如何通过 HTTP 发送二进制 post 数据?

2022-01-09 00:00:00 python http binary post

问题描述

我已经从文件中读取了二进制数据.我在网上看到的大多数例子都直接链接到文件，并上传了整个文件.我正在寻找如何通过 python 中的 HTTP POST 上传我已经从另一个来源获得的二进制数据.

I already have binary data read from a file. Most of the examples I see online link directly to the file, and upload the whole file. I am looking how to upload the binary data that I already have from another source via HTTP POST in python.

解决方案

或者:

req = urllib2.Request("http://example.com", data, {'Content-Type': 'application/octet-stream'}) urllib2.urlopen(req)

这也说明了如何指定数据的 Content-Type.

That also shows how you can specify the Content-Type of the data.

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