problem with protocolhttp - otc mehah the lastest source

[sinrage]

Hello, I have a problem with the http protocol, the HTTP functions (HTTP.post, HTTP.get, HTTP.postJSON, HTTP.getJSON) are not working properly. I'm using the lastest source of mehah otc. I have tried sending this request to different websites, it always gets this error.

{
"files": {
"test.txt": "00000000",
"CMakeLists.txt": "f4c9b288"
}
}HTTP/1.1 400 Bad Request
Date: Fri, 07 Oct 2022 18:16:28 GMT
Server: Apache
Content-Length: 226
Connection: close
Content-Type: text/html; charset=iso-8859-1

<title>400 Bad Request</title>

i think i am using this function correctly:

HTTP.postJSON(url, {build = g_app.getVersion(), os = g_app.getOs(), platform = g_window.getPlatformType()}, function(data, err)
    if err then    
      return Updater.error(err)
    end
    print(data)
  end)

From apache.log:

[08/Oct/2022:11:02:42 +0200] "POST /updater/files.php HTTP/1.1" 200 0 "-" "Mozilla/5.0"