Question Patch Request not available in UWR

Hi,

I am trying to upload the content to my created entry but the Patch request is not available in UWR and I tried to use a work around but then I get the 400 Bad Request Response.

Code (CSharp):

1. private IEnumerator UploadContentForEntryAsync(string bucketID, string entryID, string filePath, string fileName)
2.     {
3.         string requestURL = "https://content-api.cloud.unity3d.com/api/v1/buckets/" + bucketID + "/entries/" + entryID + "/content";
4.  
5.         byte[] dataInBytes = File.ReadAllBytes(filePath);
6.  
7.         //List<IMultipartFormSection> formData = new List<IMultipartFormSection>();
8.         //formData.Add(new MultipartFormFileSection("file", dataInBytes));
9.  
10.         WWWForm formData1 = new WWWForm();
11.         formData1.AddBinaryData("file", dataInBytes);
12.  
13.         using (UnityWebRequest uploadContentForEntryRequest = new UnityWebRequest(requestURL,"patch"))
14.         {
15.             uploadContentForEntryRequest.method = "patch";
16.             uploadContentForEntryRequest.SetRequestHeader("Authorization", "Basic " + GetAuthToken());
17.             uploadContentForEntryRequest.SetRequestHeader("Accept", "application/json");
18.             uploadContentForEntryRequest.SetRequestHeader("Content-Type", "application/rtf");
19.  
20.             //byte[] bo = UnityWebRequest.GenerateBoundary();
21.             //byte[] b = UnityWebRequest.SerializeFormSections(formData, bo);
22.  
23.             UploadHandlerRaw uploadHandler = new UploadHandlerRaw(formData1.data);
24.             //uploadHandler.contentType = "multipart/form-data";
25.             uploadContentForEntryRequest.uploadHandler = uploadHandler;
26.  
27.             DownloadHandlerBuffer downloadHandler = new DownloadHandlerBuffer();
28.             uploadContentForEntryRequest.downloadHandler = downloadHandler;
29.  
30.             UploadContentForEntryRequestStatus = RequestStatus.InProgress;
31.             yield return uploadContentForEntryRequest.SendWebRequest();
32.  
33.             if (uploadContentForEntryRequest.isHttpError || uploadContentForEntryRequest.isNetworkError)
34.             {
35.                 Debug.LogError("Error Occurred - UploadContentForEntryAsync");
36.                 Debug.LogError("Error: " + uploadContentForEntryRequest.error);
37.                 Debug.LogError("Response Code: " + uploadContentForEntryRequest.responseCode);
38.                 UploadContentForEntryRequestStatus = RequestStatus.Failed;
39.             }
40.  
41.             else
42.             {
43.                 Debug.Log("Request Successful");
44.  
45.                 switch (uploadContentForEntryRequest.responseCode)
46.                 {
47.                     case 204:
48.                         Debug.Log("Result: Uploaded File Successfully");
49.                         break;
50.  
51.                     default:
52.                         Debug.LogError("Other Response Code - UploadContentForEntryAsync: " + uploadContentForEntryRequest.responseCode);
53.                         break;
54.                 }
55.  
56.                 UploadContentForEntryRequestStatus = RequestStatus.Success;
57.             }
58.         };
59.  
60.         StopCoroutine(currentRoutineExecuting);
61.     }

 

I have done the same but still getting 406 HTTP Response in return, below is my updated code

Code (CSharp):

1. string requestURL = "https://content-api.cloud.unity3d.com/api/v1/buckets/" + bucketID + "/entries/" + entryID + "/content";
2.  
3.         byte[] dataInBytes = File.ReadAllBytes(filePath);
4.        
5.         using (UnityWebRequest uploadContentForEntryRequest = new UnityWebRequest(requestURL,"PATCH"))
6.         {
7.             uploadContentForEntryRequest.method = "PATCH";
8.             uploadContentForEntryRequest.SetRequestHeader("Authorization", "Basic " + GetAuthToken());
9.             uploadContentForEntryRequest.SetRequestHeader("Accept", "application/json");
10.             uploadContentForEntryRequest.SetRequestHeader("Content-Type", "application/offset+octet-stream");
11.  
12.             UploadHandlerRaw uploadHandler = new UploadHandlerRaw(dataInBytes);
13.             uploadContentForEntryRequest.uploadHandler = uploadHandler;
14.  
15.             DownloadHandlerBuffer downloadHandler = new DownloadHandlerBuffer();
16.             uploadContentForEntryRequest.downloadHandler = downloadHandler;
17.  
18.             UploadContentForEntryRequestStatus = RequestStatus.InProgress;
19.             yield return uploadContentForEntryRequest.SendWebRequest();
20.  
21.             if (uploadContentForEntryRequest.isHttpError || uploadContentForEntryRequest.isNetworkError)
22.             {
23.                 Debug.LogError("Error Occurred - UploadContentForEntryAsync");
24.                 Debug.LogError("Error: " + uploadContentForEntryRequest.error);
25.                 Debug.LogError("Response Code: " + uploadContentForEntryRequest.responseCode);
26.                 UploadContentForEntryRequestStatus = RequestStatus.Failed;
27.             }
28.  
29.             else
30.             {
31.                 Debug.Log("Request Successful");
32.  
33.                 switch (uploadContentForEntryRequest.responseCode)
34.                 {
35.                     case 204:
36.                         Debug.Log("Result: Uploaded File Successfully");
37.                         break;
38.  
39.                     default:
40.                         Debug.LogError("Other Response Code - UploadContentForEntryAsync: " + uploadContentForEntryRequest.responseCode);
41.                         break;
42.                 }
43.  
44.                 UploadContentForEntryRequestStatus = RequestStatus.Success;
45.             }
46.         };

 

Hmm... If I'm using the same file then how can the file size be different or how can the checksum be different? Can you please share the recommended way for calculating the file checksum?

 

I have compared my calculated checksum with an online checksum tool and both generated the same checksum (screenshot attached)

 

I got the error/logical error, the checksum I calculated was correct the only mistake was that I was sending the checksum in uppercase instead of lowercase. As soon as I converted the checksum string to lowercase the API accepted the request and uploaded the file successfully.

What I would suggest is that the document/API should specify if the API accepts the checksum or any string/data in a specific format, if I haven't been notified about the lowercase scenario I wouldn't have resolved the issue

 

sure, no problem. And thank you for all the help