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scope_missing

403 permission. The key is valid but lacks the scope this route needs.

View as Markdown
HTTP statustypeSurfaces
403permissionREST

What it means

The key is valid but lacks the scope this route needs.

WhenWhat the hint tells you
the key does not hold instance:read for this modelthe scope to add, unscoped or for this model

What to do

The hint names the scope. Use a key that holds it, or ask for one.

The response

HTTP 403:

{
  "error": {
    "type": "permission",
    "code": "scope_missing",
    "message": "This key cannot do instance:read.",
    "hint": "This key needs instance:read, or instance:read:00000000-0000-4000-8000-000000000010 for authors.",
    "docs": "https://docs.capacms.com/errors/scope_missing"
  },
  "meta": {
    "version": "2026-10-01",
    "contract": 1,
    "requestId": "req_0f3c…"
  }
}

See also