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BedrockGuardrailConfig

Defined in: src/models/bedrock.ts:181

Configuration for Bedrock guardrails.

https://docs.aws.amazon.com/bedrock/latest/userguide/guardrails.html

guardrailIdentifier: string;

Defined in: src/models/bedrock.ts:183

Guardrail identifier


guardrailVersion: string;

Defined in: src/models/bedrock.ts:186

Guardrail version (e.g., “1”, “DRAFT”)


optional trace?: "enabled" | "disabled" | "enabled_full";

Defined in: src/models/bedrock.ts:189

Trace mode for evaluation.

'enabled'

optional streamProcessingMode?: "sync" | "async";

Defined in: src/models/bedrock.ts:192

Stream processing mode


optional redaction?: BedrockGuardrailRedactionConfig;

Defined in: src/models/bedrock.ts:195

Redaction behavior when content is blocked


optional guardLatestUserMessage?: boolean;

Defined in: src/models/bedrock.ts:209

Only evaluate the latest user message with guardrails. When true, wraps the latest user message’s text/image content in guardContent blocks. This can improve performance and reduce costs in multi-turn conversations.

The implementation finds the last user message containing text or image content (not just the last message), ensuring correct behavior during tool execution cycles where toolResult messages may follow the user’s actual input.

false