--===============0318849710748789415==
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Content-disposition: form-data; name="comment"

Test
--===============0318849710748789415==
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Content-disposition: form-data; name="maxlag"

5
--===============0318849710748789415==
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Content-disposition: form-data; name="format"

json
--===============0318849710748789415==
Content-Type: text/plain
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Content-disposition: form-data; name="text"

Test
--===============0318849710748789415==
Content-Type: text/plain
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Content-disposition: form-data; name="filename"

Zhuyifei1999 test 2.webm
--===============0318849710748789415==
Content-Type: text/plain
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Content-disposition: form-data; name="assert"

user
--===============0318849710748789415==
Content-Type: text/plain
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Content-disposition: form-data; name="token"

REDACTED
--===============0318849710748789415==
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Content-disposition: form-data; name="action"

upload
--===============0318849710748789415==
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Content-disposition: form-data; name="async"


--===============0318849710748789415==
Content-Type: video/webm
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Content-disposition: form-data; name="file"; filename="FAKE-NAME"
Content-Transfer-Encoding: binary

[...]