Add a Domain
Adds a custom domain to a project. Adding a domain triggers DNS verification and binds the domain in the routing layer. The domain starts in the pending verification status until DNS propagation and hostname validation completes.
The response’s data.pointing_records object contains the DNS records that point the domain at the project: use the CNAME record value for a subdomain, or the A record value for an apex domain. This is the only endpoint that returns the pointing records, so store them before moving on. The Get a Domain and List Domains endpoints don’t return them.
If the domain is already bound to a different store, this endpoint returns a 409 Conflict whose meta.ownership_verification contains the TXT record you must publish before claiming the domain with the Claim a Domain endpoint.
Authentication
OAuth scopes
Authentication header
Further reading
For example requests and more information about authenticating BigCommerce APIs, see Authentication and Example Requests.
For more about BigCommerce OAuth scopes, see our Guide to API Accounts.
For a list of API status codes, see API Status Codes.