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Re: How to partial upload a file to server?

From: Daniel Stenberg <>
Date: Sun, 11 May 2014 16:00:38 +0200 (CEST)

On Sun, 11 May 2014, dong wrote:

> I'm coding a Dropbox client in C. I use libcurl to chunked upload a file
> to Dropbox. Every time I want to upload 4MB of the file to Dropbox. But I
> don't know how to do this.Should I use CURLOPT_CHUNK_BGN_FUNCTION,
> CURLOPT_SEEKFUNCTION, or some else options of libcurl?

Can you be more specific about what the "chunked upload" is in HTTP terms? A
PUT using chunked content-encodoing?

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Received on 2014-05-11