Azure Storage API ContentDisposition

Question

I see that Azure has release the ContentDisposition property of a blob: http://msdn.microsoft.com/en-us/library/windowsazure/microsoft.windowsazure.storage.blob.blobproperti

Answer 1

Can you please check the DefaultServiceVersion for your storage account? For Content-Disposition to work, I believe the DefaultServiceVersion should be 2013-08-15.

To get DefaultServiceVersion:

    var cloudStorageAccount = new CloudStorageAccount(new StorageCredentials("accountname", "accountkey"), false);
    var serviceProperties = cloudStorageAccount.CreateCloudBlobClient().GetServiceProperties();
    var serviceVersion = serviceProperties.DefaultServiceVersion;

To set DefaultServiceVersion:

    var cloudStorageAccount = new CloudStorageAccount(new StorageCredentials("accountname", "accountkey"), false);
    var serviceProperties = cloudStorageAccount.CreateCloudBlobClient().GetServiceProperties();
    serviceProperties.DefaultServiceVersion = "2013-08-15";
    cloudStorageAccount.CreateCloudBlobClient().SetServiceProperties(serviceProperties);

Once you set DefaultServiceVersion, it should work.