import { z } from 'zod';
/**
 * A local file to attach to an outgoing message. A suite extension, not a
 * Google noun: the Gmail API's compose surface takes attachments only inside
 * the documented `raw` RFC 822 field (a documented API field, not a
 * workaround), so the compose operations (`create_draft`, `update_draft`,
 * `send_message`) accept this shape and the server assembles the MIME message
 * itself (issue #101 is the provenance).
 * @see https://developers.google.com/workspace/gmail/api/reference/rest/v1/users.messages#Message
 */
export declare const AttachmentFile: z.ZodObject<{
    path: z.ZodString;
    filename: z.ZodOptional<z.ZodString>;
    mimeType: z.ZodOptional<z.ZodString>;
}, z.core.$strict>;
export type AttachmentFile = z.infer<typeof AttachmentFile>;
//# sourceMappingURL=AttachmentFile.d.ts.map