Azure Storage API ContentDisposition
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.