WebRequestLoader does not support proxy server

[fnwinter]

Hello,

Currently HttpClient in WebRequestLoader is private,
And WebRequestLoader does not provide any method to support proxy server.
If the program is running behind the proxy, then there is no way to download the asset from web.
Thank you.

example code,

proxy = new WebProxy
{
	Address = new Uri(proxyUrl),
	UseDefaultCredentials = true,
};

httpClientHandler = new HttpClientHandler
{
	Proxy = proxy,
};

httpClient = new HttpClient(handler: httpClientHandler, disposeHandler: true);

[sivatejachigicherla]

Under proxy few web links will be blocked, so you can check if github is allowed. Try loading a gltf model from git url, if that doesn't work ask the network admin to unblock the links for the gltf.

[fnwinter]

I mean that gltf library is needed to provide the method to set the proxy settings in API.