How to get an exception message from 'Cloudinary' API?

MyeongJong Sim

August 11, 2020 06:54

I'm testing the limits of 'Cloudinary' API.

How to get an exception message from 'Cloudinary' API?

I don't' know the cause of the error by exception message on .NET SDK when called create_zip API.

Comments

7 comments

Roee Ben Ari

August 12, 2020 11:04
Hi,

Would you mind sharing what error message that you caught so I can take a closer look?

In general, if Cloudinary's server returned an error, it should be included as part of the response -
https://github.com/cloudinary/CloudinaryDotNet/blob/95768e6962b55ba7d6b4a44a89d6f70c05f3dd64/Shared/Actions/BaseResult.cs#L177

You can fetch the error message by using result.Error.Message.
0
MyeongJong Sim

August 13, 2020 04:32 Edited
Hi,

I found the exception cause that by timeout of API.
However, the exception message is not provided in detail as below an image.

Thanks
0
Roee Ben Ari

August 13, 2020 12:49
Hi,

Can you please share the code you use for CreateDownloadArchiveURL along with the full error stacktrace so I can better understand the issue?

Thanks!
0
MyeongJong Sim

August 14, 2020 06:24 Edited
Hi,

The exception error is occurred by "CreateZip" API.
I guess it is timeout.

---- StackTrace-----------------------------------------------------------------

/ System.Threading.Tasks.Task.ThrowIfExceptional(Boolean includeTaskCanceledExceptions)
/ System.Threading.Tasks.Task.Wait(Int32 millisecondsTimeout, CancellationToken cancellationToken)
/ System.Threading.Tasks.Task.Wait()
/ Cloudinary.Test.Program.Main(String[] args)

I share the test source.

---- Main source------------------------------------------------------------------------

static void Main(string[] args)
{
var account = new Account("", "", "");
var cloudinary = new CloudinaryDotNet.Cloudinary(account);
//cloudinary.Api.Timeout = 60000;
int maxFileCount = 110000;
long maxFileSize = 523000000;

Thread.CurrentThread.CurrentUICulture = new CultureInfo("en-us");

try
{
long totalFileSize = 0;
int totalCount = 0;
string nextCursor = string.Empty;
var resources = new List<CloudinaryResourceDto>();

do
{

var cloudinaryResultDto = SearchAPI(cloudinary, "metadata.ModelEnum=OS && metadata.ModelYearEnum=2019", nextCursor);

nextCursor = cloudinaryResultDto.next_cursor;

if (cloudinaryResultDto.resources != null && cloudinaryResultDto.resources.Any())
{
cloudinaryResultDto.resources.ForEach(r =>
{
if ((totalFileSize + r.bytes) < maxFileSize && totalCount < maxFileCount)
{
resources.Add(r);
totalFileSize += r.bytes;

totalCount++;
}
else
{
nextCursor = string.Empty;
}
});
}

Console.WriteLine($"Current count: {totalCount} / Total file size: {AdjustFileSize(totalFileSize)}");
}
while (string.IsNullOrEmpty(nextCursor) == false && totalFileSize < maxFileSize && totalCount < maxFileCount);

var selectedImages = resources
.Where(r => r.resource_type == "image")?
.ToList();

var selectedVideos = resources
.Where(r => r.resource_type == "video")?
.ToList();

var selectedRaws = resources
.Where(r => r.resource_type == "raw")?
.ToList();

var currentUTCDateTime = DateTime.UtcNow;
var createArchivePublicIds = new List<string>();

Console.WriteLine($"Total count: {resources.Count}");
Console.WriteLine($"Total size: {AdjustFileSize(resources.Sum(x => x.bytes))}");
if (resources.Count > 0 && true)
{
Task<string> compressedResourceFile = CreateComplexZip(cloudinary, resources.Select(x => $"{x.resource_type}/{x.type}/{x.public_id}").ToList(), "auto", currentUTCDateTime);
compressedResourceFile.Wait();
createArchivePublicIds.Add(compressedResourceFile.Result);
}

Console.WriteLine($"Image file size: {AdjustFileSize(selectedImages.Sum(x => x.bytes))}");
if (selectedImages.Count > 0 && false)
{
createArchivePublicIds.Add(CreateZip(cloudinary, selectedImages.Select(x => x.public_id).ToList(), "image", currentUTCDateTime));
}

Console.WriteLine($"Video file size: {AdjustFileSize(selectedVideos.Sum(x => x.bytes))}");
if (selectedVideos.Count > 0 && false)
{
createArchivePublicIds.Add(CreateZip(cloudinary, selectedVideos.Select(x => x.public_id).ToList(), "video", currentUTCDateTime));
}

Console.WriteLine($"Raw file size: {AdjustFileSize(selectedRaws.Sum(x => x.bytes))}");
if (selectedRaws.Count > 0 && false)
{
createArchivePublicIds.Add(CreateZip(cloudinary, selectedRaws.Select(x => x.public_id).ToList(), "raw", currentUTCDateTime));
}

Console.WriteLine(JsonConvert.SerializeObject(createArchivePublicIds));

Console.WriteLine($"Start CreateZip API : {DateTime.Now.ToString("yyyy-MM-dd HH:mm:ss:ffff")}");
string downloadArchiveUrl = CreateDownloadArchiveUrl(cloudinary, createArchivePublicIds, currentUTCDateTime);
Console.WriteLine($"Finish CreateZip API : {DateTime.Now.ToString("yyyy-MM-dd HH:mm:ss:ffff")}");

Console.WriteLine(downloadArchiveUrl);
}
catch (Exception ex)
{
Console.WriteLine($"Exception : {DateTime.Now.ToString("yyyy-MM-dd HH:mm:ss:ffff")}");
Console.WriteLine(ex.Message);
}
finally
{
Console.ReadKey();
}

---- CreatZip source------------------------------------------------------------------------

static string CreateZip(CloudinaryDotNet.Cloudinary cloudinary, List<string> selectedPublicIds, string resourceTypeEnum, DateTime currentDateTime)
{
string orderId = $"{currentDateTime.ToString("yyyyMMddHHmmssffff")}";

var createZipParams = new ArchiveParams();

createZipParams.ResourceType(resourceTypeEnum);
createZipParams.PublicIds(selectedPublicIds);
createZipParams.TargetPublicId($"Test_{orderId}_{resourceTypeEnum}.zip");
//createZipParams.ExpiresAt(ConvertUnixTime(currentDateTime.AddHours(2)));

Console.WriteLine($"Start CreateZip API : {DateTime.Now.ToString("yyyy-MM-dd HH:mm:ss:ffff")}");
var createZipResult = cloudinary.CreateZip(createZipParams);
Console.WriteLine($"Finish CreateZip API : {DateTime.Now.ToString("yyyy-MM-dd HH:mm:ss:ffff")}");

Console.WriteLine(JsonConvert.SerializeObject(createZipResult.JsonObj));

return createZipResult.PublicId;
}
0
Shirly Manor

August 14, 2020 20:20
Hi,

In order to provide better feedback, can you please open a ticket at support@cloudinary.com with your cloud name?

Also, can you try running this sample code and let us know if that works?
var archiveParams = new ArchiveParams().PublicIds(new List<string>(){"one of your public id", "sample"});

stringurl = cloudinary.DownloadArchiveUrl(archiveParams);

Console.WriteLine(url);
0
MyeongJong Sim

August 21, 2020 06:10
Hi,

Your sample code works fine well.

ex) If the file size limit is exceeded or it takes a long time, not receiving the detailed error message.
0
Shirly Manor

August 21, 2020 16:20
Yes, that is correct, this function returned only the URL. If you want to get the result you might want to use the createZip function.

```

var archiveParams = new ArchiveParams().PublicIds(new List<string>(){"dog", "sample"});vararchiveResult = cloudinary.CreateZip(archiveParams);Console.WriteLine(archiveResult.JsonObj.ToString());

```
0

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How to get an exception message from 'Cloudinary' API?

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