curl -X GET 'https://api.example.com/resource-collections/collection_0190a1b2-c3d4-7e5f-8a9b-0c1d2e3f4a5b' \
  -H 'Authorization: Bearer YOUR_TOKEN'

{
  "id": "collection_0190a1b2-c3d4-7e5f-8a9b-0c1d2e3f4a5b",
  "scopeId": "scope_org",
  "resourceTypeId": "rtype_document",
  "name": "Finance Documents",
  "description": "All documents tagged with finance department",
  "matchDefinition": {
    "tags": {
      "department": "finance"
    }
  },
  "createdAt": "2024-01-15T10:30:00Z"
}