Bedrock Runtime > Structures > GuardrailChecksPromptAttackUsage GuardrailChecksPromptAttackUsage¶ Structure Class¶ GuardrailChecksPromptAttackUsage dataclass ¶ The text unit usage for the prompt attack check. Attributes¶ text_units instance-attribute ¶ text_units: int The number of text units consumed by the prompt attack check.