SR079

Severity: error

Summary: array items.ref requires items.type to be uuid

What this means

An array field’s items spec declares a ref: attribute but the items type is not uuid. Foreign key references in array items must be UUIDs, the same constraint that applies to top-level ref fields.

Example that triggers this

schema:
  org_ids: { type: array, items: { type: string, ref: organizations.id } }

How to fix it

Change items.type to uuid, or remove items.ref:

org_ids: { type: array, items: { type: uuid, ref: organizations.id } }