missing_identifier_or_name
A verify request supplied neither a company_number nor a name.
One company record
Company record
Official register
Legal nameAcme Studio Ltd
Company number01234567
StatusActive
HTTP 422 · Missing identifier or name
Why it happens
A verification needs something to resolve: the register's number, an identifier it publishes, or an exact company name.
How to fix it
Send company_number (preferred) or name in the request body. Use a search result's company_number when you have one.
Example response
{
"type": "https://corpoapi.com/errors/missing_identifier_or_name",
"title": "Missing identifier or name",
"status": 422,
"code": "missing_identifier_or_name",
"detail": "Supply company_number or name.",
"request_id": "8f3c2a1e-5b7d-4c9a-9e2f-1a2b3c4d5e6f"
}The error envelope is the same on every endpoint. Read the full error contract.