[Solved] WebGL. No response headers.

Hi! In my WEBGL project, i download an assetbundle from the server and i want to make some progressbar for it. So, in editor everything works, i get Content-Length header and www.downloadedprogress returns the correct value. But in browser, the collection of headers is empty and progress is always 0

I tried to get Content-Length header by HEAD request, but it returns empty collection as well.
Heres my code:

Code (CSharp):

1.  IEnumerator DownloadSceneAsset()
2.     {
3.         using (UnityWebRequest www = UnityWebRequestAssetBundle.GetAssetBundle(url))
4.         {
5.             StartCoroutine(ShowProgress(www));
6.  
7.             yield return www.SendWebRequest();
8.  
9.             AssetBundle assetBundle = DownloadHandlerAssetBundle.GetContent(www);
10.             //some other code here...
11.         }
12.     }
13.  
14.     IEnumerator ShowProgress(UnityWebRequest www)
15.     {
16.         while (!www.isDone)
17.         {
18.             progress.text = (www.downloadProgress * 100f).ToString("0") + "%";
19.  
20.             yield return null;
21.         }
22.     }

And tried this:

Code (CSharp):

1.     IEnumerator GetContenSize()
2.     {
3.         using (UnityWebRequest www = UnityWebRequest.Head(url))
4.         {
5.             yield return www.SendWebRequest();
6.  
7.             print(www.GetResponseHeaders().ContainsKey("Content-Length"));
8. ...
9.  
10.             foreach (var item in www.GetResponseHeaders())
11.             {
12.                 print(item.Key + " | " + item.Value);
13.             }
14.         }
15.     }

No cors problems, the client has been hosted. Everything works exept i dont know the progress of downloading in webgl build.
Thx!

 

Can you try :

Code (CSharp):

1.     IEnumerator DownloadSceneAsset()
2.     {
3.  
4.         UnityWebRequest www = UnityWebRequestAssetBundle.GetAssetBundle(url);
5.         www.SendWebRequest();
6.  
7.         while (!www.isDone)
8.         {
9.             progress.text = (www.downloadProgress * 100f).ToString("0") + "%";
10.  
11.             yield return null;
12.         }
13.  
14.         AssetBundle assetBundle = DownloadHandlerAssetBundle.GetContent(www);
15.  
16.     }

 

Solution: add .swf extension to the AssetBundle file.
It's all because of Cloudflare protection.

 

how do u do that? i did what u said with the same result,pls help

 

this is my htacess:

AddType application/x-shockwave-flash .swf
<IfModule mod_mime.c>
AddEncoding gzip .unityweb
</IfModule>