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I'm creating an application that uses azure media service. so in order to manage content, I'm trying to upload assets to managed way as below

This was the code I used to create input asset containerPath something like company1/section1

private async Task<Asset> CreateInputAssetAsync(string assetName, string containerPath, IFormFile fileToUpload)
{
    var asset = await _azureMediaServicesClient.Assets.CreateOrUpdateAsync(_appSettings.AzureMediaConfig.ResourceGroup, _appSettings.AzureMediaConfig.AccountName, assetName, new Asset());

    var response = await _azureMediaServicesClient.Assets.ListContainerSasAsync(
        _appSettings.AzureMediaConfig.ResourceGroup, _appSettings.AzureMediaConfig.AccountName,
        assetName,
        permissions: AssetContainerPermission.ReadWrite,
        expiryTime: DateTime.UtcNow.AddHours(4).ToUniversalTime());

    var sasUri = new Uri(response.AssetContainerSasUrls.First());

    var container = new BlobContainerClient(sasUri);
    var blob = container.GetBlobClient(containerPath);

    await blob.UploadAsync(fileToUpload.OpenReadStream());

    return asset;
}

so the creating output asset code

private async Task<Asset> CreateOutputAssetAsync(string containerPath, string assetName)
{
    var outputAsset = await _azureMediaServicesClient.Assets.GetAsync(_appSettings.AzureMediaConfig.ResourceGroup, _appSettings.AzureMediaConfig.AccountName, assetName);
    var asset = new Asset { Container = containerPath };
    var outputAssetName = assetName;

    if (outputAsset != null)
    {
        var uniqueness = $"-{Guid.NewGuid():N}";
        outputAssetName += uniqueness;
    }

    return await _azureMediaServicesClient.Assets.CreateOrUpdateAsync(_appSettings.AzureMediaConfig.ResourceGroup, _appSettings.AzureMediaConfig.AccountName, outputAssetName, asset);
}

But when code runs azure SDK throws an BadRequest exception

What was the missing part in my code

Regards

Gayan
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    If my solution inspires or helps you, could you mark my answer as [accepted](https://meta.stackexchange.com/questions/5234/how-does-accepting-an-answer-work) , Tks~ – Jason Pan Feb 25 '21 at 01:40

1 Answers1

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UPDATE

If your want use other storage account, you need to Add secondary storage account on portal.

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After read .Net SDK, CreateOrUpdateAsync will create a new container. So we just use existed container will solve the issue.

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Test Step.

  1. Create new container input and output on portal.

  2. Change your code as below.

     Asset newasset= new Asset();
 newasset.Container = "input";
 newasset.StorageAccountName = "your storage name";
 Asset asset = await client.Assets.CreateOrUpdateAsync(resourceGroupName, accountName, assetName, newasset);

Test Result.

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enter image description here

Jason Pan
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  • Okay, Thank you very much for the answer. can you a little bit explain how you manage data with those containers. like in a real scenario I create secondary storage for each company and put all assets under the container. can you look for my workflow and help me to get the solution – Gayan Feb 27 '21 at 14:05