import { GetSecretOptions, SecretClientOptions } from '@azure/keyvault-secrets';
/**
 * Retrieves a secret from Azure Key Vault.
 *
 * @param keyvaultURL - The URL of the Azure Key Vault instance
 * @param secretName - The name of the secret to retrieve
 * @param secretOpt - Optional parameters for the get-secret operation
 * @param clientOptions - Optional configuration for the {@link SecretClient}
 * @returns A promise that resolves to the {@link KeyVaultSecret} object
 * @throws {Error} When the secret cannot be retrieved
 */
export declare function getSecret(keyvaultURL: string, secretName: string, secretOpt?: GetSecretOptions, clientOptions?: SecretClientOptions): Promise<import("@azure/keyvault-secrets").KeyVaultSecret>;