> ## Documentation Index > Fetch the complete documentation index at: https://openrouter.ai/docs/llms.txt > Use this file to discover all available pages before exploring further. # ChangeGuardrailPolicyAssignmentResponse ## Fields | Field | Type | Required | Description | Example | | - | - | - | - | - | | `data` | *bool* | ✔️ | Whether the assignment changed | true |