Practical bot development in 2026. Part 3: A detailed look at file uploads

▤ Summary

This article walks through file upload handling in a Max bot framework tutorial. It explains how to prepare an upload request, send the file, and process the returned token for later use. The example shows how to upload different MIME types, including document and media files, from a local path. It also demonstrates the related PHP code changes needed in a controller and how to run the tutorial step from the command line. The piece is aimed at developers who want to implement file upload functionality in their own bot or API workflow.

▦ Linked Companies