cc_report_invalid
The definition asks for an unknown or real-time-only metric, an unknown dimension (or a CRM field that is not reportable), more than 12 fields, a range over 400 days, or sub-day intervals over more than 31 days.
Problem shape
Every non-2xx response is an RFC 9457 application/problem+json body. The type URI below is stable and machine-matchable, so branch on the final path segment (the code) and treat the status as redundant confirmation. See the error-handling guide.
{
"type": "https://docs.vocapable.com/errors/cc_report_invalid",
"title": "…",
"status": 422,
"detail": "…",
"instance": "/v1/…"
}