Invalid family parameter

The family query parameter is invalid.

Error type: bloomreach/datahub/item-collections/family-invalid
HTTP status code: 400
Class: InvalidFamily
Context fields in error response:
- family — string

Error response example

{
  "title": "Invalid family parameter",
  "type": "bloomreach/datahub/item-collections/family-invalid",
  "status": 400,
  "detail": "The 'family' parameter is invalid. It must be 1–64 characters, start with an alphanumeric character, and contain only lowercase letters (a–z), digits (0–9), underscores (_) or hyphens (-).",
  "context": {
    "family": "Invalid!Family"
  }
}