import type { AwsCredentialIdentity } from '@aws-sdk/types';
import { NodeHttpHandler } from '@smithy/node-http-handler';
import { AdaptiveRetryStrategy } from '@smithy/util-retry';
/**
 * Get the AWS account id
 * @returns
 */
export declare function getAWSAccountId(): string;
/**
 * Get the AWS region
 * @returns
 */
export declare function getAWSRegion(): string;
/**
 * Get the AWS region for SNS
 * @returns
 */
export declare function getAWSSNSRegion(defaultRegion?: string): string;
/**
 * Get the AWS region for SQS
 * @returns
 */
export declare function getAWSSQSRegion(defaultRegion?: string): string;
export declare function getAWSDynamoDBRegion(): string;
export declare function getAWSKMSRegion(): string;
export declare function getAWSOpenSearchRegion(): string;
export declare function getAWSECSRegion(): string;
/**
 * Set AWS environment variables for credentials
 * @param credentials
 */
export declare function setAwsCredentialsToEnv(credentials: AwsCredentialIdentity): void;
export declare function getHttpHandler(maxSockets?: number): NodeHttpHandler;
export declare function getRetryStrategy(maxRetries?: number): AdaptiveRetryStrategy;
export declare function getDefaultConfig(): {
    region: string;
    apiVersion: string;
    maxAttempts: number;
    requestHandler: NodeHttpHandler;
    retryStrategy: AdaptiveRetryStrategy;
};