1. 抓包

2. 转成hex二进制流

3. 将二进制流转成base64位,通过在线工具:

http://tomeko.net/online_tools/hex_to_base64.php?lang=en

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

4. base64转成图片:

http://www.vgot.net/test/image2base64.php?

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