upload progress

Hi!

I want to get the upload progress.
The code below works fine with downloading files (see commentaries), but not with uploading files.
The while-loop is entered once, without a second condition check. Neither the error part in the while-loop is entered nor the part after the while-loop. The co-routine seems to hang up at line 35. For your information: "Test1", "Test2", "Test3" and "Test5" is shown in the console.

unity application:

Code (CSharp):

1.      
2.         // works!
3.         // this.request = UnityWebRequest.Get(uri);
4.         this.request = UnityWebRequest.Put(uri, data);
5.  
6.         this.request.SendWebRequest();
7.  
8.         Debug.Log("TEST1");
9.  
10.         while (!this.request.isDone)
11.         {
12.             Debug.Log("TEST2");
13.          
14.             // works!
15.             // this.progress = this.request.downloadProgress;
16.             this.progress = this.request.uploadProgress;
17.  
18.             Debug.Log("TEST3");
19.  
20.             if (this.request.isNetworkError || this.request.isHttpError)
21.             {
22.                 Debug.Log("TEST4");
23.  
24.                 this.requestRunning = false;
25.  
26.                 Debug.LogWarning(requestName + " request error: " + this.request.error);
27.  
28.                 this.DoRequestCallback();
29.  
30.                 yield break;
31.             }
32.  
33.             Debug.Log("TEST5");
34.  
35.             yield return null;
36.         }
37.  
38.         Debug.Log("TEST6");

By the way: The server receives the data successfully. I'm using a tomcat server with Spring Boot.
Currently the server only returns 0 (failed) or 1 (succeeded) as a byte array for internal use. Maybe there is additional data missing for a response?

Any help?

server side:

Code (CSharp):

1.  
2.     @PutMapping("putFile")
3.     public byte[] putFile(@RequestBody byte[] data, HttpServletRequest request)

Edit: I also tried to return a ResponseEntity on the server side - with the same result.

 

OK, i solved the yield problem (the game object was deleted to early...)
Now the progress value is 0 or 1. Would be nice if i can get values between 0 and 1.

 

Have you checked this to make sure it's not just uploading everything in one shot? https://docs.unity3d.com/ScriptReference/Networking.UnityWebRequest-uploadedBytes.html