Question by michael_cronai · Apr 08 at 04:24 PM · webgl

UnityWebRequest check if file exists, without 404

Hi I am trying to write a method which checks if a file exists in the streamingAssets folder of a WebGL build. The following does work; but produces an annoying 404 error visible in the console. Is there any way around this? thanks.

 public IEnumerator CheckExists()
         {
             var path = Application.streamingAssetsPath + filepath;
     #if UNITY_EDITOR
             yield return null;
             isExisting = File.Exists(path);
     #else
             var www = UnityWebRequest.Head(path);
             yield return www.SendWebRequest();
             isExisting = www.responseCode < 400;
     #endif
         }

Error is shown as: