MasterUserOptions
import type { MasterUserOptions } from "https://aws-api.deno.dev/v0.4/services/es.ts?docs=full";
Credentials for the master user: username and password, ARN, or both.
interface MasterUserOptions {
MasterUserARN?: string | null;
MasterUserName?: string | null;
MasterUserPassword?: string | null;
}