EmoteUpload - js error

[lunar epoch]

Describe the issue
Error when uploading an emote.
Where does the issue happen
JS XMLHttpRequest to https://7tv.io/v3/emotes
EmoteUpload-7199d882.js:formatted:206 Refused to set unsafe header "Content-Length"

e.setRequestHeader("Content-Length", y.value.byteLength.toString(10)),

Steps to Reproduce
Upload jpg/png to the server.
When you will get the error, you are stuck with This emote is no longer available.

Expected Behavior
You should be able to upload emotes ending with jpg/png.

Environment
Chrome Version 109.0.5414.120 (Official Build) (64-bit)

[indigo mist]

the dimensions of your emotes need to be under 1000x1000 pixels and your emote is 1510x462

[lunar epoch]

It's not written on the upload page + there isn't any other errors. Just in the console. Maybe consider adding it somewhere, thanks!

[indigo mist]

ye a lot of people have requested this to be added, surely soon it will ( )

[lunar epoch]

cool

[west scaffold]

unrelated, not an issue

[rich ore]