Cause
The resource does not exist or belongs to another company. Both cases respond the same, and so does an identifier with an invalid shape.
What to do
Verify the identifier and that the credential belongs to the right company.
application/problem+json
{
"type": "https://masnet.com/developers/errors/not_found",
"title": "Not found",
"status": 404,
"detail": "...",
"code": "not_found",
"correlation_id": "..."
}