/**
 * Shared ACP mapper validation helpers.
 */
/**
 * Type guard for an https:// URL string with a non-empty hostname.
 *
 * Requires the literal "https://" prefix in addition to a parsed `https:`
 * protocol so opaque-path forms like "https:example.com" are rejected.
 * Embedded credentials (userinfo) are rejected to avoid signing a
 * resource_uri that carries secrets.
 */
export declare function isValidHttpsResourceUri(value: unknown): value is string;
//# sourceMappingURL=validation.d.ts.map