import { RequestClient } from '@segment/actions-core';
export type AWSCredentials = {
    accessKeyId: string;
    secretAccessKey: string;
    sessionToken: string;
};
export declare function getAWSCredentialsFromEKS(request: RequestClient): Promise<AWSCredentials>;
export declare const assumeRole: (roleArn: string, externalId: string, region: string) => Promise<AWSCredentials>;
