產生 Amazon Bedrock API 金鑰

若要建立長期 Amazon Bedrock API 金鑰，請使用 AWS Identity and Access Management API 操作。首先，請確定您已完成先決條件：

先決條件

請確定您的設定允許 AWS CLI 自動辨識您的 AWS 登入資料。若要進一步了解，請參閱設定 的設定 AWS CLI。

開啟終端機並執行下列命令：

若要建立長期 Amazon Bedrock API 金鑰，請使用 AWS Identity and Access Management API 操作。首先，請確定您已完成先決條件：

先決條件

請確定您的設定允許 Python 自動辨識您的 AWS 登入資料。若要進一步了解，請參閱設定 的設定 AWS CLI。

執行下列指令碼來建立 IAM 使用者、連接執行 Amazon Bedrock 動作的許可，以及產生要與使用者建立關聯的長期 Amazon Bedrock API 金鑰：

import boto3
from datetime import datetime, timedelta

# Replace with name for your IAM user
username = "bedrock-api-user"
# Add any AWS-managed or custom policies that you want to the user
bedrock_policies = [
    "arn:aws:iam::aws:policy/AmazonBedrockLimitedAccess",        # Limited access
#    "arn:aws:iam::aws:policy/AmazonBedrockMarketplaceAccess",   # Optional: Access to Amazon Bedrock Marketplace actions
]
# Set the key expiration time to a number of your choice
expiration_time_in_days = 30

iam_client = boto3.client("iam")
    
# Create IAM user
user = iam_client.create_iam_user(username)

# Attach policies to user
for policy_arn in bedrock_policies:
    iam_client.attach_managed_policy(username, policy_arn)

# Create long-term Amazon Bedrock API key and return it
service_credentials = iam_client.create_service_specific_credential(
    user_name=username, 
    service_name="bedrock",
    credential_age_days=expiration_time_in_days
) 
api_key = service_credentials["ServiceApiKeyValue"]
print(api_key)

from aws_bedrock_token_generator import BedrockTokenGenerator
import boto3

# Replace with a region of your choice
region = "us-east-1"

# Fetch credentials
session = boto3.Session()
credentials = session.get_credentials()

# Initialize token generator
generator = BedrockTokenGenerator()

# Generate one-time token
token = generator.get_token(credentials, region)

import { BedrockTokenGenerator } from '@aws/bedrock-token-generator';
import { fromNodeProviderChain } from '@aws-sdk/credential-providers';

async function example() {
    // Set region
    const region = 'us-east-1'
    
    // Create token generator
    const generator = new BedrockTokenGenerator();
    
    // Get credentials from default provider chain
    const credentials = fromNodeProviderChain();
    
    // Generate token
    const token = await generator.generateToken(credentials, region);
    
    // Use the token for API calls (valid for 12 hours)
    console.log(`Bearer Token: ${token}`);
}

Maven 匯入

<dependency>
    <groupId>software.amazon.bedrock</groupId>
    <artifactId>aws-bedrock-token-generator</artifactId>
    <version>1.0.0</version>
</dependency>

Gradle 匯入

implementation 'software.amazon.bedrock:aws-bedrock-token-generator:1.0.0'

用途

import software.amazon.bedrock.token.BedrockTokenGenerator;
import software.amazon.awssdk.auth.credentials.DefaultCredentialsProvider;
import software.amazon.awssdk.regions.Region;

// Create token generator
BedrockTokenGenerator tokenGenerator = new BedrockTokenGenerator();

// Generate token using default credentials
String bearerToken = tokenGenerator.getToken(
    DefaultCredentialsProvider.create().resolveCredentials(),
    Region
);

// Use the token for API calls (valid for 12 hours)
System.out.println("Bearer Token: " + bearerToken);