checkout on the domain. It needs no other capability. Whop registers the domain with Apple: it stays pending until Apple answers, then turns ready, or action_required when Apple couldn't fetch the domain association file. Serve the file, then check the domain to register it again. Pass null to turn Apple Pay off: Whop removes the domain from Apple, and the domain stays, like releasing any other capability.
Send and receive email on the domain. Only a domain bought through Whop, or a subdomain of one in the same account, can have it. Whop publishes the DNS records and stays pending until its email provider verifies them, then turns ready. Pass null to remove email.
Replacement custom string keys and values.
Track page views on the domain with the Whop pixel. It needs no other capability: it stays pending until the pixel records a page view, and turns action_required if it goes 7 days without one. Pass null to stop tracking.
Buy the domain through Whop, or transfer in a domain you own elsewhere with auth_code, then renew it every year and let Whop run its DNS. Pass null to release an unpaid or failed purchase, or to cancel a transfer while its current registrar can still stop it.
Prove you control the domain's DNS: Whop returns a TXT record to publish in issues, and whoever publishes it owns the domain on Whop. Pass null to release it. Can't be combined with registration.
Serve a Whop website on the domain. Pass null to stop serving it; the domain keeps its other capabilities.
Response
Domain updated
ID of the account the domain belongs to, prefixed biz_.
"biz_xxxxxxxxxxxxxx"
Offering Apple Pay at checkouts served from the domain. null when not enrolled or not visible to you.
Whether you can register the hostname and what it costs. Set only when no domain on Whop has it.
When the domain was created, as an ISO 8601 timestamp.
"2026-01-01T12:00:00.000Z"
Normalized hostname, such as checkout.example.com.
"shop.com"
Sending and receiving email on the domain through Whop. null when not wanted, or when the domain belongs to an account you can't read.
Domain ID, prefixed dom_. null when no domain on Whop has this hostname.
"dom_xxxxxxxxxxxxxx"
Custom string keys and values attached to this domain. Empty when the domain isn't yours.
The account that has proven it owns this hostname on Whop, which can be your own. null when no account has.
Tracking page views on the domain with the Whop pixel. null when not tracked or not visible to you.
An address on a zone Whop runs, such as example.whop.site, that follows its app's route. null for other domains or when not visible to you.
The domain's public registration record (RDAP), read when you retrieve it by hostname. null for domains on Whop, available domains, or a record that couldn't be read.
Buying the domain through Whop, renewing it, and running its DNS. null when not wanted or not visible to you.
Traffic on the domain. null when the domain isn't on Whop or isn't visible to you.
The most pressing state of the domain's capabilities: releasing, then action_required, then pending, then ready. idle when it wants nothing.
idle, pending, ready, action_required, releasing, null "pending"
When the domain was last updated, as an ISO 8601 timestamp.
"2026-01-01T12:00:00.000Z"
Proving you control the domain's DNS with a TXT record. null when not wanted or not visible to you.
Serving a Whop website on the domain. null when not wanted.

