/**
 * Request serializer for generating presigned upload URL
 */
export type FileUploadURLRequest = {
    /**
     * Chat session ID
     */
    session_id: string;
    /**
     * Original filename
     */
    file_name: string;
    /**
     * MIME type of the file
     */
    content_type: string;
    /**
     * File size in bytes
     */
    file_size: number;
};