Bedrock > Structures > SelectiveContentGuarding SelectiveContentGuarding¶ Structure Class¶ SelectiveContentGuarding dataclass ¶ Selective content guarding controls for enforced guardrails. Attributes¶ messages class-attribute instance-attribute ¶ messages: str | None = None Selective guarding mode for user messages. system class-attribute instance-attribute ¶ system: str | None = None Selective guarding mode for system prompts."