/Data/Upload.ashx returns 500 Internal Server Error

Hey there everyone.

I am currently trying to use the /Data/Upload.ashx endpoint to update my game from a CI system. I keep getting 500 codes but my code used to work fine. Here’s the current full URL I am using:


Headers used:

headers: {
    'User-Agent': 'Roblox/WinInet',
    'X-CSRF-TOKEN': token,
    Cookie: ".ROBLOSECURITY=" + cookie,
    'Content-Type': 'application/octet-stream',

The main place file is a .rbxl file NOT .rbxlx due to file size hence the application/octet-stream content type

Any help would be greatly appreciated :smiley:

1 Like