AWS::BedrockAgentCore::Harness HarnessGeminiModelConfig - AWS CloudFormation
SyntaxProperties
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AWS::BedrockAgentCore::Harness HarnessGeminiModelConfig

Configuration for a Google Gemini model provider. Requires an API key stored in AgentCore Identity.

Syntax

To declare this entity in your CloudFormation template, use the following syntax:

JSON

{
  "ApiKeyArn" : String,
  "MaxTokens" : Integer,
  "ModelId" : String,
  "Temperature" : Number,
  "TopK" : Integer,
  "TopP" : Number
}

YAML

  ApiKeyArn: String
  MaxTokens: Integer
  ModelId: String
  Temperature: Number
  TopK: Integer
  TopP: Number

Properties

ApiKeyArn

The ARN of your Gemini API key on AgentCore Identity.

Required: Yes

Type: String

Pattern: ^arn:aws:bedrock-agentcore:[a-z0-9-]+:[0-9]{12}:token-vault/[a-zA-Z0-9-.]+/apikeycredentialprovider/[a-zA-Z0-9-.]+$

Update requires: No interruption

MaxTokens

The maximum number of tokens to allow in the generated response per model call.

Required: No

Type: Integer

Minimum: 1

Update requires: No interruption

ModelId

The Gemini model ID.

Required: Yes

Type: String

Update requires: No interruption

Temperature

The temperature to set when calling the model.

Required: No

Type: Number

Minimum: 0

Maximum: 2

Update requires: No interruption

TopK

The topK set when calling the model.

Required: No

Type: Integer

Minimum: 0

Maximum: 500

Update requires: No interruption

TopP

The topP set when calling the model.

Required: No

Type: Number

Minimum: 0

Maximum: 1

Update requires: No interruption