---
title: upload.saveBigFilePart
description: You cannot use this method directly, use the upload, download_to_stream, download_to_file, download_to_dir methods instead; see https://docs.madelineproto.xyz for more info
---
## Method: upload.saveBigFilePart  
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**You cannot use this method directly, use the upload, download_to_stream, download_to_file, download_to_dir methods instead; see https://docs.madelineproto.xyz for more info**