General·HTTP 409·API, CLI, FE
Custom domain limit reached
domain_limit_reached
The account already holds as many custom domains as it may.
What this means
Each account has a limit on the number of custom domains across its services. Adding this one would go over it.
How to fix it
Remove a custom domain you no longer use, or contact support to have the limit raised.
Retry behavior
Retry after a domain has been removed or the limit raised.
How it appears in the response
ComputeSphere returns errors as RFC 7807 Problem Details. The type field is the docs URL for this page — switch on code in your client.
{
"type": "https://docs.computesphere.com/errors/domain_limit_reached",
"title": "Custom domain limit reached",
"status": 409,
"code": "domain_limit_reached",
"detail": "The account already holds as many custom domains as it may.",
"instance": "/v2/…",
"request_id": "f47ac10b-58cc-4372-a567-0e02b2c3d479",
"trace_id": null
}
The Content-Type header is application/problem+json. On field-level validation errors a non-empty errors[] array also appears, each entry carrying its own docs_url for the offending field.